How do I fix DCOM Issue between Web Server and Remote Secondary Machines?
When service pack 1 is applied on HC primary or remote Mail/DNS 2003 machines then DCOM communication problem occurs. It is because Microsoft has shipped …
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How do I setup MS SQL On Secondary Server?
Follow the steps below to Install and Configure SQL Server on Secondary Server. 1. Install SQL Server on Secondary Machine. 2. Install the Client Setup …
How Do I Remove a Package in Debian?
Debian is a popular operating system based on the Linux kernel and GNU software. It is known for its stability, security, and large community of …
How do I rescue using dpkg?
If you reach a dead end using APT you can download package files from Debian mirrors and install them using dpkg. If you do have …
How do I setup NFS?
Set up NFS by setting /etc/exports config file # apt-get install nfs-kernel-server # echo “/ *.domainname-for-lan-hosts(rw,no_root_squash,nohide)” \ >> /etc/exports
What are Preinst, Postinst, Prerm, and Postrm Script?
Collectively, preinst, postinst, prerm, and postrm files are all executable scripts which Debian automatically runs before or after package installation. Along with a file named …
Operating the YUM Package Manager
YUM is a package manager for RPM-based Linux distributions such as Fedora, CentOS and Red Hat Enterprise Linux. It allows users to install, update, remove …
Install Perl Module
On a server with CPanel, you can log into the WHM and install it there. If that for some reason doesn’t work for you, you …
Setup automounter to mount NAS backup share
RedHat, as well as other distributions, contain the AutoFS utility. This will allow you to mount your NAS share automatically in a directory. There are …
How do I update my system with yum?
Use the update option to upgrade all of your Fedora system software to the latest version with one operation. To perform a full system update, …
What is Udev?
Udev provides users with a dynamic device directory containing only the files for actually present devices. It creates and removes device node files usually located …
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