Steps to install PostgreSQL version 14 on centos 7 ?
In this article, we will see the steps to install postgresql on Centos/RHEL Operating system. The same steps can be followed to install any version, however you need to change...
Month: May 2022
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How to stop pacct daemon/service and stop its loggging in Linux ?
Today in this post, we will look at an interesting article how to stop the pacct service in Linux. 1. Verify if pacct service is disabled on system. ###...
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How to check for open port in Linux on multiple servers together ?
Suppose you have a list of servers, and you want to check for a particular port on which server its open. So if you telnet each server on that port...
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See how to set ulimits quickly on Linux server for whole system and for individual user.
In this post, we will see how to set ulimits globally on the system and in case we want to set it user-wise. Lets see it step by step. ...
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Solved: Warning: Qt Warning: QStandardPaths: XDG_RUNTIME_DIR points to non-existing path ‘/run/user/44564’, please create it with 0700 permissions.
Lets look at one of the error message below and its solution. Here we get an error of non-existing path with XDG_RUNTIME_DIR warning message. I. Error Warning: Qt Warning: QStandardPaths:...
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Interesting Tip: Know how to create an infinite link in Linux ?
In this post, we will look something really interesting. Do you know how to create an infinite link in linux ? We can create an infinite loop and our path...
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Steps to Check and install package on Debian OS.
In this article, we will see how to check and install packages on debian OS. Lets see step by step to understand this. 1. Check for installed packages on...
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How to add certificate file and its key on httpd server database in Linux ?
In this article, we will see an interesting topic how to add certificate file and its key on HTTPD server DB in Linux. Prerequisite: -Get your new certificate and key...