I ended up bumping up the timeout in ssl.conf (doubling the default of what is listed here):
SSLSessionCache shmcb:/run/httpd/sslcache(512000)
SSLSessionCacheTimeout 300
Which appears to have resolved the problem.
Thanks for all the suggestions provided.
Search found 22 matches
- Fri Mar 02, 2018 8:17 am
- Forum: Open Source Nagios Projects
- Topic: lose the UI for a few minutes, constantly
- Replies: 13
- Views: 4296
- Wed Feb 28, 2018 7:41 am
- Forum: Open Source Nagios Projects
- Topic: lose the UI for a few minutes, constantly
- Replies: 13
- Views: 4296
Re: lose the UI for a few minutes, constantly
Directory is empty. But this problem only started recently (it was always empty, even when this wasn't happening): [root@dal10-build-Nagios ~]# ls -l /var/www/html total 0 [root@dal10-build-Nagios ~]# ls -ld /var/www/html drwxr-xr-x. 2 root root 4096 Oct 3 08:37 /var/www/html [root@dal10-build-Nagio...
- Tue Feb 27, 2018 9:58 am
- Forum: Open Source Nagios Projects
- Topic: lose the UI for a few minutes, constantly
- Replies: 13
- Views: 4296
Re: lose the UI for a few minutes, constantly
I've also tried altering this to 180 (default was 30) in /etc/php.ini:
max_execution_time = 180
This also resulted in no change.
max_execution_time = 180
This also resulted in no change.
- Tue Feb 27, 2018 8:22 am
- Forum: Open Source Nagios Projects
- Topic: lose the UI for a few minutes, constantly
- Replies: 13
- Views: 4296
Re: lose the UI for a few minutes, constantly
Okay, well here's something interesting. So I decided to try Internet Explorer instead of Chrome, and it shows a lot more access logs when it's redrawing the frame. It doesn't output any of these logs in Chrome when it redraws it: ==> ssl_access_log <== 199.246.40.53 - nagiosadmin [27/Feb/2018:07:20...
- Tue Feb 27, 2018 7:49 am
- Forum: Open Source Nagios Projects
- Topic: lose the UI for a few minutes, constantly
- Replies: 13
- Views: 4296
Re: lose the UI for a few minutes, constantly
Also, no proxy server (all connections to remote hosts are direct), and I haven't modified anything in apache in quite some time. I've been adding extra systems to Nagios to monitor, though. Currently have 71 systems and about 2600 services. Another thing to note is that it's only the main.php frame...
- Tue Feb 27, 2018 7:47 am
- Forum: Open Source Nagios Projects
- Topic: lose the UI for a few minutes, constantly
- Replies: 13
- Views: 4296
Re: lose the UI for a few minutes, constantly
I was running a tail on multiple logs, and between when it was working and when the screen went to "too long to respond", this is the only log that was written: ==> ssl_access_log <== 32.97.110.61 - nagiosadmin [27/Feb/2018:06:45:10 -0600] "GET /nagios/cgi-bin/extinfo.cgi?type=1&h...
- Mon Feb 26, 2018 1:21 pm
- Forum: Open Source Nagios Projects
- Topic: lose the UI for a few minutes, constantly
- Replies: 13
- Views: 4296
Re: lose the UI for a few minutes, constantly
Some additional information for this.....
The message it displays is "<host> took too long to respond"
So it seems that whatever is auto-refreshing that page is exceeding some timeout somewhere. Changing that maxlifetime didn't resolve it.
The message it displays is "<host> took too long to respond"
So it seems that whatever is auto-refreshing that page is exceeding some timeout somewhere. Changing that maxlifetime didn't resolve it.
- Mon Feb 26, 2018 8:44 am
- Forum: Open Source Nagios Projects
- Topic: lose the UI for a few minutes, constantly
- Replies: 13
- Views: 4296
Re: lose the UI for a few minutes, constantly
The default setting was 1440. I changed it to 2880, but that main frame on the right still goes blank.
Where else could I look to see what could be causing this?
Where else could I look to see what could be causing this?
- Fri Feb 23, 2018 9:52 am
- Forum: Open Source Nagios Projects
- Topic: lose the UI for a few minutes, constantly
- Replies: 13
- Views: 4296
lose the UI for a few minutes, constantly
On one of my two Nagios deployments, I'm getting a problem I haven't seen yet. If I leave the UI open (normally when viewing "Host Groups"), I will eventually get the "sad face" in Chrome where it can't connect to it. If I click on the "Host Groups" button again on the ...
- Mon Feb 19, 2018 11:50 am
- Forum: Open Source Nagios Projects
- Topic: remote execution - "no such file or directory"
- Replies: 4
- Views: 1867
Re: remote execution - "no such file or directory"
Found the problem. The system that is failing the checks was previously migrated to a new host. The /etc/hosts file reflected the updated system (which is why I could run it manually, successfully) but the old host IP was still listed in hosts.cfg, so it couldn't find the command because it was goin...