Centos 7.7 and QEMU
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Setting up a new qemu network
KVM Virtualization made easy. We needed a network to match what we run production in google compute in. So we used a gui and built it. Click forward
Read More →Upgrading mariadb cluster lab
Step 1: Back up your data. Step 2: BACK UP YOUR DATA. Step 3: BACK UP YOUR FRACKING DATA (Never watched the new Battlestar Galactica this is an f-word replacement). You might lose your data. Read the procedure and process and RELEASE notes on Mariadb web site. link as of this publish date: https://mariadb.com/kb/en/upgrading-from-mariadb-104-to-mariadb-105/ There […]
Read More →Mail stuck inbound ispconfig 3 galera cluster
Nail is stuck in the inbound que complaining about sql/mysql connect issues: Make sure hard coded passwords are the same in ispconfig.inc.php in /usr/local There are two config files with two password entries each they must be all the same. The password entries fo the mysql-*.cf files and there are a lt must be the […]
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