Technical guides and operational notes filed under cPanel.
Technical guides and operational notes filed under cPanel.
Open LiteSpeed is an open source web server which comes with a lot of interesting features that helps us to manage our sites effectively. Some of the features include 1) Page Caching – which improves the loading time of…
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Bad Magic Number In Superblock The Server will go down due to issues in disks attached. Sometimes fsck in disks ends up in an error “Bad magic number in Superblock while trying to open /dev/sdb”. What do you mean by…
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SRV records provide a standard way of allowing services to use different values, and for a program to determine what those connection values are. how to add a SRV record to your domain's DNS configuration. SRV records…
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Mozilla announced their ‘mozjpeg’ project with the aim of improving lossless jpeg compression and making the web a faster place. Forked from libjpeg-turbo, mozjpeg is more concerned with reducing filesize than doing it…
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Mdadm is the modern tool most Linux distributions use these days to manage software RAID arrays; in the past raidtools was the tool we have used for this. This cheat sheet will show the most common usages of mdadm to…
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This method allows you to filter selected domains via our Outgoing filter, while using IP authentication. Any domains not configured here will continue to use the standard cPanel router and transport. Ensure the IP…
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By default, Rsyslog service is automatically installed and should be running in CentOS/RHEL 7 . In order to check if the daemon is started in the system, issue the following command with root privileges. # systemctl…
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Mounting is an easy process to do, provided the filesystem type you are using is supported. What happens when you have an LVM formatted disk, and you need to mount it because the disk cannot be booted and a hell lot of…
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Sometimes inside WHM when clicking the “change hostname” link or by running / usr /local/ cpanel /bin/set_hostname yourhostname.first2host.co.uk you may get presented with the following error message: "Your previous…
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How to fix the “Missing temporary folder” error? To fix this error, you have to edit the wp-config.php file in WordPress. You can edit this file using file manager or FTP. The file will be there in the root directory of…
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