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How to move OpenCart website from one domain to another?
BySam
OpenCart is one of the simplest e-commerce platforms to build an online store. OpenCart offers you an ‘easy-to-work-with’ code-base with which you can get an e-Commerce site online, quickly. If you are looking for a safe way to move OpenCart website from one domain to another, follow the process below. Here are the steps to…
sar output for Yesterday statistics
BySam
To check the load: sar -q -f /var/log/sa/sa$(date +%d -d yesterday) To check the CPU status: sar -p -f /var/log/sa/sa$(date +%d -d yesterday) To check the Swap Space usage: sar -S -f /var/log/sa/sa$(date +%d -d yesterday) To check the RAM memory usage: sar -r -f /var/log/sa/sa$(date +%d -d yesterday)
How do I set up an FTP server and an FTP user on my Lightsail instance?
BySam
I want to set up an FTP server and FTP user on my Lightsail instance running Amazon Linux 2, CentOS, Ubuntu or Debian. How can I do this? Resolution Note: FTP transmits all data and passwords as plain text. SFTP is a more secure way to connect to your instance and transmit data. For information on…
WHM / cPanel : 550 Please turn on SMTP Authentication in your mail client
BySam
ERROR:- The response from the remote server was: 550 Please turn on SMTP Authentication in your mail client. mail-qk1-f172.google.com [209.85.222.172]:36503 is not permitted to relay through this server without authentication. SOLUTION:- Manage SMTP restrictions Click Enable to deny users the ability to bypass your mail server to send mail. To allow users the ability to bypass your…
How to delete mails from Exim mail queue
BySam
To print a list of the messages in the queue, enter: # exim -bp To remove a message from the queue, enter: # exim -Mrm {message-id} To remove all messages from the queue, enter: # exim -bp | awk ‘/^ *[0-9]+[mhd]/{print “exim -Mrm ” $3}’ | bashsuggested following clean command:# exim -bp | exiqgrep -i…
Dump and restore a single table in MySQL
BySam
Dump Dumping from a remote database Restore or in one line mysql -u username -p db_name < /path/to/table_name.sql Dump and restore a single table from a compressed (.sql.gz) format Dump Restore