The cPanel update failed with the following error : Fatal: Your RPM database appears unstable. It is not possible at the moment to install a simple RPM. The RPM database is corrupted which is causing the problem. Follow the below steps to fix this issue: 1. mkdir /root/old_rpm_dbs/ 2. mv /var/lib/rpm/__db* /root/old_rpm_dbs/ 3. rpm rebuilddb 4. Then run, #upcp –force If you require help, contact SupportPRO Server Admin
Throttling can be used to actively limit a user’s upload and download rates on programs such as video streaming, Website throttling is the intentional slowing of website. It is a reactive measure employed in communication networks in an apparent attempt to regulate network traffic and minimize website congestion. Website throttling can occur at different locations on the network. On a broader level, the internet service provider may use bandwidth throttling to help reduce a user’s usage of bandwidth that is supplied to the local network. Bandwidth throttling is also often …
The Master Boot Record (MBR) is the first 512 bytes of a storage device. The MBR is not a partition, it is reserved for the operating system’s boot-loader and the storage device’s partition table. MBR Total Size 446 + 64 + 2 = 512 Where, 446 bytes Bootstrap. 64 bytes Partition table. 2 bytes Signature. To backup the MBR: dd if=/dev/sda of=/path/mbr-backup bs=512 count=1 To restore the MBR and partition table: dd if=/path/mbr-backup of=/dev/sda bs=512 count=1 Restoring the MBR with a mismatching partition table will make your data unreadable. To …
Clam AntiVirus (ClamAV) is a free, cross-platform antivirus tool-kit able to detect many types of malicious software, including viruses. One of its main uses is on mailservers as a server-side email virus scanner. The application was developed for Unix and has third party versions available for AIX, BSD, HP-UX, LINUX, MAC OS X, openVMS, OSF (Tru64) and Solaris.Here in this section we will try to automate the entire Process of clamAv using cronjob.We are using Red-hat enterprises Linux platform to test this. Step 1: Install ClamAV We can use yum …
While restoring a cPanel account from one server to another server there is a chance for following error: Account Creation Status: failed (Sorry, a mysql user (let’s take ‘dbuser’) with the name already exists To Delete the user : Please login into the mysql and follow the steps mysql mysql > use mysql; mysql > drop user dbuser@localhost; OR mysql> delete from mysql.user where user=dbuser; You can also check this using : select User, Host from user where User like dbuser; Where dbuser is the user mentioned in the error. …
DVDROM (Digital Versatile Disk Read-only memory) and CDROM (Compact Disc Read-only memory) are optical storage devices to store your data for future uses or for backups. Many people use these disks to store movies, photos etc. By default many older Linux machines will not allow you to see the content of them. This is due that, they are not mounted by default in your box. We have to mount them properly so that we can access their content. There are many ways to do mounting CDROM/DVDROMs. One of the classic …
Older Posts