don't have this problem with 4.4.1 version. Rollback to 4.4.1

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Hi Jason,

When will image with nagios core 4.4.3 be available ?
(nagios core 4.4.3 has bugfix with notification fromservice soft state)
Thanks

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as i see 4.4.3 can be used with latest tag, cool.
Also, i have found the problem with check_icmp, need to use check_ping instead ...
In my template was set:
check_command check-host-icmp
I have fixed back to check-host-alive, where check_ping is used.

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The :latest image is running 4.4.3, I don't tag the version on dockerhub until the following version, so the "latest" should always be the latest version, There's no real reason for not tagging at release time, other than I do maintenance between, so would just create a merge when I bump the version.

Let me know if this solves your issue!

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I have solved by switching check_icmp to check_ping.
But the command check_icmp has no problem with version 4.4.1, and the problem is in 4.4.2 and latest

4.4.1:

$ ls -la /opt/nagios/libexec/check_icmp
-rwsr-xr-x 1 nagios nagios 271424 Jan 23 12:35 /opt/nagios/libexec/check_icmp
$ sudo -u nagios -i /opt/nagios/libexec/check_icmp -H 127.0.0.1
OK - 127.0.0.1: rta 0.039ms, lost 0%|rta=0.039ms;200.000;500.000;0; pl=0%;40;80;; rtmax=0.058ms;;;; rtmin=0.031ms;;;;

latest:

$ ls -la /opt/nagios/libexec/check_icmp
-r-xr-xr-x 1 nagios nagios 271424 Jan 23 12:35 /opt/nagios/libexec/check_icmp
$ sudo -u nagios -i /opt/nagios/libexec/check_icmp -H 127.0.0.1
Warning: This plugin must be either run as root or setuid root.
To run as root, you can use a tool like sudo.
To set the setuid permissions, use the command:
chmod u+s yourpluginfile
check_icmp: Failed to obtain ICMP socket: Operation not permitted

chmod u+s /opt/nagios/libexec/check_icmp doesn't helps

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Can't believe this problem is still around, lol. @JasonRivers has there been any update on getting the check_icmp fixed? I can change the permissions inside the container and it works for a while, but I can't get it to work from a fresh create.

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@sayik Your check_icmp is still owned by nagios. Change it to root.
chown root.root check_icmp

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