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Enable HTTPS on Gitlab
The Gitlab self-hosted application uses HTTP by default. You can enable HTTPS by performing a couple of steps. You need to acquire an SSL certificate and corresponding key for a domain that is under your control, and tell Gitlab that it needs to use these resources. Create a directory which will hold the certificate and…
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Enable HTTPS on Jenkins
Jenkins uses HTTP by default. You can enable HTTPS by performing a couple of steps. You need to acquire an SSL certificate and corresponding key for a domain that is under your control, and tell Jenkins that it needs to use these resources. Jenkins needs a password store to be able to use your SSL…
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How to Use ‘find’ Command to Search for Multiple Filenames (Extensions) in Linux
Many times, we are locked in a situation where we have to search for multiple files with different extensions, this has probably happened to several Linux users especially from within the terminal. There are several Linux utilities that we can use to locate or find files on the file system, but finding multiple filenames or…
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WordPress Fatal error
WordPress Fatal error Cannot unset string offsets in widgets wordpress I just install wordpress on my server. and when i try to access it from my browser it shows error like below ; Fatal error: Cannot unset string offsets in /home/test/www/wordpress/wp-includes/widgets.php on line 362 After searching more deeper and googling. I found that we need…
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Check IMAP and POP3 from Telnet
Here is an example how to check IMAP and POP3 from telnet #telnet localhost 110 Trying 127.0.0.1… Connected to localhost. Escape character is ‘^]’. +OK Hello there. USER info@testing.com +OK Password required. PASS changeme +OK logged in. quit +OK Bye-bye. Connection closed by foreign host.








