Hi,
Kinda new to Ansible and I'm struggling with the following:
I want to update a MYSQL server -> httpd -> varnish server. in that order.
I want to check, after the server rebooted, if the service mysqld or httpd
is started before I continue with the httpd or varnish server.
Right now I have this but the post task runs way to fast before the server
is restarted so it returns that the service is started:
Following is a code snippit, for the app server i instructed it to wait for
port 80 and service httpd. but its the same.
Question is: How do I check if the server and service is up and running
before I continue with the other servers in the playbook.
Thanks!
- hosts: dbservers
user: root
serial: 1
tasks:
- name: upgrade all packages + when done restart server
yum: name=* state=latest
notify:
- restart server db
handlers:
- name: restart server db
command: reboot
post_tasks:
- name: wait for db server to come up
wait_for: host={{ inventory_hostname }} port=3306 state=started
timeout=80
- name: make sure mysql is started
service: name=mysqld state=started
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