how to setup proxy for apt in ubuntu / debian
Aptitude will not use the HTTP Proxy environment variables. Instead, …
how to disable ipv6 networking on debian / ubuntu
On modern systems IPV6 protocol enabled by default. And in …
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Windows Server 2012 / 2016 how to add a program to startup
Windows Server 2012 doesn’t have the familiar Startup menu. To …
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postgresql: how to reset forgotten postgres password
Everything flows and changes, and sometimes is forgotten over time. …
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dahua recorder (dvr / ip camera ) default password
This default password works for the old line of Dahua …
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VestaCP – Debian – exim – main option “acl smtp mime” unknown
Error while start exim4 on Debian systems means that the …
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How to make an HTTP request in Javascript?
In JavaScript, you can make an HTTP request using the …
Laravel site template for VestaCP
VestaCP web template for Laravel sites Note: PHP 8.0 must …
how to clear journal logs (/var/log/journal)
/var/log/journal is the directory with the package’s systemd logs the …
CSF: disable icmp ping
On this post we will learn how to allow / …
csf firewall set email smtp alert port number
For mail servers listens on non-standard port numbers Find in …
postgresql: Could not open file “pg_clog/0000”: No such file or directory
I am getting the error like following while accessing a …
postgresql: Could not open file “pg_clog/0000”: No such file or directory Read More »