cyclestreets / cyclestreets/cyclestreets-setup

MySQL8 fails for Munin on Ubuntu 20.04

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Dominant language
Shell
Stars
11
Forks
5
PR merge metrics
No merged PRs in 30d

Description

MySQL 8 doesn't work in Munin on Ubuntu 20.04:

https://github.com/cyclestreets/cyclestreets-setup/blob/master/live-deployment/deploy.sh#L53-L80

mysql_ | no | no [DBI connect('mysql;mysql_read_default_file=/etc/mysql/debian.cnf;mysql_connect_timeout=5','root',...) failed: Access denied for user 'root'@'localhost' (using password: YES)]

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with live-deployment/deploy.sh lines 53-80 and inspect how Munin connects to MySQL on Ubuntu 20.04. Reproduce the reported root authentication failure and verify that the MySQL Munin check succeeds without the access-denied error.

Written by the indexing model from the issue text.

Assessment

Tech stack
mysql, shell
Domain
databases, devops
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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