Will play zip file * * * The tar - CZVF * * *. Tar. Gz * * * Extract the compressed file The tar XZVF - * * *. Tar. Gz * * *
Check the server open port Netstat NTPL Check all situations process and port Netstat apn According to the port number to check the process Lost - I: port Check the server operating system Lsb_release -a Restart the server Shutdown -r now See the patches The RPM - qa | grep * * * Check the timing task Contact the -l
