<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1477277384572_7181">Hi,</div><div id="yui_3_16_0_ym19_1_1477277384572_7181"><br></div><div id="yui_3_16_0_ym19_1_1477277384572_7181" dir="ltr">We have installed pgpool (pgpool-II version 3.3.3 (tokakiboshi)) on a 2-node cluster with PostgreSQL 9.3.8 with PostgreSQL native replication (Active - passive standby).</div><div id="yui_3_16_0_ym19_1_1477277384572_7181" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1477277384572_7181" dir="ltr">When we start the pgpool, it runs fine but after sometime we have issues in accessing the server using ssh protocol. not sure if its causing any issues to the SSH ports or iptables and was able to see only the below errors / messages in the pgpool logs / system logs.</div><div id="yui_3_16_0_ym19_1_1477277384572_7181" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1477277384572_7181" dir="ltr"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7382">2016-10-19T17:16:28.287275+11:00 <hostname1> winbindd[31270]: [2016/10/19 17:16:28.270527, 0] winbindd/winbindd.c:240(winbindd_sig_term_handler)</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7383">2016-10-19T17:16:28.295413+11:00 <hostname1> winbindd[31270]: Got sig[15] terminate (is_parent=1)</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7384">2016-10-19T17:18:06.148257+11:00 <hostname1> nbndc_scd_configmgr: STATUS=INFO MESSAGE="nbndc_scd_configmgr run completed"</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7385">2016-10-19T17:18:32.417158+11:00 <hostname1> winbindd[8693]: [2016/10/19 17:18:32.391365, 0] winbindd/idmap_tdb.c:149(idmap_tdb_upgrade)</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7386">2016-10-19T17:18:32.418009+11:00 <hostname1> winbindd[8693]: Upgrading winbindd_idmap.tdb from an old version</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7387">2016-10-19T18:15:00.704242+11:00 <hostname1> winbindd[8441]: [2016/10/19 18:15:00.659602, 0] winbindd/winbindd.c:240(winbindd_sig_term_handler)</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7388">2016-10-19T18:15:00.715700+11:00 <hostname1> winbindd[8441]: Got sig[15] terminate (is_parent=1)</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7389"><br id="yui_3_16_0_ym19_1_1477277384572_7390"></div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7391">2016-10-19 18:31:02 DEBUG: pid 18334: pool_read_message_length: slot: 1 length: 12</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7392">2016-10-19 18:31:02 DEBUG: pid 18334: pool_do_auth: cp->info[i]:0x7efd01a86400 pid:18620</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7393">2016-10-19 18:31:02 DEBUG: pid 18334: pool_do_auth: cp->info[i]:0x7efd01a86488 pid:30809</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7394">2016-10-19 18:31:02 DEBUG: pid 18334: pool_send_auth_ok: send pid 30809 to frontend</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7395"><br id="yui_3_16_0_ym19_1_1477277384572_7396"></div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7395">From an application perspective, we are using connection pool (IIS and Python framework).</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7395"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7395">can anyone let me know what could be the issue.</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7395"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7395">Thanks and Regards,</div><div dir="ltr" id="yui_3_16_0_ym19_1_1477277384572_7395">Karthick</div></div></body></html>