How to install Linuxbrew in Linux 64-bit
Linuxbrew is a fork of Homebrew, the Mac OS package manager, for Linux. It supports only 64-bit x86 platform. To install Linuxbrew, follow these steps:…
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LINUX: How to find the list of installed packages in YUM
When we need to know the list of installed packages in YUM, we can use the below command line: The result: The list is so…
AJAX error: No ‘Access-Control-Allow-Origin’ header is present on the request resource
If when you do with AJAX, you see the error like the figure below, you can follow those step to fix it. Step 1: check…
Running node.js with apache
We generally use port 80 for http server, and use other port for the Node.js application, ex: localhost:443 for the chat application. How don’t use…
Managing Nodejs servers with foreverjs
Foreverjs is not only a simple CLI tool for ensuring that a given script runs continuously, but also has advanced features support running multiple nodejs…
KLOXO: how to start sshd service in linux
Someday (example: you restart your vps), you can’t use SSH with the sample error: But you can login Kloxo. You can use SSHD server following these…
Protect the VPS from ShellShock
As you may or may not be aware, a new GNU bash exploit has been disclosed by the name of ShellShock, (CVE-2014-6271). This affects the…
Upgrade Kloxo via SSH command line
Step 1: for sure to using latest version for certain packages yum update Step 2: shell command version for update /script/upcp Step 3: cleanup process for certain…
How to change the IP Address in Kloxo
How to change the IP Address in Kloxo Step 1: use the following commands. Step 2: login to the Kloxo administration area (account: admin) Step…
Disable the email alert by cronjobs
You installed some cronjobs, you feel uncomfortable due to too many email alerts. How to disable them? First, you need know Unix / Linux crontab…