Nagios Support Forum

When I execute check_disk command, it will report the following error:
DISK CRITICAL - net:[4026532606] is not accessible: No such file or directory

this is my command: /check_nrpe -H $HOSTADDRESS$ -t 120 -c $ARG1$ $ARG2$
And it can run correctly on other machines

What arguments are you passing check_nrpe with $ARG1$ and $ARG2$ ?

Try running the full check_disk command directly on the remote machine's command line and let us know the results.

this is my command：

[root@******** libexec]# ./check_nrpe -H ******* -t 120 -c check_disk -a '-w 15% -c 10% -x overlay -x /dev/shm/.tomcat8.5.ptc_p -x shm -x tmpfs'
DISK CRITICAL - net:[4026532606] is not accessible: No such file or directory

Try simplifying the command to see if you get a the same error:
Aslo try running the check_disk command directly on the remote host:
What does the check_disk defintion in nrpe.cfg or common.cfg look like? Common locations for these files are /usr/local/nagios/etc/nrpe.cfg and /usr/local/nagios/etc/nrpe/common.cfg.

I also found the same problem
DISK CRITICAL - net:[4026532606] is not accessible: No such file or directory
when i tried on the remote host.


the check_disk defintion in nrpe.cfg or common.cfg look like:

command[check_disk]=sudo /usr/local/nagios/libexec/check_disk $ARG1$

Can you run the following commands on the client (remote machine), and show the output?

hi,I found that the problem is related to docker. After I unloaded the docker on the machine, I found that it could work normally，I hope it can also give you some ideas to solve the problem，thank you very much.

Thanks for the feedback @DataAssure! I am glad your issue has been resolved! I will be closing this topic now. If you have any further issues/questions, please start a new thread.