Hey,
I was installing i-MSCP but it got an error:
[ERROR] autoinstaller::Adapter::DebianAdapter::installPreRequiredPackages: Reading package lists...
Building dependency tree...
Reading state information...
aptitude is already the newest version.
debconf-utils is already the newest version.
dialog is already the newest version.
libbit-vector-perl is already the newest version.
libclass-insideout-perl is already the newest version.
liblist-moreutils-perl is already the newest version.
libscalar-defer-perl is already the newest version.
libxml-simple-perl is already the newest version.
rsync is already the newest version.
wget is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up mysql-server-5.5 (5.5.43-0+deb8u1) ...
150611 16:21:24 [Warning] Using unique option prefix key_buffer instead of key_buffer_size is deprecated and will be removed in a future release. Please use the full name instead.
150611 16:21:24 [Note] /usr/sbin/mysqld (mysqld 5.5.43-0+deb8u1) starting as process 5441 ...
Job for mysql.service failed. See 'systemctl status mysql.service' and 'journalctl -xn' for details.
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing package mysql-server-5.5 (--configure):
subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
mysql-server-5.5
E: Sub-process /usr/bin/dpkg returned an error code (1)
When executing systemctl status mysql.service
This is the output:
● mysql.service - LSB: Start and stop the mysql database server daemon
Loaded: loaded (/etc/init.d/mysql)
Active: failed (Result: exit-code) since Do 2015-06-11 16:21:58 CEST; 3min 35s ago
Process: 5550 ExecStart=/etc/init.d/mysql start (code=exited, status=1/FAILURE)
Jun 11 16:21:58 ewtwserv mysql[5550]: Starting MySQL database server: mysqld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . failed!
Jun 11 16:21:58 ewtwserv systemd[1]: mysql.service: control process exited, code=exited status=1
Jun 11 16:21:58 ewtwserv systemd[1]: Failed to start LSB: Start and stop the mysql database server daemon.
Jun 11 16:21:58 ewtwserv systemd[1]: Unit mysql.service entered failed state.