Reading Time: < 1 minute HI all, this document helps you how to wipe your system data secure. There are certain cases you need to sell or decommission HDD. Sometimes you might have stored some important data in the disk. So before that, you might need to wipe the data securely. So here we are Read more…
Reading Time: 4 minutes Introduction UVdesk is a fully functional open-source web-based ticketing system built on famous technologies such as Symfony/PHP and backbone.javascript framework. It’s a pack of amazing features for handling customer queries by using various incredible tools & tactics that saves time and agent workload. Features Translation Support (Multilingual) Unlimited Agents, Group, Read more…
Reading Time: < 1 minute Hi All, this documents deal with how to increase max clients in Redis. Redis is an in-memory data structure project implementing a distributed, in-memory key-value database with optional durability. Redis supports different kinds of abstract data structures, such as strings, lists, maps, sets, sorted sets, HyperLogLogs, bitmaps, streams, and spatial Read more…
Reading Time: < 1 minute HI All, this document shows you how to upgrade the keycloak application from 7.0 to 9.0. Keycloak is an open-source software product to allow single sign-on with Identity Management and Access Management aimed at modern applications and services. As of March 2018, this JBoss community project is under the stewardship Read more…
Reading Time: < 1 minute Hi Readers, you might faced /usr/local/pulse/pulseUi: error while loading shared libraries: libgnome-keyring.so.0: cannot open shared object file: No such file or directory I faced this issue while installing pulse secure, where the libgnome-keyring package is missing because, for this reason, the package is not running. After googling I found the Read more…
Reading Time: < 1 minute Hi All, this document how to fix Error: rpmdb open failed . This is an issue due to the yum package is broken. The reason for breaking can be power failure , unexpected interruption while using yum, etc. Below is the full error, How to fix? Move the yum repository Read more…
Reading Time: < 1 minute Hi All, this document shows you how to switch default bash shell to zsh for an active directory user. By default, all the Linux users are created with bash as their default shell. You can change your shell using below command, or you can change in /etc/passwd file also. It’s Read more…
Reading Time: < 1 minute Hi All, this document shows you how to install zsh in ubuntu 18.04. Zsh is a UNIX shell like bash. Zsh is more powerful which includes more shortcuts and lots of plugins. If you are git user then zsh will make your git commands with lots short cut commands. Here Read more…
Reading Time: < 1 minute Hi All, this document shows you how to create a service file for the npm start command. Requirement * NPM * Root access to the server(Linux) Step 1: Create a folder Step 2: Create a service file for stop/start the service, NOTE: you working and npm binary may change Read more…
Reading Time: < 1 minute We need to change the default data directory /var/lib/mysql to a different location. Now we will see how to change the default MySQL / MariaDB data directory to a different path on a CentOS/RHEL 7 server. The new directory in /data/techrunnr/mysql-data and this directory should have ownership of mysql:mysql Read more…