Issue with etcd template after upgrading to 7.0.0

[Tridster]

Hello,
we are experiencing a strange behaviour after upgrading to Zabbix 7.0.0 LTS. Monitoring of our etcd cluster for which we use this template:

etcd monitoring and integration with Zabbix

and which listens on https and which requires a certificate authentication in order to read monitoring data just does not work:

Cannot perform request: could not load PEM client certificate, OpenSSL error error:80000002:system library::No such file or directory, (no key found, wrong pass phrase, or wrong file format?)

This error is normally easy to fix, however, the path to both the certificate and the private key is correct and even proved if i just test the item:



As you can see, I am able to retrieve the data. However if I check latest data or if I force the Execute now on currently unsupported items i receive the PEM client cert error. On the etcd site in logs i see this:

Jun 14 11:58:40 patroni-etcd1 bash[448015]: {"level":"warn","ts":"2024-06-14T11:58:40.304938+0200","caller":"embed/config_logging.go:169","msg":"rejected connection","remote-addr":"10.17.83.237:57888","server-name":"","error":"EOF"}

Which implies that the remote check connection was refuesed as no client cert was supplied in the request...

The server configuration for HTTP check:

SSLCertLocation=/etc/zabbix/ssl
SSLKeyLocation=/etc/zabbix/ssl
SSLCALocation=/etc/zabbix/ssl

zabbix user is able to read those files

Any idea what could be wrong?

[bagafoot]

The server configuration for HTTP check:

SSLCertLocation=/etc/zabbix/ssl
SSLKeyLocation=/etc/zabbix/ssl
SSLCALocation=/etc/zabbix/ssl

this ssl path is for etcd https or for zabbix https


Hello, Im trying to implement etcd monitoring to zabbix, I have etcd with ssl, could not be able to monitoring https etcd, can you show me what to do ?