Email: inbox [at] sysadmin.lk
LinkedIn: https://www.linkedin.com/in/prabatht
Facebook: https://www.facebook.com/prabath.hinoize
Related Articles
35 Basic Linux Commands in Sinhala
1) pwd command ඔබ සිටින වත්මන් වැඩ කරන ඩිරෙක්ටරියේ (ෆෝල්ඩරයේ) මාර්ගය සොයා ගැනීමට pwd විධානය භාවිතා කරන්න . [prabath@mail ~]$ pwd /home/prabath 2) cal command වත්මන් මාසයේ දින දර්ශනය පෙන්වයි. [prabath@mail ~]$ cal November 2020 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 […]
MySQL Master-Master Replication Bug – ERROR 1872
Description: When i tried to configurate a crash safe slave with MTS and GTID based replication, but after a OS crash replication failed to be start. error log: ——————————— 2016-10-26 21:00:23 2699 [Warning] Neither –relay-log nor –relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname […]
How to Set up Nginx High Availability with Pacemaker and Corosync
Prerequisites 2 or more CentOS 7 Serverpre web01 10.0.15.10 web02 10.0.15.11 web03 10.0.15.12 Floating IP Address 10.0.15.15 Root Privileges What we will do: Map the Host File Install Epel Repository and Nginx Install and Configure Pacemaker, Corosync, and Pcsd Create and Configure the Cluster Disable STONITH and Ignore the Quorum Policy Add the Floating-IP and […]