topic ccp_analyzer - what is it! in General Topics

ccp_analyzer - what is it!

HeikoAnkenbrand — Wed, 20 Mar 2019 20:26:18 GMT

"ccp_analyzer" is a tool to analyze ClusterXL CCP packets. It gives out a lot of CCP information from tcpdump in a readable form. It is used to debug CCP. More informations about CCP and ClusterXL debug can you found here How to troubleshoot failovers in ClusterXL or here How to troubleshoot failovers in ClusterXL - Advanced Guide.

Here is a CLI example:

# tcpdump -nepi <interface> -x port -s 0 8116 2>/dev/null | ccp_analyzer -g –c

If your tcpdump is aborted, a summary will be generated:

Here is an example of the output:

More interesting articles: cp.ankenbrand24.de

Jan_Elbers — Sat, 16 Feb 2019 09:42:00 GMT

Does this also works with fw monitor?

HeikoAnkenbrand — Sat, 16 Feb 2019 10:04:50 GMT

Hi Jan,

no, fw monitor is not supported with ccp_analyzer.

HeikoAnkenbrand — Sat, 16 Feb 2019 11:16:38 GMT

Hi Jan,

The big question is! Will CPPCAP be supported in the future?

More infos to CPPCAP here:

Jan_Elbers — Sat, 16 Feb 2019 11:26:25 GMT

Hello Hiko,

thanks for the answer.