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ing] relay_log_purge=0 is not set on slave vdbsrv2(192.168.1.7:3306).
Fri Apr 17 18:48:42 2015 - [info] read_only=1 is not set on slave vdbsrv3(192.168.1.8:3306).
Fri Apr 17 18:48:42 2015 - [warning] relay_log_purge=0 is not set on slave vdbsrv3(192.168.1.8:3306).
Fri Apr 17 18:48:42 2015 - [info] Checking replication filtering settings.. ###检测复制过滤规则
Fri Apr 17 18:48:42 2015 - [info] binlog_do_db= , binlog_ignore_db=
Fri Apr 17 18:48:42 2015 - [info] Replication filtering check ok.
Fri Apr 17 18:48:42 2015 - [info] GTID (with auto-pos) is not supported
Fri Apr 17 18:48:42 2015 - [info] Starting SSH connection tests.. ###ssh等效性验证
Fri Apr 17 18:48:43 2015 - [info] All SSH connection tests passed successfully.
Fri Apr 17 18:48:43 2015 - [info] Checking MHA Node version..
Fri Apr 17 18:48:44 2015 - [info] Version check ok.
Fri Apr 17 18:48:44 2015 - [info] Checking SSH publickey authentication settings on the current master..
Fri Apr 17 18:48:44 2015 - [info] HealthCheck: SSH to vdbsrv1 is reachable.
Fri Apr 17 18:48:44 2015 - [info] Master MHA Node version is 0.56.
Fri Apr 17 18:48:44 2015 - [info] Checking recovery script configurations on vdbsrv1(192.168.1.6:3306)..###检测主库保存binlog脚本
Fri Apr 17 18:48:44 2015 - [info] Executing command: save_binary_logs --command=test --start_pos=4 --binlog_dir=/data/mysqldata
--output_file=/var/tmp/save_binary_logs_test --manager_version=0.56 --start_file=mysql-bin.000012
Fri Apr 17 18:48:44 2015 - [info] Connecting to root@192.168.1.6(vdbsrv1:22)..
Creating /var/tmp if not exists.. ok.
Checking output directory is accessible or not..
ok.
Binlog found at /data/mysqldata, up to mysql-bin.000012
Fri Apr 17 18:48:44 2015 - [info] Binlog setting check done. ###以下部分检测各从库能否apply差量binlog
Fri Apr 17 18:48:44 2015 - [info] Checking SSH publickey authentication and checking recovery script configurations on all alive slave servers..
Fri Apr 17 18:48:44 2015 - [info] Executing command : apply_diff_relay_logs --command=test --slave_user='mha' --slave_host=vdbsrv2
--slave_ip=192.168.1.7 --slave_port=3306 --workdir=/var/tmp --target_version=5.6.22-log --manager_version=0.56
--relay_log_info=/data/mysqldata/relay-log.info --relay_dir=/data/mysqldata/ --slave_pass=xxx
Fri Apr 17 18:48:44 2015 - [info] Connecting to root@192.168.1.7(vdbsrv2:22)..
Checking slave recovery environment settings..
Opening /data/mysqldata/relay-log.info ... ok.
Relay log found at /data/mysqldata, up to vdbsrv2-relay-bin.000006
Temporary relay log file is /data/mysqldata/vdbsrv2-relay-bin.000006
Testing mysql connection and privileges.. done. #Author : Leshami
Testing mysqlbinlog output.. done. #Blog : http://blog.csdn.net/leshami
Cleaning up test file(s).. done.
Fri Apr 17 18:48:44 2015 - [info] Executing command : apply_diff_relay_logs --command=test --slave_user='mha' --slave_host=vdbsrv3
--slave_ip=192.168.1.8 --slave_port=3306 --workdir=/var/tmp --target_version=5.6.22-log --manager_version=0.56
--relay_log_info=/data/mysqldata/relay-log.info --relay_dir=/data/mysqldata/ --slave_pass=xxx
Fri Apr 17 18:48:44 2015 - [info] Connecting to root@192.168.1.8(vdbsrv3:22)..
Checking slave recovery environment settings..
Opening /data/mysqldata/relay-log.info ... ok.
Relay log found at /data/mysqldata, up to vdbsrv3-relay-bin.000006
Temporary relay log file is /d |