Checksum calculations
I am running a mysql recipe that doesn't work. When I stop after stopping it asserts that the checksum of the grant.sql template has changed, causing it to rerun when it shouldn't.
[default] [Wed, 28 Mar 2012 12:58:48 -0700] INFO: Processing template[/etc/mysql/grants.sql] action create (mysql::server line 128)
: stdout
[default] [Wed, 28 Mar 2012 12:58:48 -0700] DEBUG: Current content checksum: 3992e44304b56cebdbd4bf23183ddd78f877539c025227546e19098b0b5872ca
: stdout
[default] [Wed, 28 Mar 2012 12:58:48 -0700] DEBUG: Rendered content checksum: f967f212b3e7b25a08ed35d086938846c188f6e9980a1ecc42635136841587a4
: stdout
[default] [Wed, 28 Mar 2012 12:58:48 -0700] INFO: template[/etc/mysql/grants.sql] backed up to /var/chef/backup/etc/mysql/grants.sql.chef-20120328125848
: stdout
[default] [Wed, 28 Mar 2012 12:58:48 -0700] INFO: template[/etc/mysql/grants.sql] updated content
: stdout
[default] [Wed, 28 Mar 2012 12:58:48 -0700] INFO: template[/etc/mysql/grants.sql] sending run action to execute[mysql-install-privileges] (immediate)
: stdout
[default] [Wed, 28 Mar 2012 12:58:48 -0700] INFO: Processing execute[mysql-install-privileges] action run (mysql::server line 137)
: stdout
[default] [Wed, 28 Mar 2012 12:58:48 -0700] INFO: execute[mysql-install-privileges] sh(/usr/bin/mysql -u root -p"evanta" < /etc/mysql/grants.sql)
: stdout
[default] [Wed, 28 Mar 2012 12:58:48 -0700] ERROR: execute[mysql-install-privileges] (mysql::server line 137) has had an error
[Wed, 28 Mar 2012 12:58:48 -0700] ERROR: template[/etc/mysql/grants.sql] (/tmp/vagrant-chef-1/chef-solo-1/mysql/recipes/server.rb:128:in `rescue in from_file') had an error:
execute[mysql-install-privileges] (mysql::server line 137) had an error: Chef::Exceptions::ShellCommandFailed: Expected process to exit with [0], but received '1'
---- Begin output of /usr/bin/mysql -u root -p"evanta" < /etc/mysql/grants.sql ----
STDOUT:
STDERR: ERROR 1396 (HY000) at line 12: Operation CREATE USER failed for 'root'@'%'
---- End output of /usr/bin/mysql -u root -p"evanta" < /etc/mysql/grants.sql ----
Ran /usr/bin/mysql -u root -p"evanta" < /etc/mysql/grants.sql returned 1
Any ideas on how these checksums are completed and how to fix it?
+3
source to share
1 answer
The best way to debug these issues is to look at the new file it created, in this case at /etc/mysql/grants.sql
, and then look at the backup in /var/chef/backup/etc/mysql/grants.sql.chef-20120328125848
(from the published logs). The backup is always done, so you can compare the contents of these two files and start tweaking the chef's recipe to make sure it generates the same content.
+2
source to share