0000326: pcp_node_info command error occurred on pgpool admin

ID	Project	Category	View Status	Date Submitted	Last Update

0000326	pgpoolAdmin	Bug	public	2017-08-08 20:28	2018-05-01 08:46

Reporter	amar	Assigned To	pengbo
Priority	high	Severity	crash	Reproducibility	always
Status	closed	Resolution	open
Platform	Linux	OS	ubuntu
Product Version	3.6.0

Summary	0000326: pcp_node_info command error occurred on pgpool admin
Description	Hello Team, I am running below version of pgpool and backend nodes are running with 9.4. pgpool2 3.6.4-1.pgdg14.04+1 libpgpool0 3.6.4-1.pgdg14.04+1 When logged into pgpool admin ui, I see the message : pcp_node_info command error occurred. I seen few posts and manually it works if I point the location to /var/run/postgresql when running any pcp commands Looks like the default location is /tmp and it looks for the socket files under /tmp which is causing the issue. pcp_node_info -h /var/run/postgresql -U postgres -n 0 x.x.x.x 5432 2 0.200000 up pcp_node_info -U postgres -n 0 ERROR: connection to socket "/tmp/.s.PGSQL.9898" failed with error "No such file or directory" Could you please help me to fix the issue with pgpool admin ui. I am not able to see the node info and others useful options because of this issue.
Tags	pcp commands

amar 2017-08-08 20:28 reporter	PCP command error.PNG (41,119 bytes) PCP command error.PNG (41,119 bytes)

pengbo 2017-08-20 23:24 developer ~0001676	It looks like that you didn't set the correct Pgpool-II version. Try to set the correct Pgpool-II version by editing "conf/pgmgt.conf.php" file like following. --- define('_PGPOOL2_VERSION', '3.6'); ---

Date Modified	Username	Field	Change
2017-08-08 20:28	amar	New Issue
2017-08-08 20:28	amar	File Added: PCP command error.PNG
2017-08-08 20:28	amar	Tag Attached: pcp commands
2017-08-09 08:02	pengbo	Assigned To	=> pengbo
2017-08-09 08:02	pengbo	Status	new => assigned
2017-08-09 08:02	pengbo	Description Updated
2017-08-20 23:24	pengbo	Note Added: 0001676
2018-05-01 08:46	pengbo	Status	assigned => closed