How To Set Shell Output To A Variable In Ansible Stack Overflow
1 Answer Sorted by 3 I would do it the following way hosts master01 tasks name Print the value shell echo quot hi quot register somevariablename name set fact set fact myvar quot somevariablename stdout quot hosts kube minions tasks name Print the variable shell echo quot hostvars master01 myvar quot
Ansible How To Add Variables To quot command quot Or quot shell quot , I would like to read the Hadoop version from my variables file On other modules of ansible I could use ansible version but with command or shell it doesn t works name start ZooKeeper HA command hadoop 2 7 1 bin hdfs zkfc formatZK nonInteractive name start zkfc shell hadoop 2 7 1 sbin hadoop daemon sh start zkfc
Execute Shell Commands On Targets Ansible Documentation
The shell module takes the command name followed by a list of space delimited arguments Either a free form command or cmd parameter is required see the examples It is almost exactly like the ansible builtinmand module but runs the command through a shell bin sh on the remote node
Using Variables Ansible Documentation, Where to set variables You can define variables in a variety of places such as in inventory in playbooks in reusable files in roles and at the command line Ansible loads every possible variable it finds then chooses the variable to apply based on variable precedence rules
Variable Via Shell Command In Ansible Randomly Expressed
Variable Via Shell Command In Ansible Randomly Expressed, How to set a variable from the output of a shell command in your Ansible playbook You will need to use the shell module to run your command and then use the register module to save the output of the command
Ansible Set Fact How Do You Assign A Value To A Variable In Ansible
Ansible Pass Shell Command Result To Variable
Ansible Pass Shell Command Result To Variable 3 Answers Sorted by 1 You could use the copy module in addition with local action to save the variable to a local file on your control machine and use it later on your next playbook local action copy content quot slave server id slave repli stdout lines 0 quot dest path to var file Share Improve this answer Follow
Ansible Modules Command Vs Shell Ansible Pilot
1 As a part of an ansible playbook I am writing a logfile on the machines that have been manipulated by the script Since the ansible files is in a git repository it is relevant to know which version was checked out during the run At the moment I add on the command line extra vars quot git version git rev parse short HEAD quot How Do I Set A Variable From An External Command In Ansible. 1 Answer Sorted by 10 There are at least two problems You should pass copy config stdout as a variable name set config shell quot echo TEMP CONFIG quot environment TEMP CONFIG quot copy config stdout quot tags something You need to register the results of the above task and then again print the stdout so Ansible How to convert shell command output into items or variables Ask ion Asked 2 years ago Modified 2 years ago Viewed 7k times 5 I am running shell command in my playbook to extract the results of a command The output of debug msg quot dblist stdout lines quot is
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