Ansible Backup Cisco Config.
cisco context: ansible-cisco. In this case, we configure the RO SNMP community and the NTP server. In this task we call ios_config module. Using the nxos_config module is simply one way you can manage NX-OS devices with Ansible. use_tftp_server: true use_local_server: false License. nmcli without much luck, and I ended up opening a corresponding RFE. yml again, everything is in sync. 13 Nov 2020 – 8 min read. Cisco CDP configuration with Ansible Posted at: 2019-06-22. Ansible is rated 9. 17 Downloads. playbooks内容[[email protected] int. 主机列表,本次测试以1台主机为例 [[email protected] ansible]# cat hosts [cisco] 172. During the playbook execution, depending on the conditions like which cluster you are using, the variables will be replaced with the relevant values. Step 2: Create a new playbook. Modules reference doc_fragments for documentation used during import. Ansible ile Cisco Switch Configuration Backup; Ansible ile HP – Aruba Switch Configuration Backup; Fiber Optik Kablo Türleri ve Fiber Optik Konnektör Türleri; Windows 10 Başlat Menüsü Arama Sorunu. It tries to do it at the sub interface level (config-subif). Ansible ile Cisco Switch Configuration Backup. #configuration_backup #ansible #git #cisco #network. Some things to know here. Run As Another User ¶. Using Git as a distributed Version control and saving the device configuration into a Git Repo is one of the first steps into the adoption of an Infrastructure as a Code discipline and transitioning. Ansible accelerates Day 0, 1 and 2 operations in the following ways: Day 0 – Automates device bring up. In this post, we'll start with our rendered Jinja2 configurations and write these configurations to disk. Ansible + Cisco ACI. Next, we utilize the ios_config module to set the boot system of the remote device so it'll use the image the new image if the version is not compliant or what we want it to be. For configuring IP address in the router you should be in privileged mode. Re: How to use ansible to replace a config from a fast ethernet switch and add it to a gigabit switch. The file is backed up to the directory specified in network_backup_dir. The ansible. For our first example, we want to use an ansible playbook to get backups of Cisco devices (cisco config backup with ansible playbook). This video is taken from my Ansible for Network Engineers Course which you can find more details about here. Now at the Ansible level, one of the first things I need to create is my Ansible inventory. System > Configuration Management & Device Maintenance > Back Up Config. And to finish up we will also look at using Ansible on different types of devices including F5 & Juniper. Select “ inline content ” from the “I nvoke Ansible Playbook ” plugin. You can use any other OS including Ubuntu, MacOS etc. Tested scrypts will be moved from DEV into PROD server once fully tested and ready. uk/courses/Subscribe to my Channel to get More Tips! https://www. ---- name: Save Configurations (IOS). I'm following up on a post I made in hopes it can be useful. asa_config: lines:-ikev1 pre-shared-key MyS3cretVPNK3y parents: tunnel-group 1. But Ansible’s power lies mostly in the ansible playbook. create today local directory with timestamp 2. If you are a network admin or you are preparing for a network admin,you may face a critical problem like your router configuration get messed or you want to take complete backup of your router configuration before doing some major changes in it so that if something bad happens you can. py, this script runs the ansible-playbook -i hosts backup. Automate specific network administration use cases, including configuration of routers and switches, ports, VLANs, SNMP monitoring, and routing protocols. Passwordless SSH RSA-based authentication is still a novelty and in most cases users are authenticated based on their. 1 root root 30169 Jul 6 20:41 cisco_2960X_01_config. Playbook 5_ios_config_backup. Gönderen: admin 0 yorum ansible, ansible backup, ansible cisco config, ansible cisco config backup, ansible cisco config yedek, ansible config backup, ansible switch backup Ansible ile Cisco Switch Configuration BackupAnsible cisco switch config backupAnsible Cisco switch configurasyon backupCisco config backupAnsible ile Cisco Siwtch. For my test environment I used GNS3 with Cisco 3745 Routers. If the backup_options value is not given, the backup file is written to the backup folder in the playbook root directory or role root directory, if playbook is part of an ansible role. 7's powerful agnostic network modules, cli_command and cli_config with the goal to simplify Ansible Playbooks for network engineers that deal with a variety of network platforms. How to let the playbook exit once the play fails on either host?. Encrypting a string using Ansible-vault. 사전에 cisco switch의 ssh를 enable한다. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. The Ad-Hoc command is the one-liner ansible command that performs one task on the target host. push command to NXOS devices 5. Note: Use ansible-doc ios_config or check out. - vi /etc/ansible/hosts. I really wish Cisco would support the DevOps community and release Ansible modules for their products like most other vendors. 네트워크 엔지니어로 가장 중요한 스위치 Config 백업을 Ansible을 활용하여 구성하는 방법에 대해 설명해보도록 하겠다. Please follow the steps mentioned under ' Configuring the TFTP Service ' from admin guide. If match is set to line, commands are matched line by line. write to file on today local directory 4. I'm trying to backup the config on CSR 1000v EC2 instance to an AWS S3 bucket. We get a local directory with YAML. Finally, if match is set to none, the module will not attempt to compare the. All other private variables can be stored in an Ansible vault file and encrypted. wl35232988. This is pretty basic and I don't recommend you do this in production (you want your secure variables in an sensible vault file or you want to enter them when you run the playbook and the payload variables should be in a file in your host_vars directory) so. DHCP server. 13 Nov 2020 – 8 min read. We start with a playbook that uses the nso_verify Ansible module to perform a backup of the NSO config. Automating Cisco Device Upgrades With Ansible. Finally, you'll learn how to use Ansible to configure networking devices. For Huawei devices whose device type is HuaweiDevice or WS6603 and non-Huawei devices, ensure that the Telnet parameters on eSight be the same as those on the devices. Course Name: Network Automation Course with Python3, Ansible Overview of Cisco Devnet. We will look at Ansible Tower and how the GUI differs from the command line. you want send configuration commands to Cisco IOS devices to configured interfaces/routing, so you need " ios_config " module installed in your Ansible; If you don't have " ios_config " module installed - then you will not be able to configure Cisco IOS devices using Ansible! Good news is default Ansible installation comes with. The DevNet site also provides learning and. Ansible playbook to Idempotently retrieve and backup information from Cisco Devices. In this blog post I’ll show you how easily you can spin up multiple droplets in DigitalOcean. It does not go into the bgp config (config-bgp). The ansible_user and ansible_become options are no different than when managing a server or server(s). ansible-galaxy install ansible-network. On October 3rd I'll be presenting a live webinar in which I'll show how to automate application configuration and policy deployment with Ansible. Gather information about network infrastructure configuration and backup. In the next line, the yum module updates the CentOS virtual machine (VM), then name: "*" tells yum to update everything, and, finally, state: latest updates to the latest RPM. This argument will cause the model to create a full back up off the current running conflict off the remote. 0-ip mtu 1500 Если добавить параметр defaults: yes , изменения уже не будут внесены, если не хватало. Automate Port Security configuration. sh" to backup the database. Ansible playbook to manage security rules on a Palo Alto firewall; Cisco Firepower Management Center (FMC) bulk modifications of policy rules. Welcome to the F5 Ansible documentation. This is an example lab showing backup route configuration betwenn router0 and Router1. Ansible-cisco-backup (ACB) Here is a teamplate to backup cisco configs to ansible server and tftp server. If the directory does not exist, it is created. This is pretty basic and I don't recommend you do this in production (you want your secure variables in an sensible vault file or you want to enter them when you run the playbook and the payload variables should be in a file in your host_vars directory) so. A git repo is used when network_backup_repository is specified. The Ansible integration with Cisco Nexus platforms enables customers to take advantage of programming and automating the infrastructure at scale with speed. Tested scrypts will be moved from DEV into PROD server once fully tested and ready. 0, while Cisco DNA Center is rated 8. Kolla provides Docker containers and Ansible playbooks to meet Kolla’s mission. Ansible notes will be posted here and continuesly updated on the fly when required. yaml) The inventory file and its location (- i hosts). 5 on VMware vSphere with the Cisco ACI Container Network Interface (CNI) plug-in. Although, a better option is to use something like Solarwinds. If the backup_options value is not given, the backup file is written to the backup folder in the playbook root directory or role root directory, if playbook is part of an ansible role. 04 LTS - ansible 2. Ansible is a simple but powerful server and configuration management tool with a few other tricks up its sleeve. Ansible-cisco-backup (ACB) Here is a teamplate to backup cisco configs to ansible server and tftp server. yml again, everything is in sync. A very simple and easy Ansible playbook to backup (running-config), on any Cisco Router/Switch devices, and save it with hostname and IP-Address as. 2 - Using Ansible to restore the backed up configuration. It does this by selecting portions of systems listed in the Ansible inventory file. Applications deployment is more than just loading the application onto some compute resources and starting it up. ansible tower simple user interface tower api role-based access control knowledge & visibility scheduled & centralized jobs. We can also use ansible for Catalyst, NXOS, NXOS-ACI, etc. While we could use the nxos_config module's backup option, it currently (as of 2. It saves the file with a timestamp in its name in a backup folder where the playbook is run. Course Name: Network Automation Course with Python3, Ansible Overview of Cisco Devnet. However, there is a slight difference between them in terms of scalability owing to the complexity of their configuration language. Ansible backup modules can be run separately or within playbooks such as copy and product-specific modules for Cisco ACI, Avi Networks, VMware, and more. yml ), update the hosts setting to use desired host. Login to Jenkins portal as an administrator. This file can be found in this location /etc/ansible/hosts. The third part of my ongoing series of posts on Ansible for Networking will cover Cisco IOS. Network Automation: Do I Need Expensive Vendor Tools To Do Meaningful Automation? 1 P. Asynchronous Actions and Polling¶. Connection from control node to ASA is via SSH. New Course updated for Ansible V2. If you want to learn more about network automation, Python, and Ansible—then join my email-list. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. Théorie Sauvegarder la configuration d'un routeur --- - name: BACKUP ROUTER CONFIGURATIONS hosts: cisco connection: network_cli gather_facts: no tasks: - name: BACKUP THE CONFIG ios_config: backup: yes register: config_output Le paramètre backup du module ios_config déclenche la sauvegarde de la configuration et l'enregistre dans le dossier local backup/. asa_config: lines:-ikev1 pre-shared-key MyS3cretVPNK3y parents: tunnel-group 1. In the above output, we could see the assignment " variables: values ". Here's how we'll plan things out: NAME ADDRE…. Hosts →Ansible works against multiple systems in your infrastructure at the same time. TOPICS: automatic backup Cisco IOS running-config startup-config tftp Posted By: Alfred Tong November 7, 2012 Backing up a Cisco router or switch configuration is crucial for any network administrator. Ansible notes will be posted here and continuesly updated on the fly when required. So far, in the course of Ansible for Cisco Network Engineers, we’ve seen Ansible being used in monitoring and troubleshooting with both raw modules and Cisco-specific modules. In this case, we configure the RO SNMP community and the NTP server. [email protected]:41:33-rw-r--r--. 2 20 Step 3: Route…. (Cisco-Wireless-5508) >config paging disable. If the backup_options value is not given, the backup file is written to the backup folder in the playbook root directory or role root directory, if playbook is part of an ansible role. 7 Lab – Use Ansible to Back Up and Configure a Device. And to finish up we will also look at using Ansible on different types of devices including F5 & Juniper. To re-enable: cdp enable but this setting will NOT show up in the running config. Ansible Roles provides the framework for automatically loading certain tasks, files, vars, templates, and handlers from a known file structure into the playbook. Using his knowledge of Cisco, Juniper, Brocade, and Aruba, Luis has been able to create playbooks for every vendor in the Data Center as well as the Campus Infrastructure. imtiaz December 21, 2017 Linux / Security / Ubuntu Leave a comment. The chef relies on its server as the authoritative configuration, and those servers require uploaded cookbooks, which means making sure the latter are consistent and. Please note that If there are no changes to the running-config then Ansible will not replace the existing file. Configure archive. Now at the Ansible level, one of the first things I need to create is my Ansible inventory. If I copy and paste the output into the router the command "router bgp" tells it to go to the bgp config, but somehow ansible ignore it and fails. In the above playbook, the ios_config is the name of Ansible module for configuring Cisco device that is running IOS. I pushed a collection of Ansible modules for cisco IOS routers on my Github. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. Chef client pulls the configuration from the server. 0 - What you'll need - Python Virtual Environment; Ansible(Tower is optional) Git. If match is set to strict, command lines are matched with respect to position. ios_config Module having argument called backup. cisco-ios-cheetsheet 1; cisco-iso-cheetsheet 2; ios-cheetsheet 3; backup cisco with python 1; python ios config 1; Cisco python config backup 4; subnet mask chart; TCP UDP ICMP IGMP CIDR Networking; checkpoint firewall; DevOps. The config starts off fine, but then fails on the configuring of the neighbor. yaml with below codes: --- - name: Backup Cisco Switches or Router hosts: Cisco connection: local tasks: - name: Collect all facts from the device. cisco context: ansible-cisco. I resolved this problem by implementing a playbook that uses a list of regular-expressions to identify the managed parts of configuration and Jinja2 templates to remove or extract the selected configuration sections. It does not go into the bgp config (config-bgp). It will iterate the content of the variable, in this case, the vlans. Their offer: diffie-hellman-group1-sha1, I found a work around using ~/. 0 – What you’ll need – Python Virtual Environment; Ansible(Tower is optional) Git. However Cisco IOS devices require special considerations. AnsibleでCisco IOS XE(Cisco IOS含む)を操作する方法を説明します。showコマンドの出力を得たい時はios_commandを使用し、複数の設定を投入したい時はios_configを使います。その他、冪等性を担保しつつ慎重な設定を行うios_ntp, ios_systemなどのモジュールもあります。. Next Next post: Use Ansible to backup Cisco config files and upload to git cloud III. Like Liked Unlike Reply. By default, DSC runs each resource as the SYSTEM account and not the account that Ansible use to run the module. Download 7. Command: ansible-playbook delete. If the backup_options value is not given, the backup file is written to the backup folder in the playbook root directory or role root directory, if playbook is part of an ansible role. network_engine,v2. Execute the playbook and see the available date & time formats. Gönderen: admin 0 yorum ansible, ansible backup, ansible cisco config, ansible cisco config backup, ansible cisco config yedek, ansible config backup, ansible switch backup Ansible ile Cisco Switch Configuration BackupAnsible cisco switch config backupAnsible Cisco switch configurasyon backupCisco config backupAnsible ile Cisco Siwtch. Please note that If there are no changes to the running-config then Ansible will not replace the existing file. As mentioned above these modules were released in Ansible 2. Ansible is a great automation tool for system and network engineers, with Ansible we can automate small network to a large scale enterprise network. use_tftp_server: true use_local_server: false License. / Abdmeziane Abderrahmane. j2 match: none I have set the match parameter to none, instructing ansible to not check the running config prior to executing the rendered config. juillet 22, 2019. 基于python模块开发,实现了批量系统配置、批量程序部署、批量运行命令的功能。. 17 Downloads. Hello there, I've been asked to provide a NetworkManager configuration with 802. write to file on today local directory 4. I had same issue, in order to run: show running config - switch must be in privileged mode for cisco devices. sh" to backup the database. Know what is omitted. Jul27 Cisco Port Security and Ansible. New Course updated for Ansible V2. [email protected]:41:33. For network administrators that need to do daily tasks on remotes devices, Ansible help to create a playbook file that play a list of tasks, like SSH to a device, run some commands and export the output to a file. Material: All training Material will be provided in pdf, scripts, study material. Ansible provides an option in the asa_config module to specify the context your wish to work on. In this post, we will outline how to use Ansible and Git in order to perform a simple workflow for device configuration backup for network nodes. Ansible environment as always devided for 2 servers: PRODuction and DEVelopment. 5 netconf connection method--- - hosts: rtr1 connection: netconf remote_user: admin tasks: - name: Backup configuration junos_config: backup: yes Again, just like the network_cli connection method, playbooks can now use the new netconf connection method if the networking platform supports it. 2 20 Step 3: Route…. First up, we will quickly run through the NetApp Cluster Setup and then create an Ansible user account with appropriate access within Ontap. So far, I have written a Python script which uses Paramiko to SSH into CSR and get its config. push command to IOS devices 3. Here, we will focus on general functions of Network Automation Tools. Some things to know here. Acknowledgement I have prepared this presentation with the help of many books, presentations, websites and blogs. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. The config starts off fine, but then fails on the configuring of the neighbor. Ansible is the latest configuration tool developed next to Chef, and the older one is a Puppet. Ansible vault: encryption/decryption can be done through this for file where username and password. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. Tested scrypts will be moved from DEV into PROD server once fully tested and ready. The backup file is written to the backup folder in the playbook root directory. I'll create a new Ansible playbook within the ansible-junos-stdlib directory that. The backup file is written to the backup folder in the playbook root directory or role root directory, if playbook is part of an ansible role. 04 LTS - ansible 2. If the backup_options value is not given, the backup file is written to the backup folder in the playbook root directory or role root directory, if playbook is part of an ansible role. If match is set to line, commands are matched line by line. Enter the desired variable name. By default, DSC runs each resource as the SYSTEM account and not the account that Ansible use to run the module. The creation and processing of these templates is ansible-cisco-templater ##Basic Cisco Template Config Example in Ansible This is a basic example of IOS. DEVASC: Configuring Devices with Bash, Python, & Ansible. First I came across that Ubuntu was unable to SSH to cisco router, due to no matching key exchange method found. just using plain-old SSH). asa collection (version 2. How to let the playbook exit once the play fails on either host?. I have Eve NG with Cisco VIRL Routers on IOS 15. I have configured 5 Routers which is…. In the previous part we have reviewed the possibility of configuration our network using Ansible, as this task is the most essential. More from Jose Rosa 12 articles. This Article will contain Ansible playbook setup example against Dell Switches. Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy. In the next line, the yum module updates the CentOS virtual machine (VM), then name: "*" tells yum to update everything, and, finally, state: latest updates to the latest RPM. This also requires your Ansible code to be written in a manner which is idempotent. I have been using Ansible to automate both Aruba, and Cisco switches from my Fedora powered laptops for a couple of years. Before we install Ansible, there are a couple of things that we need to do. This playbook has been tested successfully to upgrade a Cisco CSR1000v router and can be easily tweaked to support Cisco Nexus and. check-sync) and validates the output • The nso_config module is used to create and delete instance data in NSO. In the above playbook, the ios_config is the name of Ansible module for configuring Cisco device that is running IOS. playbooks内容[[email protected] int. Karena pada ANSIBLE – Cisco LAB Bagian 3 sudah membuat folder backup, kita akan meletakkan hasil backup ke folder backup. │ ├── network-configuration (Backup repository synced with Github) ├── backup. I have configured 5 Routers which is…. I have been trying to find a way to create a regular backup of my Cisco switch’s running-config, so I can store it in my normal backups. [confirm] R1 # configure terminal R1(config) # int fa 0/0 R1(config) # no shut R1(config) # ip address IP. In this article I will show how to use Ansible playbooks to control Cisco IOS devices. Example to save your configuration :. Automate Cisco configuration deployment with Ansible juillet 24, 2019 / Abdmeziane Abderrahmane It become more fun with Ansibe automation and i’d like to show you more helpful tools that help network administration to automate daily tasks. Automate Port Security configuration. It does not go into the bgp config (config-bgp). I will cover some basic Git and Github to you can version control your playbooks. We utilize the SCP command to do so. Automate specific network administration use cases, including configuration of routers and switches, ports, VLANs, SNMP monitoring, and routing protocols. So we want a highly available and scalable AWX and Ansible cluster solution. yml again, everything is in sync. Before we install Ansible, there are a couple of things that we need to do. If the backup_options value is not given, the backup file is written to the backup folder in the playbook root directory or role root directory, if playbook is part of an ansible role. Sign in to leave your comment. cfg , environment variables, command-line options, playbook keywords, and variables. Some of you suggested Oxidized, which I tried to set up. Log in to the web-based utility of your switch. Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy. It has become a well-known tool in the networking industry as it's one of the few tools that don't require an agent on the device it is managing. ----name: Run cfg commands on routers hosts: cisco-routers tasks:-name: Config interface ios_config: parents:-interface Ethernet0 / 2 lines:-ip address 192. 2 Comments on How to configure Kerberos for Ansible Authentication A Key Distribution Center (abbreviated KDC) is also known as the Trust Center in the Kerberos system, Kerberos server, issues an on-demand ID file(TGT) for logged-in users on request, which the user can use as an ID to protect their traffic. While some networks are built from the ground up with Ansible using modules or templates, it is possible to grab the networking configuration from a pre-configured network, and even push it back out to the switch. Cisco NXOS. Ansible is a super-simple automation platform that is agentless and extensible. just using plain-old SSH). 00 USD (Self-paced Rcrd) All as above+Paramiko+Netmiko+Subproc+Scapy+Tn $212. # It doesn't require an SSH key for example: ansible -i hosts lab --limit r1. Also, FYI for anyone who missed it; in order to do 'virl generate ansible' - you first have to edit your topology file and include XML tags to denote which groups you want your nodes to show up in. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. Ansible playbook to manage security rules on a Palo Alto firewall; Cisco Firepower Management Center (FMC) bulk modifications of policy rules. Refer to the following example that compares playbooks using the built-in Cisco IOS module (ios_config): Ansible 2. If this file doesn't describe the contents or purpose of the directory it is in, please consider moving this file to /usr/share/doc/ or maybe even removing it. It tries to do it at the sub interface level (config-subif). ios_config: backup: yes register: backup_ios_location when: ansible_network_os == 'cisco. Ansible notes will be posted here and continuesly updated on the fly when required. Ansible environment as always devided for 2 servers: PRODuction and DEVelopment. This playbook has been tested successfully to upgrade a Cisco CSR1000v router and can be easily tweaked to support Cisco Nexus and. Now at the Ansible level, one of the first things I need to create is my Ansible inventory. Ansible is a type of Software Defined Network (SDN) solution that provide configuration management for a network (or server) infrastructure. ios 를 사용하십시오. El Cisco NXOS soporta múltiples conexiones. Encoding, Decoding. Ansible Network Collection for Cisco IOS devices. yml -e "custfile=CUSTOMER1. It allows you to execute simple one-line task against one or group of hosts defined on the inventory file configuration. cisco config backup with ansible playbook. Ansible playbook to Idempotently retrieve and backup information from Cisco Devices. #configuration_backup #ansible #git #cisco #network. By default, DSC runs each resource as the SYSTEM account and not the account that Ansible use to run the module. It does not go into the bgp config (config-bgp). This article describes a solution Josef Fuchs , Network and Security Engineer at Pankl Racing Systems AG Austria developed while attending the Building Network Automation Solutions online course. Host file content: Ansible configuration files location: /etc/ansible. This will also backup nxos devices as well if you wanted and could be used to backup Cisco switch config. This setting will show up in the running config. Ansible is a type of Software Defined Network (SDN) solution that provide configuration management for a network (or server) infrastructure. In this lab you will learn how to restore the configuration. (if not exists) 2020. You can refer to my earlier post Getting Started with your first ansible-playbook for Network Automation to know about the parameters used in this playbook. Ansible with Cisco - Part 2 ios_config module. Nettoyer la configuration. Cisco recommends that you have knowledge of these topics: Knowledge of ASA (Adaptive Security Appliance) firewall, ASDM (Adaptive Security Device Manager). Navigate to the general tab to configure "INVENTORY" variable as an input parameter. Automate Port Security configuration. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. Their offer: diffie-hellman-group1-sha1, I found a work around using ~/. Log in to the web-based utility of your switch. Cisco Network Devices backup configuration using Ansible Published on December 30, 2019 December 30, 2019 • 7 Likes • 2 Comments. We started using Ansible modules (ios_config, nxos_config, asa_config) to save running config of our network devices to an Ansible server. It makes use of playbooks that define the resource configurations through modules that are vendor provided or included in the core Ansible toolset. Ansible ile Cisco Switch Configuration Backup; Ansible ile HP – Aruba Switch Configuration Backup; Fiber Optik Kablo Türleri ve Fiber Optik Konnektör Türleri; Windows 10 Başlat Menüsü Arama Sorunu. Théorie Sauvegarder la configuration d’un routeur --- - name: BACKUP ROUTER CONFIGURATIONS hosts: cisco connection: network_cli gather_facts: no tasks: - name: BACKUP THE CONFIG ios_config: backup: yes register: config_output Le paramètre backup du module ios_config déclenche la sauvegarde de la configuration et l’enregistre dans le dossier local backup/. It does not go into the bgp config (config-bgp). Ansible Network Backup. therefore from now on we will mainly be using Ansible playbooks. Prerequisites. The vpn client allows a backup vpn server, you can add the secondary isp ip address there and only deploy one pcf file. Oh, and what does check_mode do? Well, you can enable that for a dry-run or do-no-harm kind of thing. Ansible Configuration Settings¶. They are all “configuration management” tools, which means they are designed to deploy, configure and manage servers. Ansible świetnie nadaje się do zarządzania konfiguracją urządzeń sieciowych. How to use Ansible playbooks to automate your networks!If you find these videos useful, please consider liking, subscribing and sharing to support the channe. To install it use: ansible-galaxy collection install cisco. Register now. push command to IOS devices 3. Backup configuration file changes in Ansible with auto-remove of backup if file unchanged. Ansible是开源的自动化配置工具。. written in Python. I need to backup the CSR's config such that it can be used to configure a new instance of CSR in case of disaster recovery. nmcli without much luck, and I ended up opening a corresponding RFE. Recorded Oct 3 2019 49 mins. In the previous article, we introduce ansible with NXOS devices. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. Playbook’u yazmadan önce /etc/ansible dizininin altındaki hosts dosyanızın içine konfigürasyon yedeğini almak istediğiniz switchlerinizin ip adreslerini. It saves the file with a timestamp in its name in a backup folder where the playbook is run. Would anyone be able to provide an example of an ansible yaml file with basic cmds under asa_config module, I have managed to get the asa_command module working. 0(3)I5(1) on Nexus Switches and NX-OS 8. Login to Jenkins portal as an administrator. Modules and roles are provided for common Cisco Intersight tasks. By Chen Jun In Cisco, Python 1 Comment. End users have started to complain about systems which have stopped working. Now you create a backup operation. Ansible Template: this include the jinja2 template used for automatic huge configs while building the configuration. We can also use ansible for Catalyst, NXOS, NXOS-ACI, etc. But Ansible’s power lies mostly in the ansible playbook. Ansible playbooks. While we could use the nxos_config module's backup option, it currently (as of 2. Chef Cheatsheet 1; chef notes 1; chef overview 1; knife commands 1; chef from dzone docs; AWS. However, with the help of this course, you can also get in touch with other vendors such as Juniper. I have been using Ansible to automate both Aruba, and Cisco switches from my Fedora powered laptops for a couple of years. For Huawei devices whose device type is HuaweiDevice or WS6603 and non-Huawei devices, ensure that the Telnet parameters on eSight be the same as those on the devices. The default value is 5. To be extra careful, we also take a backup of the running-config before applying the changes. cfg file should contain special parameters that you want to pass into the default configurations. There are two modules with an example for using them: one of the modules gather some usefull facts from cisco IOS routers and the other module execute in a cisco IOS router a list of commands from a file. routers R1(config) # ip domain name cisco. ansible -- ansible A flaw was found in Ansible if an ansible user sets ANSIBLE_ASYNC_DIR to a subdirectory of a world writable directory. However, I am not connecting the dots - does anyone have a simple playbook that backups up NX-OS config to a remote Linux server, so I can learn how to use Ansible. Ansible is a super-simple automation platform that is agentless and extensible. After you run a backup procedure and the file is successfully copied to S3 (AWS)/MinIO (OpenStack), the script runs an automatic cleanup process to keep the relevant filesystem from getting. • Nexus 9000 runs in either of two modes: • NX-OS • Application Centric. j2 match: none I have set the match parameter to none, instructing ansible to not check the running config prior to executing the rendered config. - A subset of the certified collections below are developed, tested, built, delivered, and supported by Red Hat. Install and configure the ST2 Ansible pack. Course Name: Network Automation Course with Python3, Ansible Overview of Cisco Devnet. ios_config Module having argument called backup. Let's look at how this could be accomplished using Ansible. The typical way you would perform Network Configuration Backup is by using NCM software such as Solarwinds NCM, Rancid, Oxidized etc. Ansible 是什么?. Upload the backup config archive by clicking on the Upload a file button. If match is set to exact, command lines must be an equal match. Ansible notes will be posted here and continuesly updated on the fly when required. If the backup_options value is not given, the backup file is written to the backup folder in the playbook root directory or role root directory, if playbook is part of an ansible role. Cisco Router Configuration Backup using Ansible In this Ansible Cisco tutorial for beginners I will take you from the very beginning, installing Ansible on Ubuntu, to setting up the folders and running through a simple playbook which will backup Cisco router config. As far as I know, there are no native Ansible or Vendor modules to perform a system backup. System > Configuration Management & Device Maintenance > Back Up Config. Advanced Python Concepts: Multiprocessing and Multithreading with real-life examples. Re: How to use ansible to replace a config from a fast ethernet switch and add it to a gigabit switch. - name: Configure SNMP location ios_config: provider. Using the nxos_config module is simply one way you can manage NX-OS devices with Ansible. To Enroll, click and process the payment button given below: Package options. [email protected]:41:33-rw-r--r--. However, after searching online I was able to find some tools that were almost there, but nothing that was quite as flexible as I needed, so I wrote a new script to connect to the switch using the python3 paramiko library, and then dump the config. Login to Jenkins console. Step 5: Verify the file of the output has been created. push command to NXOS devices 5. This can cause a bit of head ache when trying to track down a specific change or even just auditing over time. Before we install Ansible, there are a couple of things that we need to do. push command to IOS devices 3. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. 5 netconf connection method--- - hosts: rtr1 connection: netconf remote_user: admin tasks: - name: Backup configuration junos_config: backup: yes Again, just like the network_cli connection method, playbooks can now use the new netconf connection method if the networking platform supports it. Know what is omitted. I'm writing here on the assumption you can control your DHCP configuration. push command to IOS devices 3. y chose backup method in group_vars/all. I want to backup IOS and NXOS devices using Ansible. This requires that you know the context names and configure them into the inventory as shown below: Looks simple enough, but the idea of automation is to work at scale and to handle edge cases without throwing errors. Ansible with Cisco - Part 2 ios_config module. create today local directory with timestamp 2. Ansible-vault creates AES256 encrypted files or strings using a key that allows them to be unencrypted elsewhere by another Ansible-vault instance using the same key. It can configure systems, deploy software, and orchestrate more advanced IT tasks such as continuous deployments or zero downtime rolling updates. asa_config: lines:-ikev1 pre-shared-key MyS3cretVPNK3y parents: tunnel-group 1. Ansible has grown from a small, open source orchestration tool to a full-blown orchestration and configuration management tool owned by Red Hat. We can use Ansible-vault at the command-line to encrypt this low-grade 'badpassword' with the following syntax. Regarding EricH7777777 and toms3t issue. Ansibleдлясетевыхинженеров,Выпуск0. I will cover some basic Git and Github to you can version control your playbooks. He has also personally developed Python network modules for Juniper and Cisco devices. 运行 Playbooks [[email protected] ~]# cd /etc/ansible/ [[email protected] ~]# ansible-playbook backup. The EdgeRouter will prompt for a device reboot to complete the restore. (Instructor-led Online)Nornir+Ansible+Python3 Theory+Cisco Devn $245. ansible aws backup c++ cisco curl ddos elk f5 honeypot hp iis linux logs monitoring nagios network phishing powershell proxy python rancid san siem vagrant varnish vulnerability wcf. Ansible vault: encryption/decryption can be done through this for file where username and password. 0 comments. 0, while SolarWinds Network Configuration Manager is rated 7. Introduction. This playbook has been tested successfully to upgrade a Cisco CSR1000v router and can be easily tweaked to support Cisco Nexus and. ; The fourth point is actually not I wanted to do, what I wanted is to use the ansible python module, however there is no good documentation or examples for running the yaml file with ansible-playbook, if you have a good guide please leave message to the comment. Automation techniques for the most popular vendors (incl. In this guide, you will to learn how to deploy all-in-one OpenStack with Kolla-Ansible on Ubuntu 18. Esta página ofrece detalles sobre cómo funciona cada conexión en Ansible y cómo usarla. Automate Cisco devices configuration backup with Ansible. New in version 1. Step 4: Run the Ansible playbook to configure IPv6 addressing on the CSR1000v VM. cfg file should contain special parameters that you want to pass into the default configurations. write to file on today local directory can combine with crontab so you can do it automatically per hour/day/week/month. By default tasks in playbooks block, meaning the connections stay open until the task is done on each node. Ansible Network Backup. 0, while Cisco DNA Center is rated 8. In this case, we configure the RO SNMP community and the NTP server. We will look at Ansible Tower and how the GUI differs from the command line. Some of you suggested Oxidized, which I tried to set up. Ansible ile HP – Aruba Switch Configuration Backup Playbook Switchlerinizin konfigurasyon yedeklerini ansible ile bir tftp server’a almak için aşağıdaki playbook’u yazmanız yeterlelidir. Ansible playbook to manage security rules on a Palo Alto firewall; Cisco Firepower Management Center (FMC) bulk modifications of policy rules. yml -i inventory -k -u user. In the previous article, we introduce ansible with NXOS devices. Ansible Configuration Settings¶. yaml) The inventory file and its location (- i hosts). Apr13 OMD Labs with check_multi. I had same issue, in order to run: show running config - switch must be in privileged mode for cisco devices. Oh, and what does check_mode do? Well, you can enable that for a dry-run or do-no-harm kind of thing. Use TFTP to Backup your Cisco Router Configurationsactually i created tftp server. For configuring IP address in the router you should be in privileged mode. This is a dict object containing configurable options related to backup file path. Run As Another User ¶. Ansible copies the running-configuration from each device daily and save it into a directory /home/ubuntu/cisco-backups in the same machine. Write effective Ansible playbooks for network automation. Hence the Ansible module is used for you to incorporate it with other automation that you do before and after the change, hence it's more like an orchestration. I cannot wait for you to see how powerful Ansible is to a network admin or engineer. 0 was just released in early November bringing great new features. You can use SCP to backup configuration on Cisco router. The command was first introduced by Cisco systems with Cisco IOS version 12. Ansible Playbook: Backup running-config Using ios_config Module: Another useful option off with the IOS CONFIG model is the backup option. How to use Ansible playbooks to automate your networks!If you find these videos useful, please consider liking, subscribing and sharing to support the channe. I will cover some basic Git and Github to you can version control your playbooks. However, I am not connecting the dots - does anyone have a simple playbook that backups up NX-OS config to a remote Linux server, so I can learn how to use Ansible. Re: How to use ansible to replace a config from a fast ethernet switch and add it to a gigabit switch. playbooks内容 [[email protected] int. 59 private_ip=172. Some of you suggested Oxidized, which I tried to set up. (Cisco-Wireless-5508) >config paging disable. Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy. You can refer to my earlier post Getting Started with your first ansible-playbook for Network Automation to know about the parameters used in this playbook. Install and configure the ST2 Ansible pack. We are now ready to reboot the remote device so it boots into the correct image. It can configure systems, deploy software, and orchestrate more advanced IT tasks such as continuous deployments or zero downtime rolling updates. You can specify a different inventory file using the -i option on the command line Since Windows Server 2012. In this case, we configure the RO SNMP community and the NTP server. Ansible - Open Source IT Automation Platform. Then we will learn how to install and configure Ansible and use Cisco network modules to configure and also monitor cisco IOS XE devices. just using plain-old SSH). The Cisco IOS configuration is a structured text file that uses indentation to group configuration sections. - name: configure top level configuration ios_config: lines. 1X support in the community. ansible-galaxy install ansible-network. For example, Cisco switches requires EtherChannel for modes 0, 2, and 3, but for mode 4, the Link Aggregation Control Protocol (LACP) and EtherChannel are required. It does not go into the bgp config (config-bgp). In Ansible 2. 59 private_ip=172. I need to deploy a app from a git repo. Ansible is a nice tool to automate the deployment and configuration of network devices. linux openstack kubernetes gluster ansible docker ceph systemctl python openshift log centos sed registry kolla kibana keepalived elasticsearch deploy cloud-init auth HA zabbix vsphere vmware venv tools swift ssl ssh scm ruby rsyslog rhel rbac rabbitmq prometheus postgres policy pgpool2 patrole pacemaker ntp nfs net mq monitoring mongo mbr lvm. All what’s required to get started is just one inventory file. Finally, if match is set to none, the module will not attempt to compare the. Ansible is a type of Software Defined Network (SDN) solution that provide configuration management for a network (or server) infrastructure. This also requires your Ansible code to be written in a manner which is idempotent. First, you'll examine how to complete a basic device configuration using Bash shell. Prerequisite. Go back to the F5 ACI ServiceCenter and click on the L2-L3 stitching tab. The first task within the block is to copy over the Cisco IOS image to the remote device. The value of this option is read only when backup is set to yes , if backup is set to no this option will be silently ignored. Use ansible to backup Cisco config files and upload to git cloud. To use it in a playbook, specify: cisco. This argument will cause the model to create a full back up off the current running conflict off the remote. (Cisco-Wireless-5508) >config paging disable. Use Ansible to run ad hoc commands and infrastructure configuration and backup monitoring, and routing protocols playbooks to automate tasks Use Ansible playbooks to target devices from various hardware vendors, including Cisco, Juniper, and Arista Autres moyens pédagogiques et de suivi:. Write effective Ansible playbooks for network automation. For example, running ansible-playbook backup-env-defs. 17 Downloads. If you are on a zero budget, then Ansible is a good solution. Use it to learn Ansible; don't use it as a production-level script. It does not go into the bgp config (config-bgp). Around the same time I was working with the lawful intercept functionality within some Cisco devices which uses SNMPv3 to set up taps, this made me grow more comfortable using snmpset. If you don't have access to your DHCP server, you'll need to ask the owner to set two options. In the Post there are users mentioning that "Cisco Prime. j2 match: none I have set the match parameter to none, instructing ansible to not check the running config prior to executing the rendered config. Ansible is a super-simple automation platform that is agentless and extensible. 9 and newer, contains Collections. Hence the users find it easier to understand Ansible, and Puppet is hard to follow. Ansible environment as always devided for 2 servers: PRODuction and DEVelopment. The Ansible playbook is a YAML file. However, with the help of this course, you can also get in touch with other vendors such as Juniper. mygroup — would be nice if there was a way to tag those via ANK/VMM. The value of this option is read only when backup is set to yes , if backup is set to no this option will be silently ignored. There are some legacy devices which still use telnet method could not use Paramiko to backup configurations. Tested scrypts will be moved from DEV into PROD server once fully tested and ready. Automate Port Security configuration. Cisco Switch SSH 접속 설정 하기. If you are using the AWX (Ansible Tower's upstream project), you could leverage tower-cli to take the object backups in the JSON format. It tries to do it at the sub interface level (config-subif). y chose backup method in group_vars/all. Also we learn how to assign default gateway on cisco Switch. If you disable cdp for a interface you specify no cdp enable. #configuration_backup #ansible #git #cisco #network. ---- name: Save Configurations (IOS). Using Windows PowerShell with Ansible is a great way to interact with Windows Servers remotely using PowerShell configuration. Ansible is a nice tool to automate the deployment and configuration of network devices. Twitter: @kirkbyers. The switch in the middle is just a layer 2 switch to connect everything together, all eight ports are in the same VLAN. Ansible playbooks allow you to direct Ansible to configure your environment. write to file on today local directory 4. Example to save your configuration :. To install it use: ansible-galaxy collection install cisco. The ansible. The Ansible playbook is a YAML file. - name: Configure SNMP location ios_config: provider. This makes it easier for you to write complex playbooks and makes them easier to reuse. uk/courses/Subscribe to my Channel to get More Tips! https://www. add hosts to inventory file [cat] 192. This will also backup nxos devices as well if you wanted and could be used to backup Cisco switch config. Any daily repeated task it must to be automated, this is what DevOps about. 59 private_ip=172. imtiaz December 21, 2017 Linux / Security / Ubuntu Leave a comment. This article describes a solution Josef Fuchs , Network and Security Engineer at Pankl Racing Systems AG Austria developed while attending the Building Network Automation Solutions online course. AWX / Ansible High Availability Configuration on CENTOS 7. Just some added notes as I’ve done this before. This documentation covers the current released version of Ansible (2. 7 Lab - Use Ansible to Back Up and Configure a Device Answers Lab - Use Ansible to Back Up and Configure a Device (Answers Version) Answers Note: Red font color or gray highlights indicate text that appears in the Answers copy only. Note: Use ansible-doc ios_config or check out docs. If you are accessing your host directly (not through a bastion/jump host) Backup current switch config (ios) cisco. Step 1: Create your Ansible playbook. Tested scrypts will be moved from DEV into PROD server once fully tested and ready. Ansible will add 8. This setting will show up in the running config. This blog is a deep dive into Ansible 2. Apply to Site Reliability Engineer, Development Operations Engineer, Architect and more!. asa collection (version 2. Ansible Simple Playbook Example with an FRR Template. cfg →Certain settings in Ansible are adjustable via a configuration file (ansible. 7 Lab - Use Ansible to Back Up and Configure a Device Answers Lab - Use Ansible to Back Up and Configure a Device (Answers Version) Answers Note: Red font color or gray highlights indicate text that appears in the Answers copy only. You'll then move on to configure a device using Python. If match is set to strict, command lines are matched with respect to position. In this course, you'll learn the basics of device configuration. 아래 몇가지 사항들을 정리한다. And to finish up we will also look at using Ansible on different types of devices including F5 & Juniper.