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ãŠæ‰‹è£½MySQL Fabric対応mysqlコマンドラインクライアント ã‹ã‚‰MySQL Fabricã®MySQLプãƒãƒˆã‚³ãƒ«ã‚’ã—ゃã¹ã‚‹å£ã«æŽ¥ç¶šã—ã¦ã€ã¡ã‚‡ã“ã¡ã‚‡ã“ã¨ã‚¹ãƒ†ãƒ¼ãƒˆãƒ¡ãƒ³ãƒˆã‚’å©ã„ã¦ã¿ã‚‹ã€‚
$ client/mysql -P 32275 -uadmin -pxxxx --protocol=tcp -h 127.0.0.1 --fabric-group=my_second_fabric --fabric-real-user=msandbox --fabric-real-password=msandbox
mysql> \F
Current FABRIC_OPT_DEFAULT_MODE is ro
mysql> show tables;
ERROR 1046 (3D000): No database selected
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
| tpcc |
+--------------------+
5 rows in set (0.07 sec)
mysql> SELECT @@port;
+--------+
| @@port |
+--------+
| 14725 |
+--------+
1 row in set (0.00 sec)
mysql> SELECT @@port;
+--------+
| @@port |
+--------+
| 14722 |
+--------+
1 row in set (0.00 sec)
mysql> SELECT @@port;
+--------+
| @@port |
+--------+
| 14725 |
+--------+
1 row in set (0.00 sec)
mysql> SELECT @@port;
+--------+
| @@port |
+--------+
| 14724 |
+--------+
1 row in set (0.00 sec)
mysql> SELECT @@port;
+--------+
| @@port |
+--------+
| 14723 |
+--------+
1 row in set (0.02 sec)
mysql> SELECT @@port;
+--------+
| @@port |
+--------+
| 14724 |
+--------+
1 row in set (0.00 sec)
mysql> \F rw
FABRIC_OPT_DEFAULT_MODE sets to rw
mysql> create database if not exists d1;
Query OK, 1 row affected (0.01 sec)
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ã¨ã„ã†ã“ã¨ã¯ä¸€åº¦çµæžœã•ãˆã‚ャッシュã—ã¦ã—ã¾ãˆã°ã€
$ mysqlfabric manage stop
Password for admin:
Fabric UUID: 5ca1ab1e-a007-feed-f00d-cab3fe13249e
Time-To-Live: 1
Success (empty result set)
$ mysqlfabric group lookup_servers my_second_fabric
Password for admin:
[Errno 111] Connection refused
mysql> \F
Current FABRIC_OPT_DEFAULT_MODE is ro
mysql> SELECT @@port;
+--------+
| @@port |
+--------+
| 14724 |
+--------+
1 row in set (0.03 sec)
mysql> \F rw
FABRIC_OPT_DEFAULT_MODE sets to rw
mysql> SELECT @@port;
+--------+
| @@port |
+--------+
| 14723 |
+--------+
1 row in set (0.01 sec)
mysql> create table d1.t1 (num int, val varchar(32));
Query OK, 0 rows affected (0.19 sec)
$ client/mysql -P 32275 -uadmin -pxxxx --protocol=tcp -h 127.0.0.1 --fabric-group=my_second_fabric --fabric-real-user=msandbox --fabric-real-password=msandbox d1
mysql: [Warning] Using a password on the command line interface can be insecure.
Using Fabric for MYSQL connection
ERROR 2064 (HY000): Fabric error: Error connecting to Fabric host: Can't connect to MySQL server on '127.0.0.1' (111) (2003)
ã“ã®é€šã‚Šã‚¯ã‚¨ãƒªãƒ¼ã¯é€šã‚‹(ã‚‚ã¡ã‚ã‚“ã€æ–°ã—ãコマンドラインクライアントを立ã¡ä¸Šã’よã†ã¨ã—ã¦ã‚‚32275ãŒç©ºã„ã¦ãªã„ã®ã§ãã‚Œä»¥ä¸Šã®æŽ¥ç¶šã¯ã§ããªã„ã‘ã©)
TTLã¨ã‹ã‚‚関係ã—ã¦ãる話ãªã‚“ã ã‚ã†ãªã。。
余談ã ã‘ã©ã€ã“ã®ãŠæ‰‹è£½ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‹ã‚‰use(ã¤ã¾ã‚Šã€mysql_select_db())を呼んã§ã‚‚ã“ã¨ã”ã¨ãエラーã«ãªã‚‹ã“ã¨ã«æ°—ãŒä»˜ã„ãŸã€‚MySQL Fabricã®åˆ¶ç´„ãªã®ã‹Connector/CãŒã¾ã 対応ã—ã¦ãªã„ã®ã‹ã€ä¿ºã®ãƒ‘ッãƒãŒä½•ã‹è€ƒæ…®æ¼ã‚Œã¦ã‚‹ã®ã‹ã¯ã¾ã 䏿˜Žã€‚。
mysql> use d1
ERROR:
mysql>
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