Using Screen to Manage Multiple Displays in one SSH Session
Screen is a full-screen window manager that multiplexes a physical terminal between several processes, typically interactive shells. Screen is very useful to help you administer server via SSH or...
View ArticleMySQL General Security Guidelines
1. Do not ever give anyone (except MySQL root accounts) access to the user table in the mysql database! This is critical! 2. Learn the MySQL access privilege system. The GRANT and REVOKE statements are...
View ArticleFreeBSD 8 – 10 Applications Need to be Installed
FreeBSD is well-known for its stability and security features offered. Though my statement might not be agree by some of the hardcore LINUX system administrator, this operating system is widely used by...
View ArticleFreeBSD: NginX+PHP 5.3 FastCGI (FPM) Installation
NginX (pronounced “engine x”), is a high performance web server and a reverse proxy server. This server is well-known for its low memory footprint rather than Apache. You can refer here for Nginx vs...
View ArticleFreeBSD: Update Ports
FreeBSD has a lot of variety applications available via port. For me, this is the best thing so far in FreeBSD, plus simplicity, configurable and stability. Portsnap is a tool to let us get the...
View ArticleFreeBSD: Setup IP and Port Redirection using NAT
Yesterday, our development team has deliver the new website in new server. This website is replacing our old website and really need to point to the new server immediately. Since my boss do not want to...
View ArticleFreeBSD: Upgrade from 8.2 to 9.0
If you use this command to upgrade to latest release FreeBSD 9.0: $ freebsd-update -r 9.0-RELEASE upgrade You might see following error: The update metadata is correctly signed, but failed an integrity...
View ArticleFreeBSD 9: Shared Object “libutil.so.8″ not Found
Problem After upgrading to FreeBSD 9, whenever I try to use ports to install something, I will get following error: $ cd /usr/ports $ make search name=nano The search target requires INDEX-9. Please...
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