Autofs NFS mount fails with error “exports lookup failed for <hostname>” Have you ever faced an “exports lookup failed for <hostname>” error in the /var/log/messages file while setting up NFS-based automount in the RHEL environment? It will also through an error like “key “server name” not found in map source(s)“. Let me share my experience …
How to Install & Configure SAMBA on Linux I am going to discuss how to install & configure samba on linux in this article. We will see how to install & configure samba on linux with different versions of RHEL and how to configure samba on linux to function properly. I guess if you are …
Google Launched A New Feature in Google Search Console For News Publishers The good news started coming on the way at the start of 2021. We have many many vaccines ready to leave covid behind globally and we are in the process of giving vaccines at mass level to covid warriors approximately 300 thousand next …
How to increase shared memory in RHEL7 In this article, we are going to share how to increase shared memory in rhel7 for machines running Oracle Databases that use SGA. What is shared memory? Shared Memory is the fastest form of IPC which does not involve the kernel and when data is passed directly to …
Credit: VARGUX under Creative Common Licence Best Linux Apps for Every Kind of User There are plenty of reasons why a user would want to use Linux as opposed to traditional OS’s like Windows. For example, Linux offers more customization. Know more about what is linux?.Users can create their own versions of a distro (or …
History of LINUX In this article, we are going to discuss what is linux?. Linux is nothing but born again another UNIX Operating System. You can say it is Linus Torvalds UNIX. In simple words, Linux is an open-source free version of the UNIX operating system developed by Linus Torvalds being a student. Currently, Linux …
How to use help command in Linux In this article, we are going to discuss how to use help command in linux. We will see various ways how you can use the help option while navigating with shell or prompt in Linux. help command in linux $ help GNU bash, version 4.3.28(1)-release (i686-pc-linux-gnu) These shell …
Troubleshooting Tips to Resolve Backup Failures In this article i am going to share some common troubleshooting tips to resolve backup failures which will help to find out the root cause and fix the backup failure issue. Let us start with very common one.Error Codes are really very important in veritas netbackup which will guide …
In this article, we are going to share the Sureshot procedure on how to install veritas netbackup 8.1 client installation on your UNIX Linux server. You may be having any script to do so. If for some reason your script is not working for the latest version. This procedure is expected to work. How to …
What is a Unix Linux System Administrator? Well, it is not very easy to decide exactly what is the exact roles and responsibility of a Linux System Administrator. This is not to scare but it is almost unlimited. We are going to discuss this in detail in this post. So in general terms, we can …
Are you planning to make your online presence either in Blogging or you have the plan to start your niche website or maybe if you are looking to start your niche-based amazon affiliate website? You must be aware of at least have a fair idea of how much competition is available in each niche. Many …
What is Black Friday ? All the retailers offer special deals and open their doors to consumers during Black Friday and always focused to attract customers. Huge level of competition among retailers to extend their offer to the maximum level to attract customers. Due to this fierce competition, it is really beneficial for the consumers …
