Block ssh outbound for network scanning issues
If you server is noted to have been compromised for outbound network scanning, you can block ssh outbound until the threat is removed. Edit iptables: Reload iptables
Horde webmail error: “Could not instantiate PDO with DSN…”
http://kb.sp.parallels.com/en/116899
Number of failed recipients exceeded. Come back in a few hours.
Sending email with WHM/cPanel and the error is: Check WHM Settings Login to WHM and go to Home » Server Configuration » Tweak Settings. Click the Mail tab. Find “Number of failed or deferred messages a domain may send before protections can be triggered [?]” Change to a higher number and save. Home » Service … Read more
Setting up AWStats on Windows Server and IIS
How to set up stats for web site in IIS http://www.howtogeek.com/50526/setting-up-awstats-on-windows-server-and-iis/
Plesk SSL Certificate Browser Warning
Plesk comes with its own SSL and there is the familiar SSL warning for the browser. You will see a certificate warning. This is normal. Plesk comes with its own certificate, rather than a purchased certificate, so the connection is secure but you will still see the browser warning. You should continue to the … Read more
Block IP’s from countries
Great site: https://www.countryipblocks.net/country_selection.php
Plesk IP error while migrating
Migrating in plesk shows an error. Checking the IP address pool in plesk show this Trying to remove it produces an error: Disable IPV6 – http://wiki.centos.org/FAQ/CentOS6#head-d47139912868bcb9d754441ecb6a8a10d41781df Restart plesk and re-read the IP address pool in plesk > Tools and Settings > IP Addresses > Re-read IP’s
Set Roles in plesk
Need to allow access to a Devloper or Programmer? You can create another user in Plesk if you log in with Administrator first and go to Domains -> Manage Hosting (to the far right of the domain name) then click on the “Users” Tab. From there you can set user roles (aka what they have … Read more
Change Hostname in CentOS
Open the /etc/sysconfig/network file with your favorite text editor. Modify the HOSTNAME= value to match your FQDN host name. Change the host that is associated to your main IP address for your server, this is for internal networking (found at /etc/hosts): Hostname The ‘hostname’ command will let you change the hostname on the server that … Read more
Network Error (tcp_error) A communication error occurred: “Operation timed out
Network Error (tcp_error) A communication error occurred: “Operation timed out”The Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests. You may wish to try again at a later time.