Check the logs /var/log/messages, which stores logs from many native CentOS services, such as the kernel logger, the network manager, and many other services that don’t have their own log files. This log file tells you if there are kernel problems (kernel panic messages) or kernel limits violations, such as the number of currently open … Read more
Suspend a domain via command line Plesk Domains are not listing and showing following error on Plesk Panel: [stextbox id=”alert”]The webspace was suspended. All sites hosted with the webspace are not available.[/stextbox] Unsuspend domain via command line Plesk
w command is used to show logged-in user names and what they are doing. The information will be read from /var/run/utmp file. The output of the w command contains the following columns: Name of the user User’s machine number or tty number Remote machine address User’s Login time Idle time (not usable time) Time used … Read more
We will install a new serial ATA hard drive into our system, and it’s hooked to the second SATA port, thus making our drive “sdb.” Enter the following as root: This brings up how many cylinders are on your hard disk, and of course opens up the fdisk program that will allow us to partition … Read more
Error when ftp to a domain DS28220.domain.com proftpd[16643]: error: no valid servers configured DS28220.domain.com proftpd[16643]: Fatal: error processing configuration file ‘/etc/proftpd.conf’ Edit the /etc hosts file and put the IP and the name in it: Restart xinetd
Getting email logs that show the following? mail qmail-queue-handlers[8672]: Handlers Filter before-queue for qmail started …Jul 7 14:17:18 mail qmail-queue-handlers[8672]: from=domain@domain.comJul 7 14:17:18 mail qmail-queue-handlers[8672]: to=domain@domain.comJul 7 14:17:18 mail greylisting filter[8673]: Starting greylisting filter…Jul 7 14:17:18 mail qmail-queue-handlers[8672]: handlers_stderr: DEFERJul 7 14:17:18 mail qmail-queue-handlers[8672]: DEFER during call ‘grey’ handlerJul 7 14:17:26 mail pop3d: Connection, ip=[::ffff:203.197.xx.xx]Jul … Read more
What is uplink port speed on a dedicated server with 100MBPS port? Put another way, there are 8 bits to a byte, 1024 bytes to a kilobyte and 1024 kilobytes to a megabyte. 100 Mbits = 100/8 MBytes = 12.4 MBytes/sec; 10 Mb = 1.24 MB/sec. 1Gbps uplink (would max out at around 125MB/sec). In … Read more
When connecting to the server via ftp and you are sure about the credentials and the firewall rules and iptables. Check DNS and the proftpd.conf file: Check the MasqueradeAddress feature and see if matched your IP for the domain you are connecting to. Also – if behind a firewall… Create a VirtualHost for 216.xx.xx.xx with … Read more
First you will want to set up subscriptions for the domains in the plesk panel. Once they are created you can run the commands below: Here are a few commands that should help. 1.) rsync example. This will move the data from one drive to the other. You will want to change the “domain name” … Read more
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