Nettwork info nmcli dev show Ekstra rute CentOS edit /etc/sysconfig/network-scripts/route-ens34 ADDRESS0=<to network orhost> NETMASK0=255.255.255.0 GATEWAY0=<use this gateway IP> METRIC0=1 MYSQL Backup/dum a file mysqldump --opt -u [uname] -p[pass] [dbname] > [backupfile.sql] resore a dumfile to a db: mysql -u [uname] -p[pass] [db_to_restore] < [backupfile.sql]