Install mariadb 10.1.22 on CentOS 7

follow the link and see the below. In step 5 wget change to:

#mysql_install_db  change to:

In step 6 set root passwd change to: #mysql root passwd #set your …

Upgrade nginx from 1.11.13 to 1.12.0 smoothly

1.Download latest nginx

Notice: step 2 to step 4 in nginx directory. Check out the version:

2.Extract:

#Do not make install 3.Bac …