How to run a process in background or bring to foreground in Linux
### Running a process in background What if you a script which takes more than 24 hours to run so in those cases it is not a good idea to
Posts
How to configure logrotate for a new log file in Red Hat Linux
### What is logrotate? logrotate is designed to ease administration of systems that generate large numbers of log files. It allows automatic rotation, compression, removal, and mailing of log files.
How to secure boot loader (grub menu) with password in RHEL 6
Below is the GRUB menu where we are planning to put the password so that no one logs in to single user mode without permission [](http://2.bp.blogspot.com/-y21ElE_On2Y/U5A3nD54ISI/AAAAAAAADVM/ia48loXAAVE/s1600/6-5-2014+2-49-12+PM.png) As you can see
Disk Attachment Technology FC vs SAS vs iSCSI
In this article I will try to brief about the methods used for attaching hard disk to servers. Mainly it can be separated into 3 categories as shown below *
Understanding UMASK value in Linux
### What is umask value? In computing, umask is a command that determines the default permission to be set on any file or directory is created. It also refers to
How to track all the successful and failed login attempts by users in Linux
There are various commands which can be used for this purpose. I will try to briefly explain each of them with examples ## Method 1 All the login attempts made
How to exclude some directories from find command in Linux
There can be cases where you are searching for a file but you want to exclude some particular directories from the search. -prune is used to ignore files and directories
Your filesystem or build does not support posix ACLs, which s3fs requires
**Error:** ``` Your filesystem or build does not support posix ACLs, which s3fs requires. Try the mounting the filesystem with the 'acl' option." ``` **Description:** I got this error while
How to configure GFS2 partition in Red Hat Cluster
I assume you are already familiar with **[High Availability Cluster and it's architecture](https://www.golinuxcloud.com/understanding-high-availability-cluster-architecture/).** In another article I have shared a [step by step guide to configure High Availability Cluster](https://www.golinuxcloud.com/ste-by-step-configure-high-availability-cluster-centos-7/) on
How to configure Linux client to join samba4 domain
I have written one more article with the [steps to configure FreeIPA server and client](https://www.golinuxcloud.com/configure-setup-freeipa-server-client-linux/) which can also act as an alternate to Microsoft Active Directory. And since FreeIPA is