Hi, I think it would be better to make questions in the Pgpool-II dedicated mailing list pgpool-general@xxxxxxxxxx. > 3240: WARNING: checking setuid bit of if_up_cmd > Jun 11 08:57:04 asa-pgpool02 pgpool[3240]: [1-2] 2018-06-11 08:57:04: pid > 3240: DETAIL: ifup[/sbin/ip] doesn't have setuid bit It seems like that the parameters "if_up_cmd" and "if_down_cmd" are not set correctly Please make sure you set correct network interface name. For example, if your network interface name is "ens192", you need set that like: --- if_up_cmd = 'ip addr add $_IP_$/24 dev ens192 label ens192:0' if_down_cmd = 'ip addr del $_IP_$/24 dev ens192' arping_cmd = 'arping -U $_IP_$ -w 1 -I ens192' --- On Mon, 11 Jun 2018 15:06:35 +0200 Jean Claude <jeancld38@xxxxxxxxx> wrote: > Hi, > > The following error is a bug ? > > Jun 11 08:57:04 asa-pgpool02 pgpool[3240]: [1-1] 2018-06-11 08:57:04: pid > 3240: WARNING: checking setuid bit of if_up_cmd > Jun 11 08:57:04 asa-pgpool02 pgpool[3240]: [1-2] 2018-06-11 08:57:04: pid > 3240: DETAIL: ifup[/sbin/ip] doesn't have setuid bit > Jun 11 08:57:04 asa-pgpool02 pgpool[3240]: [2-1] 2018-06-11 08:57:04: pid > 3240: WARNING: checking setuid bit of if_down_cmd > Jun 11 08:57:04 asa-pgpool02 pgpool[3240]: [2-2] 2018-06-11 08:57:04: pid > 3240: DETAIL: ifdown[/sbin/ip] doesn't have setuid bit > Jun 11 08:57:04 asa-pgpool02 pgpool[3240]: [3-1] 2018-06-11 08:57:04: pid > 3240: LOG: waiting for watchdog to initialize > Jun 11 08:57:04 asa-pgpool02 pgpool[3241]: [3-1] 2018-06-11 08:57:04: pid > 3241: LOG: setting the local watchdog node name to " > asa-pgpool02.adm.cacc.ch:5432 Linux asa-pgpool02" > Jun 11 08:57:04 asa-pgpool02 pgpool[3241]: [4-1] 2018-06-11 08:57:04: pid > 3241: LOG: watchdog cluster is configured with 1 remote nodes > Jun 11 08:57:04 asa-pgpool02 pgpool[3241]: [5-1] 2018-06-11 08:57:04: pid > 3241: LOG: watchdog remote node:0 on asa-pgpool01.adm.cacc.ch:9000 > Jun 11 08:57:04 asa-pgpool02 pgpool[3241]: [6-1] 2018-06-11 08:57:04: pid > 3241: LOG: interface monitoring is disabled in watchdog > Jun 11 08:57:04 asa-pgpool02 pgpool[3241]: [7-1] 2018-06-11 08:57:04: pid > 3241: LOG: watchdog node state changed from [DEAD] to [LOADING] > Jun 11 08:57:04 asa-pgpool02 pgpool[3241]: [8-1] 2018-06-11 08:57:04: pid > 3241: LOG: new outbound connection to asa-pgpool01.adm.cacc.ch:9000 > Jun 11 08:57:04 asa-pgpool02 pgpool[3241]: [9-1] 2018-06-11 08:57:04: pid > 3241: *FATAL: Add to watchdog cluster request is rejected by node > "asa-pgpool01.adm.cacc.ch:9000 <http://asa-pgpool01.adm.cacc.ch:9000>"* > > pgpool-II version : > pgpool-II version 3.7.3 (amefuriboshi) > > Thanks. -- Bo Peng <pengbo@xxxxxxxxxxxx> SRA OSS, Inc. Japan