96 lines
3.9 KiB
Plaintext
96 lines
3.9 KiB
Plaintext
include/group_replication.inc [rpl_server_count=4]
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Warnings:
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Note #### Sending passwords in plain text without SSL/TLS is extremely insecure.
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Note #### Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information.
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[connection server1]
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#
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# Check the version of member 1 is fully visible in the plugin table
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#
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include/assert.inc [The plugin major and minor versions are visible in the version column]
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include/assert.inc [The plugin total version can be seen in the description column]
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#
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# Setup a new member with version a higher patch version
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# Version= Base version + 1 patch version
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#
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server1
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SET @debug_saved_s1= @@GLOBAL.DEBUG;
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SET @@GLOBAL.DEBUG= '+d,group_replication_compatibility_higher_patch_version';
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include/start_and_bootstrap_group_replication.inc
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CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1);
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#
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# Try to add a new member with a higher minor version
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# Version = Base version + 1 minor version
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# The member will join the group
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#
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server2
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SET @debug_saved_s2= @@GLOBAL.DEBUG;
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SET @@GLOBAL.DEBUG= '+d,group_replication_compatibility_higher_minor_version';
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SET session sql_log_bin=0;
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call mtr.add_suppression("Member version is read compatible with the group.");
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SET session sql_log_bin=1;
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include/start_group_replication.inc
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include/assert.inc [On the recovered member, the table should contain 1 elements]
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#
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# Try to add a new member with a base version.
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# Version = Base version
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# It will fail since group lowest version is (patch + 1)
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# Try to add server 3 again with higher major version.
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# Version= Base version + 1 major version
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# It will succeed and join group in read only mode.
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#
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server3
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SET session sql_log_bin=0;
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call mtr.add_suppression("Member version is incompatible with the group");
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call mtr.add_suppression("Member version is read compatible with the group.");
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SET session sql_log_bin=1;
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SET GLOBAL group_replication_group_name= "8a1da670-05fa-11e5-b939-0800200c9a66";
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START GROUP_REPLICATION;
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ERROR HY000: The server is not configured properly to be an active member of the group. Please see more details on error log.
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SET @@GLOBAL.DEBUG= '+d,group_replication_compatibility_higher_major_version';
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include/start_group_replication.inc
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include/assert.inc [On the recovered member, the table should contain 1 elements]
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#
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# Try to add a new member with a major version equal to the base version,
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# but a higher minor version.
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# Version = Base version + 1 minor version
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#
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server4
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SET @debug_saved_s4= @@GLOBAL.DEBUG;
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SET session sql_log_bin=0;
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call mtr.add_suppression("Member version is read compatible with the group.");
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SET session sql_log_bin=1;
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SET @@GLOBAL.DEBUG= '+d,group_replication_compatibility_higher_minor_version';
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SET GLOBAL group_replication_group_name= "8a1da670-05fa-11e5-b939-0800200c9a66";
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include/start_group_replication.inc
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include/assert.inc [On the recovered member, the table should contain 1 elements]
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#
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# Stop GR on server 1 and start server 1 with base version.
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# Version = Base version
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# It will fail since group lowest version is (minor + 1)
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#
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server1
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DROP TABLE t1;
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include/rpl_sync.inc
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include/stop_group_replication.inc
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SET session sql_log_bin=0;
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call mtr.add_suppression("Member version is incompatible with the group");
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SET session sql_log_bin=1;
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SET @@GLOBAL.DEBUG= @debug_save_s1;
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SET GLOBAL group_replication_group_name= "8a1da670-05fa-11e5-b939-0800200c9a66";
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START GROUP_REPLICATION;
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ERROR HY000: The server is not configured properly to be an active member of the group. Please see more details on error log.
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#
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# Clean up
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#
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server2
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SET @@GLOBAL.DEBUG= @debug_save_s2;
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include/stop_group_replication.inc
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server3
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SET @@GLOBAL.DEBUG= @debug_save_s3;
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include/stop_group_replication.inc
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server4
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SET @@GLOBAL.DEBUG= @debug_save_s4;
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include/stop_group_replication.inc
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include/group_replication_end.inc
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