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GP维护工具-gprecoverseg

[WARNING]:-Mirror Active, Primary Failed   Not In Sync

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[gpadmin@datacle-gp01 ~]$ gpstate -c
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:-Starting gpstate with args: -c
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:-local Greenplum Version: 'postgres (Greenplum Database) 6.0.0-beta.1 build dev'
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:-master Greenplum Version: 'PostgreSQL 9.4.24 (Greenplum Database 6.0.0-beta.1 build dev) on x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44), 64-bit compiled on Sep 24 2021 14:13:01'
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:-Obtaining Segment details from master...
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:--------------------------------------------------------------
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:--Current GPDB mirror list and status
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:--Type = Spread
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:--------------------------------------------------------------
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:-   Status                          Data State    Primary                   Datadir                         Port    Mirror                    Datadir                         Port
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[WARNING]:-Mirror Active, Primary Failed   Not In Sync   datacle-gp03   /gpdb/gp_base/gpdatap1/gpseg0   33000   datacle-gp04   /gpdb/gp_base/gpdatam1/gpseg0   43000   <<<<<<<<
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[WARNING]:-Mirror Active, Primary Failed   Not In Sync   datacle-gp04   /gpdb/gp_base/gpdatap1/gpseg1   33000   datacle-gp05   /gpdb/gp_base/gpdatam1/gpseg1   43000   <<<<<<<<
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[WARNING]:-Mirror Active, Primary Failed   Not In Sync   datacle-gp05   /gpdb/gp_base/gpdatap1/gpseg2   33000   datacle-gp06   /gpdb/gp_base/gpdatam1/gpseg2   43000   <<<<<<<<
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[WARNING]:-Mirror Active, Primary Failed   Not In Sync   datacle-gp06   /gpdb/gp_base/gpdatap1/gpseg3   33000   datacle-gp03   /gpdb/gp_base/gpdatam1/gpseg3   43000   <<<<<<<<
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[INFO]:--------------------------------------------------------------
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[WARNING]:-4 segment(s) configured as mirror(s) are acting as primaries
20220513:16:22:24:017955 gpstate:datacle-gp01:gpadmin-[WARNING]:-4 primary segment(s) are not synchronized

  处理过程

[gpadmin@datacle-gp01 tmp]$ gprecoverseg -o ./recov
20220513:16:24:18:018449 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-Starting gprecoverseg with args: -o ./recov
20220513:16:24:18:018449 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-local Greenplum Version: 'postgres (Greenplum Database) 6.0.0-beta.1 build dev'
20220513:16:24:18:018449 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-master Greenplum Version: 'PostgreSQL 9.4.24 (Greenplum Database 6.0.0-beta.1 build dev) on x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44), 64-bit compiled on Sep 24 2021 14:13:01'
20220513:16:24:18:018449 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-Obtaining Segment details from master...
20220513:16:24:18:018449 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-Configuration file output to ./recov successfully.

[gpadmin@datacle-gp01 tmp]$ gprecoverseg -i ./recov

[gpadmin@datacle-gp01 tmp]$ gpstate -a

提示警告信息:[WARNING]:-Total number mirror segments acting as primary segments

$ gprecoverseg
20220513:16:35:22:022832 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-Starting gprecoverseg with args:
20220513:16:35:22:022832 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-local Greenplum Version: 'postgres (Greenplum Database) 6.0.0-beta.1 build dev'
20220513:16:35:22:022832 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-master Greenplum Version: 'PostgreSQL 9.4.24 (Greenplum Database 6.0.0-beta.1 build dev) on x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44), 64-bit compiled on Sep 24 2021 14:13:01'
20220513:16:35:22:022832 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-Obtaining Segment details from master...
20220513:16:35:22:022832 gprecoverseg:datacle-gp01:gpadmin-[INFO]:-No segments to recover

[gpadmin@datacle-gp01 ~]$ gprecoverseg -r

[gpadmin@datacle ~]$ gpstate -c
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:-Starting gpstate with args: -c
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:-local Greenplum Version: 'postgres (Greenplum Database) 6.0.0-beta.1 build dev'
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:-master Greenplum Version: 'PostgreSQL 9.4.24 (Greenplum Database 6.0.0-beta.1 build dev) on x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44), 64-bit compiled on Sep 24 2021 14:13:01'
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:-Obtaining Segment details from master...
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:--------------------------------------------------------------
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:--Current GPDB mirror list and status
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:--Type = Spread
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:--------------------------------------------------------------
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:- Status Data State Primary Datadir Port Mirror Datadir Port
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:- Primary Active, Mirror Available Synchronized p5-thhidam-datacle-gp03 /gpdb/gp_base/gpdatap1/gpseg0 33000 p5-thhidam-datacle-gp04 /gpdb/gp_base/gpdatam1/gpseg0 43000
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:- Primary Active, Mirror Available Synchronized p5-thhidam-datacle-gp04 /gpdb/gp_base/gpdatap1/gpseg1 33000 p5-thhidam-datacle-gp05 /gpdb/gp_base/gpdatam1/gpseg1 43000
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:- Primary Active, Mirror Available Synchronized p5-thhidam-datacle-gp05 /gpdb/gp_base/gpdatap1/gpseg2 33000 p5-thhidam-datacle-gp06 /gpdb/gp_base/gpdatam1/gpseg2 43000
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:- Primary Active, Mirror Available Synchronized p5-thhidam-datacle-gp06 /gpdb/gp_base/gpdatap1/gpseg3 33000 p5-thhidam-datacle-gp03 /gpdb/gp_base/gpdatam1/gpseg3 43000
20220513:19:41:56:016154 gpstate:datacle:gpadmin-[INFO]:--------------------------------------------------------------
[gpadmin@datacle ~]$

 

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