wsrep_cluster_name, wsrep_node_name and wsrep SST parameteres are read-only variables

Bug #830567 reported by Alex Yurchenko
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MySQL patches by Codership
Fix Released
Medium
Seppo Jaakola
5.1
Fix Released
Medium
Alex Yurchenko
5.5
Fix Released
Medium
Seppo Jaakola

Bug Description

This prevents full runtime initialization of a node.

Related branches

Changed in codership-mysql:
assignee: nobody → Alex Yurchenko (ayurchen)
importance: Undecided → Medium
milestone: none → 1.0
status: New → Confirmed
Revision history for this message
Seppo Jaakola (seppo-jaakola) wrote :

in wsrep-5.5 branch:
wsrep_cluster_name, wsrep_node_name, wsrep_sst_auth, wsrep_sst_donor,wsrep_sst_method and wsrep_sst_receive_address appear to be dynamic currently.

However entered values are not checked for validity and wsrep_sst_auth value is not masked out after manual change of the value.

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