bash: /usr/bin/ssh: Permission denied

This message has been a headache, happening a couple of times when I upgrade or update packages.

albertsk@stokes:~$ ssh
bash: /usr/bin/ssh: Permission denied


root@stokes:ssh$ ll /usr/bin/wget
-rwxr-xr-x 1 root root 369848 Feb 10  2012 /usr/bin/wget*

root@stokes:ssh$ chmod og+x /usr/bin/ssh
chmod: changing permissions of `/usr/bin/ssh': Operation not permitted

root@stokes:ssh$ ll /usr/bin/ssh
-rwx------ 1 root root 650492 Feb 12 01:46 /usr/bin/ssh*

root@stokes:ssh$ chmod og+x /usr/bin/ssh
chmod: changing permissions of `/usr/bin/ssh': Operation not permitted

root@stokes:ssh$ lsattr /usr/bin/ssh
-u---a-------e- /usr/bin/ssh

root@stokes:ssh$ lsattr /usr/bin/wget
-------------e- /usr/bin/wget

root@stokes:ssh$ chattr -uai  /usr/bin/ssh

root@stokes:ssh$ lsattr /usr/bin/ssh
-------------e- /usr/bin/ssh

root@stokes:ssh$ chmod og+xr  /usr/bin/ssh
root@stokes:ssh$ ls /usr/bin/ssh
/usr/bin/ssh

albertsk@stokes:~$ ssh localhost

Last login: Tue Feb 19 15:10:25 2013 from localhost

Welcome to Ubuntu 12.04.2 LTS (GNU/Linux 3.2.0-37-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

albertsk@stokes:~$ 

Three values

Vision, Discipline, and Passion

The 7 habits of Highly Effective People (by Stephen R. Covey)

1. Be Proactive
2. Begin with the End in Mind
3. Put First Things First
4. Think Win/Win
5. Seek First to Understand, Then To Be Understood
6. Synergize
7. Sharpen the Saw
8. Find your voice and inspire others to find theirs

Life Motto

The motto of my life is "Beautiful Challenge".

-- Sumi Jo --

FEW

Food

Energy

Water

(by Prof. Jaechun Choe)

Vision

"Vision is foresight with insight based on hindsight"
--Dr. Myles Munroe --

Who Will Replace the Boomers?

Free hugs in singapore