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Whoopsie is an uBuntu Crash Report Mechanism
Type(Type) 2012/9/24 11:54

What is Whoopsie @ Linux?



Q: What is Whoopsie? Is this trojan-horse or harmful?

A: WHOOPSIE is an uBuntu Crash Report Mechanism.
It is a Username and a Process name.
No HOME, No Shell, won't be harmful.


Q: How to disable it?

A: I guess sudo to remove/unlink the link whoopsie @ /etc/init.d
and then a reboot will disable it.

Yet, suggest not to remove it,
since it consumes very __little__ CPU/MEM in theory,
nearly no overhead in most server/desktop environment.

Q: I didn't see that at uBuntu 10.04 LTS?

A: True.
Compared to 10.04 LTS,
It seems to be appeared around 12.04 LTS



代碼:

# ls -al /var/crash/
total 8
drwxrwsrwt  2 root whoopsie 4096 Apr 27 00:14 .
                   ^^^^^^^^
# cat /etc/passwd | grep whoopsie
whoopsie:x:103:106::/nonexistent:/bin/false
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

# ps aux | grep whoopsie
whoopsie  2195  0.0  0.4  24448  2380 ?        Ssl  Sep18   0:07 whoopsie
^^^^^^^^                                                         ^^^^^^^^

# ls -al /etc/init.d/whoopsie
lrwxrwxrwx 1 root root 21 Apr 30 23:55 /etc/init.d/whoopsie -> /lib/init/upstart-job
                                                   ^^^^^^^^^

# whereis whoopsie
whoopsie: /usr/bin/whoopsie
^^^^^^^^^^^^^^^^^^^^^^^^^^^

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