c_rehash : Command not found error – Solution
Question: Hi, I was trying to rehash the certificates on CentOS 7 using c_rehash. However, I see the error c_rehash...
Linux
Installing WSO2 API Manager on CentOS
WSO2 API Manager is an Open Source-based API Gateway that allows the development teams to deploy and monitor APIs and...git clone error: unable to access URL, Problem with the SSL CA cert
I was getting the error Problem with the SSL CA cert while cloning a git repository. [root@vmforpbs ~]# git clone...git push using GitHub token [Deprecating password authentication]
I am using git for version control and GitHub for the repository of my code development. Every git push of...SSH Connection takes long time? Here are few fixes
Question: Why does SSH connection takes long time to connect to a machine in the same network? The password prompt...pip freeze returns an error: Permission denied: hg
Used pip install -e to install a python package. As I saw lot of sympy deprecation warning in the logs,...[Ubuntu]: configure: Torque needs Boost, but it was not found on your system
I encountered the below error message saying Boost needs to be installed during Torque PBS installation on Ubuntu 18.04 server....[PBS]: configure: error: TORQUE needs libxml2-devel in order to build
I have the following error when installing TORQUE Portable Batch System (PBS) on my Ubuntu VM. checking for lseek64... yes...Fix broken sudoers file – sudo: parse error in /etc/sudoers near line 21 [Ubuntu]
While providing sudo permission to a specific user did a mistake, saved and closed it before I realize. Later when...ModuleNotFoundError: No module named ‘IPython’ [Fix]
Question: I got this error “No module named IPython” while executing a Python program. The complete error message is below....No module named Cython and Running cythonize failed [Fix]
I have been using Websockify to allow the browser to connect to any application or service on a Linux machine....Cannot compile Python.h – Websockify installation Error
Question: While installing Websockify, I encountered the error: SystemError: Cannot compile Python.h. Below is the complete error #python3.6 setup.py install...phpize configure error: cannot find sources (config.m4)
Question: Trying to install one of the PHP extension from the source. I ran phpize command and encountered the error...Install MySQLnd extension for PHP 7.2.3 on PPC64LE with CentOS 7
I had installed PHP from source on PPC64LE with CentOS. I had enabled the MySQLi extension during configure options. For...Error Cannot find OpenSSL’s
[PHP Extension mysqlnd] While installing mysqlnd PHP extension, and when the configure script is executed, I encountered the error – Cannot find OpenSSL...Install phpseclib packages Net_SSH2 and Net_SFTP on PPC64LE with CentOS 7
I was deploying a web application on PPC64LE architecture with CentOS 7. As the machine wasn’t set up with web...PHP 7.4.3 Configure Errors – libpng, libjpeg, freetype-config, recode not found
Question: I was trying to compile PHP 7.4.3 from the source with GD library support. Unfortunately, the configure script failed...Install Oniguruma on PPC64LE machine with CentOS
Have you ever tried installing Oniguruma on POWER PC with CentOS 7? Well, I did that and it was a...Cannot find pspell – Fix PHP Configuration Error
Question: I was trying to compile PHP 7.4.5 in CentOS 7 on ppc64le architecture. The reason for compiling PHP 7...502 Bad Gateway Error NGINX [Solution]
How do you feel when your client WhatsApps a screenshot of his website that says 502 bad gateway NGINX error? Nothing...