Search found 29 matches

by xdatanet
Mon May 22, 2023 5:11 am
Forum: Nagios XI
Topic: Check low value of resource (check_nt)
Replies: 2
Views: 482

Re: Check low value of resource (check_nt)

Simply WOW!!! :shock:

-w 20:80 -c 10:90

Great suggestion!!

Regards,
Graziano.
by xdatanet
Mon May 22, 2023 2:46 am
Forum: Nagios XI
Topic: Check low value of resource (check_nt)
Replies: 2
Views: 482

Check low value of resource (check_nt)

Assuming that you want to know if your server works and you know it works if there almost 30% of ram used. Sometimes the applications crash and all the ram is free but I still see the applications running and I cannot figure out it was down. Can I use check_nt to monitor low memory use instead of hi...
by xdatanet
Sat Mar 06, 2021 7:09 am
Forum: Nagios Log Server
Topic: Collect logs from external host (over the internet)
Replies: 5
Views: 747

Re: Collect logs from external host (over the internet)

Ok, I'll do some test... because I have some doubts about IP sender...
I don't know if the sender will be the local IP of the VM or the public IP of the gateway.

I am afraid about duplicate sender IP...

Thanks a lot.

Regards,
Graziano.
by xdatanet
Sat Mar 06, 2021 7:04 am
Forum: Nagios Log Server
Topic: Expose NLS to internet
Replies: 3
Views: 341

Re: Expose NLS to internet

So, do you mean that SSL/TLS only encrypts the logs but does not avoid any sources to send logs over the port?

Is it right?

Regards,
Graziano.
by xdatanet
Fri Mar 05, 2021 3:38 am
Forum: Nagios Log Server
Topic: Collect logs from external host (over the internet)
Replies: 5
Views: 747

Re: Collect logs from external host (over the internet)

Benjamin, I have the opportunity to set up my network env as I desire. This is not the problem. I could configure my networks to ping or reach NLS from any internet location to any port. This is non a problem. From the guide I got the idea NLS was done for LAN env and not to permit traffic over inte...
by xdatanet
Thu Mar 04, 2021 10:07 am
Forum: Nagios Log Server
Topic: Expose NLS to internet
Replies: 3
Views: 341

Expose NLS to internet

If I would to expose my NLS to internet in order to capture logs from different geografical location, does SSL/TLS capture log guarantees anyone to send me logs through this channel/port (in example 7777) or does it only encrypt the traffic? I'm sorry but I cannot understand if I can use NLS in orde...
by xdatanet
Wed Mar 03, 2021 4:43 am
Forum: Nagios Log Server
Topic: Collect logs from external host (over the internet)
Replies: 5
Views: 747

Collect logs from external host (over the internet)

I'd like to implement a cluster to collect logs form on-premise env and from on-cloud env. My on-cloud env has isolated LAN that can communicate only via internet. In example: we manage several subscription in Azure where every VM has an IP address external (public) and an internal (10.0.0.x). Can t...
by xdatanet
Thu Jan 14, 2021 11:46 am
Forum: Nagios XI
Topic: Stuck in 5.7.5 with CentOS 6
Replies: 5
Views: 518

Re: Stuck in 5.7.5 with CentOS 6

Fantastic!!! I'm surprised I did not think about it by himself :D !

It works.

Regards,
Graziano.
by xdatanet
Thu Jan 14, 2021 9:08 am
Forum: Nagios XI
Topic: Stuck in 5.7.5 with CentOS 6
Replies: 5
Views: 518

Stuck in 5.7.5 with CentOS 6

I'm stucked in 5.7.5 version with CentOS 6 and I would migrate to CentOS 7. I would not fresh install a CentOS and then install NagiosXI. I'd prefer to download OVA from Nagios site. But from today the OVA comes with 5.8.0. Could I have the previous OVA with 5.7.5 in order to simply restore my bk?? ...
by xdatanet
Thu Jan 14, 2021 4:24 am
Forum: Nagios XI
Topic: Upgrade from 5.7.3 to latest
Replies: 6
Views: 782

Re: Upgrade from 5.7.3 to latest

Where I can find the last OVA with 5.7.5 version on CentOS 7?
I am on CentOS 6 and I cannot move from 5.7.5...
With this OVA I could migrate with less pain otherwise I'd have to downgrade the 5.8.0 to 5.7.5 and restore the backup.

Regards,
Graziano.