Sudo stopped working? Trixbox

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Zeon

3926 posts

Uber Geek
+1 received by user: 759

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#31037 2-Mar-2009 17:48

Hey guys,
this started happening about a week ago but it seems on my trixbox server that the sudo command doesn't work anymore. A few things have stopped working properly in the Web UI and whenever I use it infront of a command in the console I get this:

[titan.pbs.local ~]# sudo passwd
-bash: sudo: command not found

This is from system info:

Kernel Version	2.6.18-53.1.4.el5 (SMP)
Distro Name	CentOS release 5 (Final)

Any ideas?

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barf

643 posts

Ultimate Geek

#198925 3-Mar-2009 11:22

type 'which sudo' to search your PATH environment variable for the sudo command. not unlike Windows, there is a PATH enviornment that is searched for the command you try and execute. Except for fixing the PATH (in ~/.bash_profile or ~/.bashrc per user) to include /usr/sbin or wherever your sudo command is, you could just stipulate the full path, ie "/usr/sbin/sudo <command>"

You don't need to use sudo if you are root already. The # in [hostname cwd]# indicates you are root already. Use 'sudo -s' to login to root from a user shell.

if you can't find sudo a quick and dirty search should turf it up: 'find /usr |grep sudo'

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Zeon

3926 posts

Uber Geek
+1 received by user: 759

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#198984 3-Mar-2009 15:59

Thanks for the response, unfortunately I haven't had the opportunity to try it as I simply downloaded a new VM appliance and did a backup/restore which took all of 15mins (you've gotta love virtulisation). It's just so frustrating when things like this happen as they are often so hard to troubleshoot.

Thanks again!

Speedtest 2019-10-14

c0wb0y

7 posts

Wannabe Geek

#201169 14-Mar-2009 11:05

Zeon:
Hey guys,
this started happening about a week ago but it seems on my trixbox server that the sudo command doesn't work anymore. A few things have stopped working properly in the Web UI and whenever I use it infront of a command in the console I get this:

[titan.pbs.local ~]# sudo passwd
-bash: sudo: command not found

This is from system info:
Kernel Version 2.6.18-53.1.4.el5 (SMP)
Distro Name CentOS release 5 (Final)

Any ideas?

it seems you are trying to run sudo under root already (look at the prompt). you can also try back up then delete /var/run/sudo folder. because in that folder stored the sudo timestamp. if for some reasone BIOS time setting was changed, sudo will complain.