Installing MySQL error archiving _ MySQL

Troubleshooting of installing MySQL error archiving today when I upgraded MYSQL to MySQL 5.1. Write and share the following.

1,

[Root @ localhost mysql] # scripts/mysql_install_db

Neither host 'localhost. localdomain 'nor 'localhost' could be looked up

/Resolveip

Please configure the 'hostname' command to return a correct

Hostname.

If you want to solve this at a later stage, restart this script

With the -- force option

This is mainly used to modify the/etc/hosts file.

Echo "127.0.0.1 localhost. localdomain localhost">/etc/hosts

Then initialize the data. if the error persists, add the -- force switch.

This is what I met today.

[Root @ localhost mysql] # scripts/mysql_install_db -- force

Installing MySQL system tables...

OK

Filling help tables...

OK

To start mysqld at boot time you have to copy

Support-files/mysql. server to the right place for your system

Please remember to set a password for the MySQL root USER!

To do so, start the server, then issue the following commands:

/Usr/local/mysql // bin/mysqladmin-u root password 'new-password'

/Usr/local/mysql // bin/mysqladmin-u root-h localhost. localdomain password 'new-password'

See the manual for more instructions.

You can start the MySQL daemon:

Cd.;/usr/local/mysql // bin/mysqld_safe &

You can test the MySQL daemon with mysql-test-run.pl