It has been weeks since the last time blogging about Perl. My day to day job has been tying most of my free time and blah blah blah excuses … :p
My job deals with FreeBSD server, 90% of my time. Daily routines includes checking server health status. FreeBSD has these periodic scripts that will report [...]
When using an insecure internet connection (e.g. wireless), it is a good practice to tunnel internet traffic through ssh. Tunneling through ssh provide encryption of the traffic starting from local computer to the point ends where ssh server is. It is especially important to encrypt the traffic out of the local PC when using un-secure [...]
UPDATE : After testing PC-BSD for a while (more then 6 months), PC-BSD indeed is a FreeBSD variant that is superior in Desktop environment. Its user friendly installation and configuration have make FreeBSD so much more suitable running as an Desktop. Unless you’re interested in figuring out how to tweak and turn FreeBSD to work [...]
The Nokia E71 & E63 is a versatile phone for people that needs the business suite of application, e.g. email, messenger, documents & spreadsheet, camera and most importantly, the symbian platform. The symbian platform is widely used on mobile phones. Symbian’s platform also have a wide variety of applications.
For *NIX system administration, shell access to [...]
The below error was display while trying to ssh or scp to a ssh server :
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: POSSIBLE DNS SPOOFING DETECTED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
The RSA host key for domain-name.com has changed,
and the key for the according IP address xxx.xxx.xxx.xxx
is unknown. This could [...]
One fine day while checking up on cron backup job on the server, it recorded an error while doing a rsync to the backup storage server. All other users have no problem login onto the backup storage server, just this particular username have problem. After checking out the interactive verbose output of the attempt ssh [...]
Problem :
SSH server / PC in a close network unable to open port 22 or ssh port for public access
Solution :
