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使用备份文件恢复数据数据未恢复成功
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问题现象:
创建测试表,使用完全备份备份数据,删除测试表,恢复备份数据,测试表未恢复
Pigsty版本号与操作系统版本号
pigsty:2.4.0
postgres: 14
操作系统:centos7.9
Pigsty配置文件
all:
children:
# infra cluster for proxy, monitor, alert, etc..
infra:
hosts:
10.72.9.4: { infra_seq: 1 }
vars:
ansible_ssh_port: 65530
# etcd cluster for ha postgres
etcd:
hosts:
10.72.9.4: { etcd_seq: 1 }
10.72.9.5: { etcd_seq: 2 }
10.72.9.6: { etcd_seq: 3 }
vars:
ansible_ssh_port: 65530
etcd_cluster: etcd
# minio cluster, optional backup repo for pgbackrest
#minio: { hosts: { 10.90.13.41: { minio_seq: 1 } }, vars: { minio_cluster: minio } }
# postgres cluster 'pg-meta' with single primary instance
qidong-pg-pro:
hosts:
10.72.9.4: { pg_seq: 1, pg_role: primary }
10.72.9.5: { pg_seq: 2, pg_role: replica }
10.72.9.6: { pg_seq: 3, pg_role: replica }
vars:
ansible_ssh_port: 65530
pg_cluster: qidong-pg-pro
pg_databases:
- name: meta
baseline: cmdb.sql
comment: pigsty meta database
schemas:
- pigsty
extensions:
- name: postgis
schema: public
- name: timescaledb
- name: security_environment_db
schemas:
- workflow
- security_environment
extensions:
- name: postgres-fdw
schema: security_environment
pg_version: 14
pg_extensions: # 要安装的 pg 扩展,`${pg_version}` 将被替换
- pg_repack_${pg_version}* wal2json_${pg_version}* passwordcheck_cracklib_${pg_version}*
pg_hba_rules:
- title: allow intranet password access
role: common
rules:
- host all all 0.0.0.0/0 md5
pg_storage_type: HDD
pgbackrest_enabled: true
pgbackrest_clean: true
pg_conf: olap.yml
pg_data: /pg/data
pg_max_conn: 1000
pg_shared_buffer_ratio: 0.3
pg_weight: 100
pg_default_service_dest: pgbouncer
pg_vip_enabled: true
pg_vip_address: 10.72.9.7/24
pg_vip_interface: ens192
pg_dns_target: auto
pg_users:
- { name: admin ,password: xxxx ,pgbouncer: true ,roles: [ dbrole_admin ] ,comment: pigsty admin user }
- { name: view ,password: xxxx ,pgbouncer: true ,roles: [ dbrole_readonly ] ,comment: read-only viewer for meta database }
node_crontab:
- '00 01 * * * postgres /pg/bin/pg-backup full'
- '00 01 * * 2,3,4,5,6,7 postgres /pg/bin/pg-backup'
vars: # global parameters
version: v2.4.0 # pigsty version string
admin_ip: 10.72.9.4 # admin node ip address
region: china # upstream mirror region: default,china,europe
infra_portal: # domain names and upstream servers
home : { domain: h.pigsty }
grafana : { domain: g.pigsty ,endpoint: "${admin_ip}:3000" , websocket: true }
prometheus : { domain: p.pigsty ,endpoint: "${admin_ip}:9090" }
alertmanager : { domain: a.pigsty ,endpoint: "${admin_ip}:9093" }
blackbox : { endpoint: "${admin_ip}:9115" }
loki : { endpoint: "${admin_ip}:3100" }
minio : { domain: sss.pigsty ,endpoint: "xxxx:39000" ,scheme: http , websocket: true }
# if you want to use minio as backup repo instead of local fs, uncomment minio related lines
# don't forget to configure pgbackrest_repo and change credentials there!
#pgbackrest_method: minio
pgbackrest_method: minio
pgbackrest_repo:
minio: # pgbackrest 的可选minio仓库
type: s3 # minio 是s3兼容的,因此使用s3
s3_endpoint: sss.pigsty # minio终端域名,默认为`sss.pigsty`
s3_region: us-east-1 # minio区域,默认为us-east-1,对minio来说没有用
s3_bucket: pgsql # minio桶名,默认为`pgsql`
s3_key: admin # pgbackrest的minio用户访问密钥
s3_key_secret: xxxx # pgbackrest的minio用户密钥,这里请按实际情况填写密码,最好不要使用默认密码。
s3_uri_style: path # 使用路径风格的uri,而不是主机风格的uri
path: /pgbackrest # minio备份路径,默认为`/pgbackrest`
storage_port: 443 # minio端口,默认为9000
storage_ca_file: /etc/pki/ca.crt # minio的ca文件路径,默认为`/etc/pki/ca.crt`
retention_full_type: time # 在minio仓库上按时间保留完整备份
retention_full: 14 # 保留过去14天的完整备份
# if disabled, original /etc/yum.repos.d will be kept
repo_remove: true # remove existing repo on admin node during repo bootstrap
node_repo_remove: true # remove existing node repo for node managed by pigsty
# WARNING: CHANGE THESE PASSWORDS
#grafana_admin_username: admin
grafana_admin_password: xx
#pg_admin_username: dbuser_dba
pg_admin_password: xxx
#pg_monitor_username: dbuser_monitor
pg_monitor_password: xxx
#pg_replication_username: replicator
pg_replication_password: xx
#patroni_username: postgres
patroni_password: xx
#haproxy_admin_username: admin
haproxy_admin_password: xx
# this config template assume you are using pre-packed offline packages
# If you wish to download upstream yum packages directly from internet,
# consider using ad hoc `el7.yml`, `el8.yml`, `el9.yml` config instead.
postgresql日志:
pbbackrest备份日志
pbbackrest恢复日志
@Vonng 大佬,帮忙看一下
你缺少了最关键的信息,我这只能看到一个 “restore successful”
完全不知道你期待什么结果,实际是什么结果……,