Upgrade mysql Directadmin
To upgrade mysql in Directadmin, follow the steps below.
SSH to the server as root and do the following
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cd /usr/local/directadmin/custombuild
./build set mysql 5.1
./build set mysql_inst yes
./build set mysql_backup yes
./build update
./build mysql
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After the mysql update, always recompile php.
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./build php n
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