【MySQL】【ProxySQL】ProxySQL Cluster的搭建

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Standard Query Processor rev. 0.2.0902 -- Query_Processor.cpp -- Thu Feb  1 02:57:56 2018　　In memory Standard Query Cache (SQC) rev. 1.2.0905 -- Query_Cache.cpp -- Thu Feb  1 02:57:56 2018
　　Standard MySQL Monitor (StdMyMon) rev. 1.2.0723 -- MySQL_Monitor.cpp -- Thu Feb  1 02:57:56 2018
　　2018-04-17 22:40:55 [INFO] Received load admin variables to runtime command
　　2018-04-17 22:44:19 [INFO] Received load proxysql servers to runtime command
　　2018-04-17 22:44:19 [INFO] Created new Cluster Node Entry for host 192.168.1.208:6032 #
　　2018-04-17 22:44:19 [INFO] Created new Cluster Node Entry for host 192.168.1.209:6032 #
　　2018-04-17 22:44:19 [INFO] Created new Cluster Node Entry for host 192.168.1.210:6032 #为其他实例开启自身入口
　　2018-04-17 22:44:19 [INFO] Cluster: starting thread for peer 192.168.1.210:6032 #
　　2018-04-17 22:44:19 [INFO] Cluster: starting thread for peer 192.168.1.209:6032 #
　　2018-04-17 22:44:19 [INFO] Cluster: starting thread for peer 192.168.1.208:6032 # 为其他实例连入创建线程
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for mysql_query_rules from peer 192.168.1.210:6032, version 1, epoch 1523975806, checksum 0x0000000000000000 . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: checksum for mysql_query_rules from peer 192.168.1.210:6032 matches with local checksum 0x0000000000000000 , we won't sync.
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for mysql_servers from peer 192.168.1.210:6032, version 1, epoch 1523975806, checksum 0x0000000000000000 . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: checksum for mysql_servers from peer 192.168.1.210:6032 matches with local checksum 0x0000000000000000 , we won't sync.
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for mysql_users from peer 192.168.1.210:6032, version 1, epoch 1523975806, checksum 0x0000000000000000 . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: checksum for mysql_users from peer 192.168.1.210:6032 matches with local checksum 0x0000000000000000 , we won't sync.
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for proxysql_servers from peer 192.168.1.210:6032, version 2, epoch 1523976259, checksum 0x42904D5D92E2A8FE . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: checksum for proxysql_servers from peer 192.168.1.210:6032 matches with local checksum 0x42904D5D92E2A8FE , we won't sync.
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for mysql_query_rules from peer 192.168.1.209:6032, version 1, epoch 1523173084, checksum 0x0000000000000000 . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: checksum for mysql_query_rules from peer 192.168.1.209:6032 matches with local checksum 0x0000000000000000 , we won't sync.
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for mysql_servers from peer 192.168.1.209:6032, version 99434, epoch 1523986027, checksum 0x9AFEA97C6D622D69 . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for mysql_users from peer 192.168.1.209:6032, version 2, epoch 1523174009, checksum 0x8EEF803C41343944 . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for proxysql_servers from peer 192.168.1.209:6032, version 1, epoch 1523173084, checksum 0xDF7CA570731DA09D . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for mysql_query_rules from peer 192.168.1.208:6032, version 1, epoch 1523876494, checksum 0x0000000000000000 . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: checksum for mysql_query_rules from peer 192.168.1.208:6032 matches with local checksum 0x0000000000000000 , we won't sync.
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for mysql_servers from peer 192.168.1.208:6032, version 4, epoch 1523877022, checksum 0x9AFEA97C6D622D69 . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for mysql_users from peer 192.168.1.208:6032, version 2, epoch 1523876495, checksum 0x8EEF803C41343944 . Not syncing yet ...
　　2018-04-17 22:44:19 [INFO] Cluster: detected a new checksum for proxysql_servers from peer 192.168.1.208:6032, version 1, epoch 1523876494, checksum 0xDF7CA570731DA09D . Not syncing yet ...
　　2018-04-17 22:44:21 [INFO] Cluster: detected a peer 192.168.1.209:6032 with mysql_servers version 99434, epoch 1523986027, diff_check 3. Own version: 1, epoch: 1523975806. Proceeding with remote sync
　　2018-04-17 22:44:21 [INFO] Cluster: detected a peer 192.168.1.209:6032 with mysql_users version 2, epoch 1523174009, diff_check 3. Own version: 1, epoch: 1523975806. Proceeding with remote sync
　　2018-04-17 22:44:21 [INFO] Cluster: detected a peer 192.168.1.208:6032 with mysql_servers version 4, epoch 1523877022, diff_check 3. Own version: 1, epoch: 1523975806. Proceeding with remote sync
　　2018-04-17 22:44:21 [INFO] Cluster: detected a peer 192.168.1.208:6032 with mysql_users version 2, epoch 1523876495, diff_check 3. Own version: 1, epoch: 1523975806. Proceeding with remote sync
　　2018-04-17 22:44:22 [INFO] Cluster: detected a peer 192.168.1.209:6032 with mysql_servers version 99434, epoch 1523986027, diff_check 4. Own version: 1, epoch: 1523975806. Proceeding with remote sync
　　2018-04-17 22:44:22 [INFO] Cluster: detected peer 192.168.1.209:6032 with mysql_servers version 99434, epoch 1523986027
　　2018-04-17 22:44:22 [INFO] Cluster: Fetching MySQL Servers from peer 192.168.1.209:6032 started. Expected checksum 0x9AFEA97C6D622D69
　　2018-04-17 22:44:22 [INFO] Cluster: Fetching MySQL Servers from peer 192.168.1.209:6032 completed
　　2018-04-17 22:44:22 [INFO] Cluster: Fetching checksum for MySQL Servers from peer 192.168.1.209:6032 before proceessing
　　2018-04-17 22:44:22 [INFO] Cluster: Fetching checksum for MySQL Servers from peer 192.168.1.209:6032 successful. Checksum: 0x9AFEA97C6D622D69
　　2018-04-17 22:44:22 [INFO] Cluster: Writing mysql_servers table
　　2018-04-17 22:44:22 [INFO] Cluster: Writing mysql_replication_hostgroups table
　　2018-04-17 22:44:22 [INFO] Cluster: Loading to runtime MySQL Servers from peer 192.168.1.209:6032
　　2018-04-17 22:44:22 [INFO] Dumping current MySQL Servers structures for hostgroup ALL
　　2018-04-17 22:44:22 [INFO] Dumping mysql_servers
　　+--------------+----------+------+--------+--------+-------------+-----------------+---------------------+---------+----------------+---------+-------------+
　　| hostgroup_id | hostname | port | weight | status | compression | max_connections | max_replication_lag | use_ssl | max_latency_ms | comment | mem_pointer |
　　+--------------+----------+------+--------+--------+-------------+-----------------+---------------------+---------+----------------+---------+-------------+
　　+--------------+----------+------+--------+--------+-------------+-----------------+---------------------+---------+----------------+---------+-------------+
　　2018-04-17 22:44:22 [INFO] Dumping mysql_servers_incoming
　　+--------------+---------------+------+--------+--------+-------------+-----------------+---------------------+---------+----------------+---------+
　　| hostgroup_id | hostname      | port | weight | status | compression | max_connections | max_replication_lag | use_ssl | max_latency_ms | comment |
　　+--------------+---------------+------+--------+--------+-------------+-----------------+---------------------+---------+----------------+---------+
　　| 7            | 192.168.1.181 | 3306 | 1      | 0      | 0           | 1000            | 0                   | 0       | 0              |         |
　　| 20           | 192.168.1.120 | 3306 | 1      | 0      | 0           | 1000            | 0                   | 0       | 0              | zabbix  |
　　| 10           | 192.168.1.182 | 3306 | 1      | 0      | 0           | 1000            | 0                   | 0       | 0              |         |
　　| 8            | 192.168.1.180 | 3306 | 1      | 0      | 0           | 1000            | 0                   | 0       | 0              |         |
　　+--------------+---------------+------+--------+--------+-------------+-----------------+---------------------+---------+----------------+---------+
　　2018-04-17 22:44:22 [INFO] New mysql_replication_hostgroups table
　　2018-04-17 22:44:22 [INFO] New mysql_group_replication_hostgroups table
　　2018-04-17 22:44:22 [INFO] Dumping current MySQL Servers structures for hostgroup ALL
　　HID: 7 , address: 192.168.1.181 , port: 3306 , weight: 1 , status: ONLINE , max_connections: 1000 , max_replication_lag: 0 , use_ssl: 0 , max_latency_ms: 0 , comment:
　　HID: 20 , address: 192.168.1.120 , port: 3306 , weight: 1 , status: ONLINE , max_connections: 1000 , max_replication_lag: 0 , use_ssl: 0 , max_latency_ms: 0 , comment: zabbix
　　HID: 10 , address: 192.168.1.182 , port: 3306 , weight: 1 , status: ONLINE , max_connections: 1000 , max_replication_lag: 0 , use_ssl: 0 , max_latency_ms: 0 , comment:
　　HID: 8 , address: 192.168.1.180 , port: 3306 , weight: 1 , status: ONLINE , max_connections: 1000 , max_replication_lag: 0 , use_ssl: 0 , max_latency_ms: 0 , comment:
　　2018-04-17 22:44:22 [INFO] Dumping mysql_servers
　　+--------------+---------------+------+--------+--------+-------------+-----------------+---------------------+---------+----------------+---------+-----------------+
　　| hostgroup_id | hostname      | port | weight | status | compression | max_connections | max_replication_lag | use_ssl | max_latency_ms | comment | mem_pointer     |
　　+--------------+---------------+------+--------+--------+-------------+-----------------+---------------------+---------+----------------+---------+-----------------+
　　| 7            | 192.168.1.181 | 3306 | 1      | 0      | 0           | 1000            | 0                   | 0       | 0              |         | 140641893576576 |
　　| 8            | 192.168.1.180 | 3306 | 1      | 0      | 0           | 1000            | 0                   | 0       | 0              |         | 140641893867776 |
　　| 10           | 192.168.1.182 | 3306 | 1      | 0      | 0           | 1000            | 0                   | 0       | 0              |         | 140641893867648 |
　　| 20           | 192.168.1.120 | 3306 | 1      | 0      | 0           | 1000            | 0                   | 0       | 0              | zabbix  | 140641893867520 |
　　+--------------+---------------+------+--------+--------+-------------+-----------------+---------------------+---------+----------------+---------+-----------------+
　　2018-04-17 22:44:22 [INFO] Cluster: Saving to disk MySQL Servers from peer 192.168.1.209:6032
　　2018-04-17 22:44:22 [INFO] Cluster: detected a peer 192.168.1.209:6032 with mysql_users version 2, epoch 1523174009, diff_check 4. Own version: 1, epoch: 1523975806. Proceeding with remote sync
　　2018-04-17 22:44:22 ProxySQL_Cluster.cpp:1268:get_peer_to_sync_mysql_users(): [WARNING] Cluster: detected a peer with mysql_users epoch 1523876495 , but not enough diff_check. We won't sync from epoch 1523174009: temporarily skipping sync
　　2018-04-17 22:44:22 [INFO] Cluster: detected a peer 192.168.1.208:6032 with mysql_users version 2, epoch 1523876495, diff_check 4. Own version: 1, epoch: 1523975806. Proceeding with remote sync
　　2018-04-17 22:44:22 [INFO] Cluster: detected peer 192.168.1.208:6032 with mysql_users version 2, epoch 1523876495
　　2018-04-17 22:44:22 [INFO] Cluster: Fetching MySQL Users from peer 192.168.1.208:6032 started
　　2018-04-17 22:44:22 [INFO] Cluster: Fetching MySQL Users from peer 192.168.1.208:6032 completed
　　2018-04-17 22:44:22 [INFO] Cluster: Loading to runtime MySQL Users from peer 192.168.1.208:6032
　　2018-04-17 22:44:22 [INFO] Cluster: Saving to disk MySQL Query Rules from peer 192.168.1.208:6032
　　2018-04-17 22:44:23 [INFO] Cluster: detected a new checksum for mysql_servers from peer 192.168.1.210:6032, version 2, epoch 1523976262, checksum 0x9AFEA97C6D622D69 . Not syncing yet ...
　　2018-04-17 22:44:23 [INFO] Cluster: checksum for mysql_servers from peer 192.168.1.210:6032 matches with local checksum 0x9AFEA97C6D622D69 , we won't sync.
　　2018-04-17 22:44:23 [INFO] Cluster: detected a new checksum for mysql_users from peer 192.168.1.210:6032, version 2, epoch 1523976262, checksum 0x8EEF803C41343944 . Not syncing yet ...
　　2018-04-17 22:44:23 [INFO] Cluster: checksum for mysql_users from peer 192.168.1.210:6032 matches with local checksum 0x8EEF803C41343944 , we won't sync.
　　2018-04-17 22:44:48 ProxySQL_Cluster.cpp:551:set_checksums(): [WARNING] Cluster: detected a peer 192.168.1.208:6032 with proxysql_servers version 1, epoch 1523876494, diff_check 30. Own version: 2, epoch: 1523976259. diff_check is increasing, but version 1 doesn't allow sync. This message will be repeated every 30 checks until LOAD PROXYSQL SERVERS TO RUNTIME is executed on candidate master.
　　2018-04-17 22:44:48 ProxySQL_Cluster.cpp:551:set_checksums(): [WARNING] Cluster: detected a peer 192.168.1.209:6032 with proxysql_servers version 1, epoch 1523173084, diff_check 30. Own version: 2, epoch: 1523976259. diff_check is increasing, but version 1 doesn't allow sync. This message will be repeated every 30 checks until LOAD PROXYSQL SERVERS TO RUNTIME is executed on candidate master.
　　2018-04-17 22:44:56 MySQL_Monitor.cpp:1370:monitor_ping(): [ERROR] Server 192.168.1.120:3306 missed 3 heartbeats, shunning it and killing all the connections
　　2018-04-17 22:45:06 MySQL_Monitor.cpp:1370:monitor_ping(): [ERROR] Server 192.168.1.120:3306 missed 3 heartbeats, shunning it and killing all the connections
　　2018-04-17 22:45:16 MySQL_Monitor.cpp:1370:monitor_ping(): [ERROR] Server 192.168.1.120:3306 missed 3 heartbeats, shunning it and killing all the connections
　　2018-04-17 22:45:18 ProxySQL_Cluster.cpp:551:set_checksums(): [WARNING] Cluster: detected a peer 192.168.1.208:6032 with proxysql_servers version 1, epoch 1523876494, diff_check 60. Own version: 2, epoch: 1523976259. diff_check is increasing, but version 1 doesn't allow sync. This message will be repeated every 30 checks until LOAD PROXYSQL SERVERS TO RUNTIME is executed on candidate master.
　　2018-04-17 22:45:18 ProxySQL_Cluster.cpp:551:set_checksums(): [WARNING] Cluster: detected a peer 192.168.1.209:6032 with proxysql_servers version 1, epoch 1523173084, diff_check 60. Own version: 2, epoch: 1523976259. diff_check is increasing, but version 1 doesn't allow sync. This message will be repeated every 30 checks until LOAD PROXYSQL SERVERS TO RUNTIME is executed on candidate master.
　　2018-04-17 22:45:26 MySQL_Monitor.cpp:1370:monitor_ping(): [ERROR] Server 192.168.1.120:3306 missed 3 heartbeats, shunning it and killing all the connections
　　2018-04-17 22:45:36 MySQL_Monitor.cpp:1370:monitor_ping(): [ERROR] Server 192.168.1.120:3306 missed 3 heartbeats, shunning it and killing all the connections
　　2018-04-17 22:45:46 MySQL_Monitor.cpp:1370:monitor_ping(): [ERROR] Server 192.168.1.120:3306 missed 3 heartbeats, shunning it and killing all the connections
　　2018-04-17 22:45:48 ProxySQL_Cluster.cpp:551:set_checksums(): [WARNING] Cluster: detected a peer 192.168.1.208:6032 with proxysql_servers version 1, epoch 1523876494, diff_check 90. Own version: 2, epoch: 1523976259. diff_check is increasing, but version 1 doesn't allow sync. This message will be repeated every 30 checks until LOAD PROXYSQL SERVERS TO RUNTIME is executed on candidate master.
　　2018-04-17 22:45:48 ProxySQL_Cluster.cpp:551:set_checksums(): [WARNING] Cluster: detected a peer 192.168.1.209:6032 with proxysql_servers version 1, epoch 1523173084, diff_check 90. Own version: 2, epoch: 1523976259. diff_check is increasing, but version 1 doesn't allow sync. This message will be repeated every 30 checks until LOAD PROXYSQL SERVERS TO RUNTIME is executed on candidate master.
　　2018-04-17 22:45:56 MySQL_Monitor.cpp:1370:monitor_ping(): [ERROR] Server 192.168.1.120:3306 missed 3 heartbeats, shunning it and killing all the connections
　　2018-04-17 22:46:06 MySQL_Monitor.cpp:1370:monitor_ping(): [ERROR] Server 192.168.1.120:3306 missed 3 heartbeats, shunning it and killing all the connections