To install/reinstall GUI for Red Hat Linux, run the below commands.
Error starting solr: Error while waiting for a response from the agent: javax.ws.rs.InternalServerErrorException: HTTP 500 Server Error. This error usually occurs when there are some conflicting jars in classpath. Look…
To start docker automatically on system start, run the below commands
Although the docker daemon runs as root, it is sometimes useful to grant non root user to run docker commands without the need to use sudo each time. To achieve…
This error suggests that php-dom module is not installed in the machine. Install php-dom using the below command
mod_rpaf is the Reverse Proxy Add Forward module for apache. To install, follow the below steps
Consider you have an application running in apache using port 8080. And you have nginx running on the same server listening to port 80. You can then use nginx as…
Before jumping to any conclusions, it is important to note that SharePoint is more a content management and collaboration solution than a Search solution. ‘FAST Enterprise Search’ was acquired in…
White hat SEO is not just about following guidelines but is about ensuring that the content a search engine indexes and subsequently ranks is the same content a user will…
When you setup your kubernetes cluster with flannel plugin as your CNI interface, you will have to make sure the file /run/flannel/subnet.env exists in all your kubernetes worker nodes. Otherwise,…