CHECK_NRPE: Error - Could not complete SSL handshake

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tuantruong
Posts: 2
Joined: Tue Oct 29, 2019 9:32 pm

CHECK_NRPE: Error - Could not complete SSL handshake

Post by tuantruong »

I have a issue with Nagios-server-nrpe.
Server is running Ubuntu 18.04 with nagios-server-nrpe version 3.2.1.
Client is running Ubuntu 16.04 with nagios-server-nrpe version 2.15
So it can't handshark together with dh key too small.
Everyone can help me fix this issue. offer a solution to replace.
Thanks so much.
benjaminsmith
Posts: 5324
Joined: Wed Aug 22, 2018 4:39 pm
Location: saint paul

Re: CHECK_NRPE: Error - Could not complete SSL handshake

Post by benjaminsmith »

Hello,

New security features were added in version 3. You can either upgrade the client to version 3 or try using the -2 option in your check command to force version 2 packets.

See: NRPE - v3 Enhanced Security
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.

Be sure to check out our Knowledgebase for helpful articles and solutions!
tuantruong
Posts: 2
Joined: Tue Oct 29, 2019 9:32 pm

Re: CHECK_NRPE: Error - Could not complete SSL handshake

Post by tuantruong »

Thanks for your helping
scottwilkerson
DevOps Engineer
Posts: 19396
Joined: Tue Nov 15, 2011 3:11 pm
Location: Nagios Enterprises
Contact:

Re: CHECK_NRPE: Error - Could not complete SSL handshake

Post by scottwilkerson »

tuantruong wrote:Thanks for your helping
Glad to help

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