percona-xtradb-cluster-tutorial

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vagrant up issue - hostmanager not found

4

While running the vagrant up command it gets pretty far along but then I'm getting the following: ==> node1: Successfully added box 'perconajayj/centos-x86_64' (v7.1.20150818) for 'virtualbox'! There are errors in...

rossiwa

Seems Vagrant uses the /etc/resolv.conf from the host to fill the same file in the nodes... add nameserver 8.8.8.8 to your /etc/resolv.conf to fix this

markusalbe

Probably because the timestamp only actually changes once per second, so no rows changed except once per second, and therefore only 1 replication writeset per second. Need a quick_update.pl version...

jayjanssen

jayjanssen

Clean up mysql GRANT being re-run on every puppet run

1

This happens on every single puppet run: ``` notice: /Stage[main]/Xinet::Config/Mysql::Rights[clustercheck]/Mysql_grant[clustercheckuser@localhost/mysql]/privileges: privileges changed '' to 'process_priv' ``` Clean it up!

jayjanssen

Take a node and make it a slave of the cluster. - Cover how to safely change which PXC node is the master to the slave. - pt-table-checksum from the...

jayjanssen