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spectroman / redfish-idrac-lld

zabbix discovery framework for iDRAC 7+
GNU General Public License v3.0
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redfish-lld error #1

Open to0b opened 5 years ago

to0b commented 5 years ago

When I try to execute the lld script directly with username, pw, ipmi SimpleStorage I'll get the following error:

Traceback (most recent call last): 6: from ./redfish-lld:57:in <main>' 5: from /usr/lib/ruby/2.5.0/net/http.rb:609:instart' 4: from /usr/lib/ruby/2.5.0/net/http.rb:909:in start' 3: from /usr/lib/ruby/2.5.0/net/http.rb:920:indo_start' 2: from /usr/lib/ruby/2.5.0/net/http.rb:981:in connect' 1: from /usr/lib/ruby/2.5.0/net/protocol.rb:44:inssl_socket_connect' /usr/lib/ruby/2.5.0/net/protocol.rb:44:in `connect_nonblock': SSL_connect SYSCALL returned=5 errno=0 state=SSLv3/TLS write finished (OpenSSL::SSL::SSLError)

and sometimes this error:

Traceback (most recent call last): ./redfish-lld:94:in <main>': undefined methodeach' for nil:NilClass (NoMethodError)

spectroman commented 5 years ago

I have seen timeout problems in some servers as well.

One thing you could try to do is to increase the timeout from the HTTP connectors:

line 57 and line 103, increase the 'timeout' value.

If that's the case and he start to work on the console, it might be that Zabbix will not be able to collect data from some servers, because the timeout value of Zabbix executing thing like that is very short (I actually have a patch to fix this).

If that doesn't fix the problem, it could be a problem with some versions, from openssl an/or ruby modules behind this.

I have it running stable in the following:

[root@proxy-a ~]# openssl version
OpenSSL 1.0.2k-fips  26 Jan 2017
[root@proxy-a ~]# ruby -ropenssl -e 'puts OpenSSL::OPENSSL_VERSION'
OpenSSL 1.0.2k  26 Jan 2017
[root@proxy-a ~]#
to0b commented 5 years ago

The timeout trick did it, thanks!

But we have two iDRAC 7 Servers with Firmware Version 2.61.60.60 where the redfish-lld SimpleStorage returns always: Traceback (most recent call last): ./redfish-lld:94:in

': undefined method each' for nil:NilClass (NoMethodError)

Other iDRAC 7 Servers with Firmware 2.52.52.52 are working fine.

gorokhovdenis commented 4 years ago

The timeout trick did it, thanks!

But we have two iDRAC 7 Servers with Firmware Version 2.61.60.60 where the redfish-lld SimpleStorage returns always: Traceback (most recent call last): ./redfish-lld:94:in ': undefined method each' for nil:NilClass (NoMethodError)

Other iDRAC 7 Servers with Firmware 2.52.52.52 are working fine.

You need to modify line 41 in redfish-lld script APIURL="/redfish/v1/Systems/System.Embedded.1/SimpleStorage/Controllers"