国产99久久精品_欧美日本韩国一区二区_激情小说综合网_欧美一级二级视频_午夜av电影_日本久久精品视频

最新文章專題視頻專題問答1問答10問答100問答1000問答2000關(guān)鍵字專題1關(guān)鍵字專題50關(guān)鍵字專題500關(guān)鍵字專題1500TAG最新視頻文章推薦1 推薦3 推薦5 推薦7 推薦9 推薦11 推薦13 推薦15 推薦17 推薦19 推薦21 推薦23 推薦25 推薦27 推薦29 推薦31 推薦33 推薦35 推薦37視頻文章20視頻文章30視頻文章40視頻文章50視頻文章60 視頻文章70視頻文章80視頻文章90視頻文章100視頻文章120視頻文章140 視頻2關(guān)鍵字專題關(guān)鍵字專題tag2tag3文章專題文章專題2文章索引1文章索引2文章索引3文章索引4文章索引5123456789101112131415文章專題3
問答文章1 問答文章501 問答文章1001 問答文章1501 問答文章2001 問答文章2501 問答文章3001 問答文章3501 問答文章4001 問答文章4501 問答文章5001 問答文章5501 問答文章6001 問答文章6501 問答文章7001 問答文章7501 問答文章8001 問答文章8501 問答文章9001 問答文章9501
當(dāng)前位置: 首頁 - 科技 - 知識百科 - 正文

Mysql主從復(fù)制,單臺服務(wù)器上實(shí)施

來源:懂視網(wǎng) 責(zé)編:小采 時間:2020-11-09 13:09:57
文檔

Mysql主從復(fù)制,單臺服務(wù)器上實(shí)施

Mysql主從復(fù)制,單臺服務(wù)器上實(shí)施:原文鏈接:http://blog.csdn.net/songxixi/article/details/8737555 現(xiàn)在公司向在一臺服務(wù)器上做主從復(fù)制,現(xiàn)在了解到的是需要安裝多個mysql不同的服務(wù),才可以,我現(xiàn)在 在現(xiàn)有單實(shí)例數(shù)據(jù)庫下,分了不同的端口以下所示紅色部分;[root@mysql ~
推薦度:
導(dǎo)讀Mysql主從復(fù)制,單臺服務(wù)器上實(shí)施:原文鏈接:http://blog.csdn.net/songxixi/article/details/8737555 現(xiàn)在公司向在一臺服務(wù)器上做主從復(fù)制,現(xiàn)在了解到的是需要安裝多個mysql不同的服務(wù),才可以,我現(xiàn)在 在現(xiàn)有單實(shí)例數(shù)據(jù)庫下,分了不同的端口以下所示紅色部分;[root@mysql ~

原文鏈接:?http://blog.csdn.net/songxixi/article/details/8737555 現(xiàn)在公司向在一臺服務(wù)器上做主從復(fù)制,現(xiàn)在了解到的是需要安裝多個mysql不同的服務(wù),才可以,我現(xiàn)在 在現(xiàn)有單實(shí)例數(shù)據(jù)庫下,分了不同的端口以下所示紅色部分;[root@mysql ~]# netstat -t

原文鏈接:?http://blog.csdn.net/songxixi/article/details/8737555

現(xiàn)在公司向在一臺服務(wù)器上做主從復(fù)制,現(xiàn)在了解到的是需要安裝多個mysql不同的服務(wù),才可以,我現(xiàn)在 在現(xiàn)有單實(shí)例數(shù)據(jù)庫下,分了不同的端口以下所示紅色部分;
[root@mysql ~]# netstat -tunlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name 
tcp 0 0 0.0.0.0:1001 0.0.0.0:* LISTEN 2515/rpc.statd 
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 2483/portmap 
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 2750/cupsd 
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 3056/sendmail: acce 
tcp 0 0 :::3306 :::* LISTEN 4025/mysqld 
tcp 0 0 :::3307 :::* LISTEN 17423/mysqld 
tcp 0 0 :::3308 :::* LISTEN 17388/mysqld 
tcp 0 0 :::3309 :::* LISTEN 20371/mysqld 
tcp 0 0 :::22 :::* LISTEN 2741/sshd 
udp 0 0 0.0.0.0:995 0.0.0.0:* 2515/rpc.statd 
udp 0 0 0.0.0.0:998 0.0.0.0:* 2515/rpc.statd 
udp 0 0 0.0.0.0:42601 0.0.0.0:* 3204/avahi-daemon: 
udp 0 0 0.0.0.0:5353 0.0.0.0:* 3204/avahi-daemon: 
udp 0 0 0.0.0.0:111 0.0.0.0:* 2483/portmap 
udp 0 0 0.0.0.0:631 0.0.0.0:* 2750/cupsd 
udp 0 0 :::5353 :::* 3204/avahi-daemon: 
udp 0 0 :::59254 :::* 3204/avahi-daemon: 
[root@mysql mysql]# mysqld_multi --defaults-extra-file=/etc/mysqld_multi.cnf report
Reporting MySQL servers
MySQL server from group: mysqld2 is running
MySQL server from group: mysqld3 is running
MySQL server from group: mysqld4 is running
[root@mysql mysql]# lsof -i:3308
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
mysqld 17388 mysql 11u IPv6 45429 TCP *:tns-server (LISTEN)
[root@mysql mysql]# lsof -i:3307
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
mysqld 17423 mysql 11u IPv6 45479 TCP *psession-prxy (LISTEN)
[root@mysql mysql]# lsof -i:3309
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
mysqld 20371 mysql 11u IPv6 47851 TCP *:tns-adv (LISTEN)
[root@mysql mysql]# lsof -i:3306
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
mysqld 4025 mysql 11u IPv6 16575 TCP *:mysql (LISTEN)
[root@mysql mysql]#
[root@mysql ~]# 
在以上服務(wù)都啟動正常的情況下,配置主從,我沒有調(diào)整IO的線程,不知道在不同端口見做主從復(fù)制關(guān)系,以下是我配置最后遇到的錯誤,請綠林好漢幫忙看看啊,拍磚。。
mysql> show slave status\G;
*************************** 1. row ***************************
 Slave_IO_State: 
 Master_Host: 192.168.1.10
 Master_User: slave001
 Master_Port: 3308
 Connect_Retry: 60
 Master_Log_File: mysql-bin.000003
 Read_Master_Log_Pos: 1027
 Relay_Log_File: localhost3308-relay-bin.000001
 Relay_Log_Pos: 4
 Relay_Master_Log_File: mysql-bin.000003
 Slave_IO_Running: No
 Slave_SQL_Running: Yes
 Replicate_Do_DB: 
 Replicate_Ignore_DB: 
 Replicate_Do_Table: 
 Replicate_Ignore_Table: 
 Replicate_Wild_Do_Table: 
 Replicate_Wild_Ignore_Table: 
 Last_Errno: 0
 Last_Error: 
 Skip_Counter: 0
 Exec_Master_Log_Pos: 1027
 Relay_Log_Space: 107
 Until_Condition: None
 Until_Log_File: 
 Until_Log_Pos: 0
 Master_SSL_Allowed: No
 Master_SSL_CA_File: 
 Master_SSL_CA_Path: 
 Master_SSL_Cert: 
 Master_SSL_Cipher: 
 Master_SSL_Key: 
 Seconds_Behind_Master: NULL
Master_SSL_Verify_Server_Cert: No
 Last_IO_Errno: 1593
 Last_IO_Error: Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; these ids must be different for replication to work (or the --replicate-same-server-id option must be used on slave but this does not always make sense; please check the manual before using it).
 Last_SQL_Errno: 0
 Last_SQL_Error: 
 Replicate_Ignore_Server_Ids: 
 Master_Server_Id: 1
1 row in set (0.00 sec)
ERROR: 
No query specified
mysql>
我在mysqld_multi.cnf里面添加了以下紅色的,復(fù)制內(nèi)容啟動還是報錯,請指點(diǎn)哇
[mysqld_multi]
mysqld = /usr/local/mysql/bin/mysqld_safe
mysqladmin = /usr/local/mysql/bin/mysqladmin
user = multi_admin
password = my_password
[mysqld2]
socket = /tmp/mysql3307.sock
port = 3307
pid-file = /usr/local/mysql/data3307/localhost3307.pid
datadir = /usr/local/mysql/data3307
#language = /usr/local/mysql/share/mysql/english
user = mysql
[mysqld3]
#mysqld = /path/to/mysqld_safe
#ledir = /path/to/mysqld-binary/
#mysqladmin = /path/to/mysqladmin
socket = /tmp/mysql3308.sock
port = 3308
pid-file = /usr/local/mysql/data3308/localhost3308.pid
datadir = /usr/local/mysql/data3308
#language = /usr/local/mysql/share/mysql/swedish
user = mysql
master-host = 192.168.1.10
master-user = slave001
master-password = slave001
master-port = 3306
replicate-do-db=test
錯誤:
mysql> show slave status\G;
*************************** 1. row ***************************
 Slave_IO_State: 
 Master_Host: 192.168.1.10
 Master_User: slave001
 Master_Port: 3306
 Connect_Retry: 60
 Master_Log_File: mysql-bin.000018
 Read_Master_Log_Pos: 107
 Relay_Log_File: localhost3308-relay-bin.000001
 Relay_Log_Pos: 4
 Relay_Master_Log_File: mysql-bin.000018
 Slave_IO_Running: No
 Slave_SQL_Running: Yes
 Replicate_Do_DB: 
 Replicate_Ignore_DB: 
 Replicate_Do_Table: 
 Replicate_Ignore_Table: 
 Replicate_Wild_Do_Table: 
 Replicate_Wild_Ignore_Table: 
 Last_Errno: 0
 Last_Error: 
 Skip_Counter: 0
 Exec_Master_Log_Pos: 107
 Relay_Log_Space: 107
 Until_Condition: None
 Until_Log_File: 
 Until_Log_Pos: 0
 Master_SSL_Allowed: No
 Master_SSL_CA_File: 
 Master_SSL_CA_Path: 
 Master_SSL_Cert: 
 Master_SSL_Cipher: 
 Master_SSL_Key: 
 Seconds_Behind_Master: NULL
Master_SSL_Verify_Server_Cert: No
 Last_IO_Errno: 1593
 Last_IO_Error: Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; these ids must be different for replication to work (or the --replicate-same-server-id option must be used on slave but this does not always make sense; please check the manual before using it).
 Last_SQL_Errno: 0
 Last_SQL_Error: 
 Replicate_Ignore_Server_Ids: 
 Master_Server_Id: 1
1 row in set (0.00 sec)
哎,經(jīng)過幾個小時的琢磨,終于看到廬山真面目了!以下是成功啟動的效果;
[root@mysql ~]# mysqld_multi --defaults-extra-file=/etc/my.cnf report
Reporting MySQL servers
MySQL server from group: mysqld1 is running
MySQL server from group: mysqld2 is running
MySQL server from group: mysqld3 is running
MySQL server from group: mysqld4 is running
[root@mysql ~]# mysqld_multi --defaults-extra-file=/etc/my.cnf report
Reporting MySQL servers
MySQL server from group: mysqld1 is running
MySQL server from group: mysqld2 is running
MySQL server from group: mysqld3 is running
MySQL server from group: mysqld4 is running
[root@mysql ~]# mysqld_multi --defaults-extra-file=/etc/my.cnf report
Reporting MySQL servers
MySQL server from group: mysqld1 is running
MySQL server from group: mysqld2 is running
MySQL server from group: mysqld3 is running
MySQL server from group: mysqld4 is running
[root@mysql ~]# mysqld_multi --defaults-extra-file=/etc/my.cnf report
Reporting MySQL servers
MySQL server from group: mysqld1 is running
MySQL server from group: mysqld2 is running
MySQL server from group: mysqld3 is running
MySQL server from group: mysqld4 is running
[root@mysql ~]#
其實(shí),在我配置muti的時候有些參數(shù)沒有做好設(shè)置,到時server-id服務(wù)啟動不起來,我把所有的muti的mysqld【1-4】全部放到我們的配置文件內(nèi)/etc/my.cnf,包括我們的3306端口的實(shí)例庫,在啟動的時候一起跑即可!以下是我my.cnf的配置文件信心,請查閱;
# The following options will be passed to all MySQL clients
[mysqld_multi]
mysqld = /usr/local/mysql/bin/mysqld_safe
mysqladmin = /usr/local/mysql/bin/mysqladmin
user = root
# Here follows entries for some specific programs
# The MySQL server
[mysqld1]
datadir=/usr/local/mysql/data
socket=/tmp/mysql.sock
user=mysql
old_passwords=1
port=3306
skip-name-resolve
server_id=1
log-bin=mysql-bin
max_connections=1000
key_buffer_size=218348
query_cache_size=10
read_rnd_buffer_size=134228
table_cache=10000
tmp_table_size=5362
log-slow-queries=slow.log
long_query_time=1
concurrent_insert=2
thread_cache_size=300
#log=/usr/local/mysql/data/mysql1.log
pid-file=/usr/local/mysql/data/mysql1.pid
log-error=/usr/local/mysql/data/log.1
log-slave-updates
slave-skip-errors=ALL
[mysqld2]
datadir=/usr/local/mysql/data3307
socket=/tmp/mysql3307.sock
user=mysql
old_passwords=1
skip-name-resolve
server_id=222
log-bin=mysql-bin
max_connections=1000
key_buffer_size=218348
query_cache_type=0
read_rnd_buffer_size=1342128
table_cache=10000
tmp_table_size=5368912
log-slow-queries=slow.log
long_query_time=1
concurrent_insert=2
thread_cache_size=300
port=3307
pid-file=/usr/local/mysql/data3307/localhost3307.pid
log-error=/usr/local/mysql/data3307/log.2
[mysqld3]
datadir=/usr/local/mysql/data3308
socket=/tmp/mysql3308.sock
user=mysql
old_passwords=1
skip-name-resolve
server_id=223
log-bin=mysql-bin
max_connections=1000
key_buffer_size=218348
query_cache_type=0
read_rnd_buffer_size=1342128
table_cache=10000
tmp_table_size=5368912
log-slow-queries=slow.log
long_query_time=1
concurrent_insert=2
thread_cache_size=300
port=3308
pid-file=/usr/local/mysql/data3308/localhost3308.pid
log-error=/usr/local/mysql/data3308/log.3
[mysqld4]
datadir=/usr/local/mysql/data3309
socket=/tmp/mysql3309.sock
user=mysql
old_passwords=1
skip-name-resolve
server_id=224
log-bin=mysql-bin
max_connections=1000
key_buffer_size=218348
query_cache_type=0
read_rnd_buffer_size=1342128
table_cache=10000
tmp_table_size=5368912
log-slow-queries=slow.log
long_query_time=1
concurrent_insert=2
thread_cache_size=300
port=3309
pid-file=/usr/local/mysql/data3309/localhost3309.pid
log-error=/usr/local/mysql/data3309/log.4

聲明:本網(wǎng)頁內(nèi)容旨在傳播知識,若有侵權(quán)等問題請及時與本網(wǎng)聯(lián)系,我們將在第一時間刪除處理。TEL:177 7030 7066 E-MAIL:11247931@qq.com

文檔

Mysql主從復(fù)制,單臺服務(wù)器上實(shí)施

Mysql主從復(fù)制,單臺服務(wù)器上實(shí)施:原文鏈接:http://blog.csdn.net/songxixi/article/details/8737555 現(xiàn)在公司向在一臺服務(wù)器上做主從復(fù)制,現(xiàn)在了解到的是需要安裝多個mysql不同的服務(wù),才可以,我現(xiàn)在 在現(xiàn)有單實(shí)例數(shù)據(jù)庫下,分了不同的端口以下所示紅色部分;[root@mysql ~
推薦度:
標(biāo)簽: 復(fù)制 鏈接 服務(wù)
  • 熱門焦點(diǎn)

最新推薦

猜你喜歡

熱門推薦

專題
Top
主站蜘蛛池模板: 91麻豆免费观看 | 亚洲三级在线播放 | 精品免费久久久久国产一区 | 欧美 亚洲 另类 热图 | 久久亚洲伊人成综合人影院 | 国产亚洲免费观看 | 国产在线一区二区三区欧美 | 亚洲国产精品免费视频 | 激情一区| 欧美日韩国产在线播放 | 婷婷在线视频观看 | 91中文字幕在线观看 | 国产免费全部免费观看 | 欧美日韩亚洲电影天堂 | 亚洲欧美日韩精品永久在线 | 亚洲欧美日本在线观看 | 欧美性俄罗斯18精品 | 亚洲欧美日韩国产综合 | 国产成人无精品久久久久国语 | 大黄毛片 | 欧美日韩亚洲一区二区三区在线观看 | 一区二区三区高清不卡 | 亚洲伊人天堂 | 久久精品综合国产二区 | 国产黑色丝袜一区在线 | 亚洲一区 中文字幕 久久 | 天天做天天爱夜夜爽毛片毛片 | 国产一区二区三区不卡免费观看 | 91精品国产91久久久久福利 | 欧美日本国产 | 国产浴室偷窥在线播放 | 日韩欧美在线观看 | 久久久亚洲欧美综合 | 国产视频二区 | 激情一区 | 国内精品视频一区二区三区 | 日本激情网址 | 国产亚洲欧美精品久久久 | 欧美日韩资源 | 日韩欧美视频一区二区三区 | 国产精选视频在线观看 |