Encontrei com o erro Não é possível conectar-se ao servidor MySQL local por meio do soquete '/var/run/mysqld/mysqld.sock' no Ubuntu 12.04.5 LTS. Então, eu desinstalado mysql 5.5 do Ubuntu 12.04.5 LTS.Mas quando eu tentei instalar o mysql , não consegui instalar o mysql.
eu usei os seguintes comandos para desinstalar o mysql:
sudo apt-get remove --purge mysql-server mysql-client mysql-common
sudo apt-get remove --purge mysql-server-5.5 mysql-client-5.5 mysql-servercore-5.5 mysql-client-core-5.5
sudo apt-get autoremove
sudo apt-get autoclean
sudo rm -rf /var/lib/mysql
sudo rm -rf /etc/mysql
sudo deluser mysql
Eu usei os seguintes comandos para instalar o mysql 5.5:
sudo apt-get install mysql-server-5.5
sudo apt-get install mysql-server
Mas fui encontrado com o seguinte erro:
AppArmor parser error for /etc/apparmor.d/usr.sbin.mysqld in /etc/apparmor.d/usr.sbin.mysqld at line 9: Could not open 'abstractions/mysql'
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.5 (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of mysql-server:
mysql-server depends on mysql-server-5.5; however:
Package mysql-server-5.5 is not configured yet.
dpkg: error processing mysql-server (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
mysql-server-5.5
mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)
Quando eu digito 'mysql' do terminal, ele retorna o erro:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
Eu tentei telnet 127.0.0.1 3306 depois de googling, ele retornou conexão recusada .
Alguém pode sugerir uma solução?
Eu corro o sudo apt-get instala o mysql-server e obtive a saída como:
Setting up mysql-server-5.6 (5.6.24-2+deb.sury.org~precise+2) ...
* Stopping MySQL database server mysqld [ OK ]
* Starting MySQL database server mysqld [fail]
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.6 (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of mysql-server:
mysql-server depends on mysql-server-5.6; however:
Package mysql-server-5.6 is not configured yet.
dpkg: error processing mysql-server (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure. Errors were encountered while processing:
mysql-server-5.6
mysql-server
E: Subprocesso / usr / bin / dpkg retornou um código de erro (1)