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zabbix 3.2高可用

时间:2017-06-22 16:52:00      阅读:180      评论:0      收藏:0      [点我收藏+]

标签:zabbix   高可用   keepalived   

说明

1. 基础架构为LAMP环境,采用keepalived实现zabbix服务器高可用,保证主server的mysql或者httpd宕掉后能切换到从server

2、数据库做主主同步,保证两边服务器数据的一致性,实现数据库的高可用。


环境

zabbix01:192.168.8.117

zabbix02:192.168.8.118

vip:192.168.8.111

OS:CentOS release 6.9 X86_64

MYSQL:Percona-Server-5.6

NGINX:tengine-2.2.0

PHP: php-7.0.16

ZABBIX:zabbix3.2.6

zlib:zlib-1.2.11

openssl:openssl-1.0.2

pcre:pcre-8.39


安装依赖

yum update

yum groupinstall ‘开发工具‘

vim /etc/selinux/config

selinux=disabled

:wq


iptables -F

/etc/init.d/iptables save

/etc/init.d/iptables stop

chkconfig iptables off

/etc/init.d/postfix stop && chkconfig postfix off

yum install gcc gcc-c++ libxml2 libxml2-devel libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libmcrypt libmcrypt-devel  openssl-devel  bzip2-devel recode-devel openldap openldap-devel net-snmp net-snmp-devel libcurl-devel libcurl vim wget ntp jemalloc -y

reboot


LNMP环境安装


安装pcre

tar xf pcre-8.39.tar.gz

cd pcre-8.39

./configure --prefix=/usr/local/pcre/ && make && make install


openssl安装

tar xf openssl-1.0.2.tar.gz

 cd openssl-1.0.2

./config enable-shared --prefix=/usr/local/openssl/ && make && make test && make install


zlib安装

tar xf zlib-1.2.11.tar.gz

cd zlib-1.2.11

./configure --prefix=/usr/local/zlib && make &&make install



nginx安装

groupadd web

useradd -s /sbin/nologin -g web web

tar xf tengine-2.2.0.tar.gz

 ./configure --prefix=/usr/local/nginx  --user=web --group=web --with-pcre=/root/pcre-8.39 --with-openssl=/root/openssl-1.0.2 --with-zlib=/root/zlib-1.2.11 --with-file-aio --with-http_gzip_static_module --with-http_realip_module  --with-http_stub_status_module


  make && make install

  vim /etc/init.d/nginx

  #!/bin/sh

#

# nginx - this script starts and stops the nginx daemon

#

# chkconfig:   - 85 15

# description:  Nginx is an HTTP(S) server, HTTP(S) reverse \

#               proxy and IMAP/POP3 proxy server

# processname: nginx

# config:      /etc/nginx/nginx.conf

# config:      /etc/sysconfig/nginx

# pidfile:     /var/run/nginx.pid

# Source function library.

. /etc/rc.d/init.d/functions

# Source networking configuration.

. /etc/sysconfig/network

# Check that networking is up.

[ "$NETWORKING" = "no" ] && exit 0

nginx="/usr/local/nginx/sbin/nginx"

prog=$(basename $nginx)

NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf"

[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx

lockfile=/var/lock/subsys/nginx

make_dirs() {

   # make required directories

   user=`$nginx -V 2>&1 | grep "configure arguments:" | sed ‘s/[^*]*--user=\([^ ]*\).*/\1/g‘ -`

   if [ -z "`grep $user /etc/passwd`" ]; then

       useradd -M -s /bin/nologin $user

   fi

   options=`$nginx -V 2>&1 | grep ‘configure arguments:‘`

   for opt in $options; do

       if [ `echo $opt | grep ‘.*-temp-path‘` ]; then

           value=`echo $opt | cut -d "=" -f 2`

           if [ ! -d "$value" ]; then

               # echo "creating" $value

               mkdir -p $value && chown -R $user $value

           fi

       fi

   done

}

start() {

    [ -x $nginx ] || exit 5

    [ -f $NGINX_CONF_FILE ] || exit 6

    make_dirs

    echo -n $"Starting $prog: "

    daemon $nginx -c $NGINX_CONF_FILE

    retval=$?

    echo

    [ $retval -eq 0 ] && touch $lockfile

    return $retval

}

stop() {

    echo -n $"Stopping $prog: "

    killproc $prog -QUIT

    retval=$?

    echo

    [ $retval -eq 0 ] && rm -f $lockfile

    return $retval

}

restart() {

    configtest || return $?

    stop

    sleep 1

    start

}

reload() {

    configtest || return $?

    echo -n $"Reloading $prog: "

    killproc $nginx -HUP

    RETVAL=$?

    echo

}

force_reload() {

    restart

}

configtest() {

  $nginx -t -c $NGINX_CONF_FILE

}

rh_status() {

    status $prog

}

rh_status_q() {

    rh_status >/dev/null 2>&1

}

case "$1" in

    start)

        rh_status_q && exit 0

        $1

        ;;

    stop)

        rh_status_q || exit 0

        $1

        ;;

    restart|configtest)

        $1

        ;;

    reload)

        rh_status_q || exit 7

        $1

        ;;

    force-reload)

        force_reload

        ;;

    status)

        rh_status

        ;;

    condrestart|try-restart)

        rh_status_q || exit 0

            ;;

    *)

        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"

        exit 2

esac


chkconfig nginx on

ln -s /usr/local/nginx/sbin/nginx /usr/local/bin/nginx

chmod +x /etc/init.d/nginx


php安装

tar xf php-7.0.16.tar.gz

cd php-7.0.16

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-bz2 --with-curl --enable-ftp --enable-sockets --disable-ipv6 --with-gd --with-jpeg-dir=/usr/local --with-png-dir=/usr/local --with-freetype-dir=/usr/local --enable-gd-native-ttf --with-iconv-dir=/usr/local/lib/libconv --enable-mbstring --enable-calendar --with-gettext --with-libxml-dir=/usr/local --with-zlib --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --enable-dom --enable-xml --enable-fpm --with-libdir=lib64 --enable-bcmath --enable-zip --enable-pcntl --enable-exif --enable-sysvmsg --enable-sysvsem --enable-sysvshm --enable-opcache --enable-session --enable-mbregex --with-fpm-user=vagrant  --with-fpm-group=nogroup --enable-wddx --with-mcrypt --enable-gd-native-ttf --enable-gd-jis-conv --with-openssl --with-zlib=/usr --with-recode=/usr --with-xmlrpc --enable-inline-optimization --disable-debug --disable-rpath --with-ldap

make

make test 

make install

vim /etc/init.d/php-fpm

#! /bin/sh

### BEGIN INIT INFO

# Provides:          php-fpm

# Required-Start:    $remote_fs $network

# Required-Stop:     $remote_fs $network

# Default-Start:     2 3 4 5

# Default-Stop:      0 1 6

# Short-Description: starts php-fpm

# Description:       starts the PHP FastCGI Process Manager daemon

### END INIT INFO

prefix=/usr/local/php

exec_prefix=${prefix}

php_fpm_BIN=${exec_prefix}/sbin/php-fpm

php_fpm_CONF=${prefix}/etc/php-fpm.conf

php_fpm_PID=${prefix}/var/run/php-fpm.pid

php_opts="--fpm-config $php_fpm_CONF --pid $php_fpm_PID"

wait_for_pid () {

    try=0

    while test $try -lt 35 ; do

        case "$1" in

            ‘created‘)

            if [ -f "$2" ] ; then

                try=‘‘

                break

            fi

            ;;

            ‘removed‘)

            if [ ! -f "$2" ] ; then

                try=‘‘

                break

            fi

            ;;

        esac

        echo -n .

        try=`expr $try + 1`

        sleep 1

    done

}

case "$1" in

    start)

        echo -n "Starting php-fpm "

        $php_fpm_BIN --daemonize $php_opts

        if [ "$?" != 0 ] ; then

            echo " failed"

            exit 1

        fi

        wait_for_pid created $php_fpm_PID

        if [ -n "$try" ] ; then

            echo " failed"

            exit 1

        else

            echo " done"

        fi

    ;;

    stop)

        echo -n "Gracefully shutting down php-fpm "

        if [ ! -r $php_fpm_PID ] ; then

            echo "warning, no pid file found - php-fpm is not running ?"

            exit 1

        fi

        kill -QUIT `cat $php_fpm_PID`

        wait_for_pid removed $php_fpm_PID

        if [ -n "$try" ] ; then

            echo " failed. Use force-quit"

            exit 1

        else

            echo " done"

        fi

    ;;

    status)

        if [ ! -r $php_fpm_PID ] ; then

            echo "php-fpm is stopped"

            exit 0

        fi

        PID=`cat $php_fpm_PID`

        if ps -p $PID | grep -q $PID; then

            echo "php-fpm (pid $PID) is running..."

        else

            echo "php-fpm dead but pid file exists"

        fi

    ;;

    force-quit)

        echo -n "Terminating php-fpm "

        if [ ! -r $php_fpm_PID ] ; then

            echo "warning, no pid file found - php-fpm is not running ?"

            exit 1

        fi

        kill -TERM `cat $php_fpm_PID`

        wait_for_pid removed $php_fpm_PID

        if [ -n "$try" ] ; then

            echo " failed"

            exit 1

        else

            echo " done"

        fi

    ;;

    restart)

        $0 stop

        $0 start

    ;;

    reload)

        echo -n "Reload service php-fpm "

        if [ ! -r $php_fpm_PID ] ; then

            echo "warning, no pid file found - php-fpm is not running ?"

            exit 1

        fi

        kill -USR2 `cat $php_fpm_PID`

        echo " done"

    ;;

    *)

        echo "Usage: $0 {start|stop|force-quit|restart|reload|status}"

        exit 1

    ;;

esac

chmod +x /etc/init.d/php-fpm

chkconfig php-fpm on

ln -s /usr/local/php/bin/php /usr/local/bin/php

ln -s /usr/local/php/bin/php-config /usr/local/bin/php-config

ln -s /usr/local/php/bin/phpize /usr/local/bin/phpize

cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf

cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf

cp php.ini-development /usr/local/php/etc/php.ini

ln -s /user/local/php/etc/php.ini /etc


vim www.conf

将user和group替换为web




nginx和php整合

cat /user/local/nginx/conf/nginx.conf


mysql安装

 tar xf Percona-Server-5.6.33-79.0-r2084bdb-el6-x86_64-bundle.tar

 yum localinstall Percona-Server-*

 /etc/init.d/mysql start

 ps_tokudb_admin --enable -uroot

 更改数据引擎

 vim /etc/my.cnf

 在[mysqld]下添加

 default-storage-engine=TokuDB

 :wq

 /etc/init.d/mysql restart

 

 mysql> show engines;

+--------------------+---------+----------------------------------------------------------------------------+--------------+------+------------+

| Engine             | Support | Comment                                                                    | Transactions | XA   | Savepoints |

+--------------------+---------+----------------------------------------------------------------------------+--------------+------+------------+

| PERFORMANCE_SCHEMA | YES     | Performance Schema                                                         | NO           | NO   | NO         |

| CSV                | YES     | CSV storage engine                                                         | NO           | NO   | NO         |

| MyISAM             | YES     | MyISAM storage engine                                                      | NO           | NO   | NO         |

| BLACKHOLE          | YES     | /dev/null storage engine (anything you write to it disappears)             | NO           | NO   | NO         |

| MEMORY             | YES     | Hash based, stored in memory, useful for temporary tables                  | NO           | NO   | NO         |

| TokuDB             | DEFAULT | Percona TokuDB Storage Engine with Fractal Tree(tm) Technology             | YES          | YES  | YES        |

| MRG_MYISAM         | YES     | Collection of identical MyISAM tables                                      | NO           | NO   | NO         |

| ARCHIVE            | YES     | Archive storage engine                                                     | NO           | NO   | NO         |

| InnoDB             | YES     | Percona-XtraDB, Supports transactions, row-level locking, and foreign keys | YES          | YES  | YES        |

| FEDERATED          | NO      | Federated MySQL storage engine                                             | NULL         | NULL | NULL       |

+--------------------+---------+----------------------------------------------------------------------------+--------------+------+------------+

10 rows in set (0.03 sec)


chkconfig mysql on


启动服务

/etc/init.d/nginx restart

/etc/ini.d/php-fpm restart



安装zabbix

 groupadd -g 201 zabbix

useradd -g zabbix -u 201 -s /sbin/nologin zabbix

tar xf zabbix-3.2.6.tar.gz

cd zabbix-3.2.6

./configure --prefix=/usr/local/zabbix --enable-server --enable-proxy --enable-agent --with-mysql=/usr/bin/mysql_config --with-net-snmp --with-libcurl --with-ldap --with-libxml2

make && make install


创建并导入数据(注意顺序)

 mysql -e "create database zabbix default charset utf8;"

 mysql -e "grant all on zabbix.* to zabbix@localhost identified by ‘zabbix‘;"

 mysql -uzabbix -pzabbix zabbix<./database/mysql/schema.sql

 mysql -uzabbix -pzabbix zabbix<./database/mysql/images.sql

 mysql -uzabbix -pzabbix zabbix<./database/mysql/data.sql

 mkdir /var/log/zabbix

 chown -R zabbix.zabbix /var/log/zabbix

 

 软链

 ln -s /usr/local/zabbix/etc/ /etc/zabbix

 ln -s /usr/local/zabbix/bin/* /usr/bin/

 ln -s /usr/local/zabbix/sbin/* /usr/sbin/

 ln -s /usr/local/zabbix/sbin/* /usr/local/sbin/

 ln -s /usr/local/zabbix/bin/* /usr/local/bin/

  

 cp misc/init.d/fedora/core/zabbix_* /etc/init.d/

 cp -r frontends/php/ /usr/local/nginx/html/zabbix/

 chmod 755 /etc/init.d/zabbix_*

 

 sed -i "s@BASEDIR=/usr/local@BASEDIR=/usr/local/zabbix@g" /etc/init.d/zabbix_server

 sed -i "s@BASEDIR=/usr/local@BASEDIR=/usr/local/zabbix@g“  /etc/init.d/zabbix_agentd

 sed -i "s@#DBPassword=@DBPassword=zabbix@g" /etc/zabbix/zabbix_server.conf

 sed -i "s@# DBPassword=@DBPassword=zabbix@g" /etc/zabbix/zabbix_server.conf

 sed -i "s@Server=127.0.0.1@Server=127.0.0.1,192.168.8.118@g" /etc/zabbix/zabbix_agentd.conf

 sed -i "s@ServerActive=127.0.0.1@ServerActive=$IP:10051@g" /etc/zabbix/zabbix_agentd.conf

 sed -i "s@tmp/zabbix_agentd.log@var/log/zabbix/zabbix_agentd.log@g" /etc/zabbix/zabbix_agentd.conf

 sed -i "s@^# UnsafeUserParameters=0@UnsafeUserParameters=1\n@g" /etc/zabbix/zabbix_agentd.conf

 cp -r frontends/php/ /usr/local/nginx/html/zabbix/

 /etc/init.d/zabbix_server start

sed -i ‘s/max_execution_time = 30/max_execution_time = 300/‘ /etc/php.ini

sed -i ‘s/max_input_time = 60/max_input_time = 300/‘ /etc/php.ini

sed -i ‘s/post_max_size = 8M/post_max_size = 16M/‘ /etc/php.ini

sed -i ‘s/;date.timezone =/date.timezone = PRC/‘ /etc/php.ini

sed -i ‘s/;always_populate_raw_post_data/always_populate_raw_post_data/‘ /etc/php.ini 


修改zabbix_server.conf参数:


SourceIP=192.168.8.111

DBName=zabbix          数据库名称

DBUser=zabbix          连接数据库的账号,与Mysql授权账号对应

DBPassword=zabbix  连接数据库的密码,与Mysql授权账号的密码对应


修改zabbix_agentd.conf参数:

Server=192.168.8.111

ServerActive=10.10.1.98

Hostname=Zabbix1  #zabbix2修改为自己的hostname      


将server1和server2的监控在web界面中添加



安装keepalived实现主从切换

yum install keepalived


创建keepalived状态检查脚本:

vim /etc/keepalived/keepalived_check.sh

#!/bin/bash

mysql_check=`ps -C mysqld --no-header | wc -l`

httpd_check=`ps -C httpd  --no-header | wc -l`

case $1 in

        mysqld)

       if [ $mysql_check -eq 0 ];then

            service mysqld start

            sleep 3

       if [ $mysql_check -eq 0 ];then

            service keepalived stop

        fi

        fi

;;

        httpd)

        if [ $httpd_check -eq 0 ];then

            service nginx start

            sleep 3

        if [ $httpd_check -eq 0 ];then

            service keepalived stop

        fi

        fi

;;

esac

 

chmod 755 /etc/keepalived/keepalived_check.sh

 

创建zabbix重启脚本(主从切换的时候执行此脚本,必须在keepalived配置文件中增加此脚本,否则,主从切换后,web查看host的状态是错误,但是后台可以获得数据)

 

vi /etc/keepalived/keepalived_zabbix.sh

#!/bin/bash

sleep 60

/etc/init.d/zabbix_server restart

chmod 777 /etc/keepalived/keepalived_zabbix.sh



以上内容server1和server2配置均相同


修改keepalived配置文件(注意zabbix1/zabbix2的状态和优先级)

vim /etc/keepalived/keepalived.conf

! Configuration File for keepalived

global_defs {

   notification_email {

     acassen@firewall.loc      

     failover@firewall.loc             #设置报警地址,可以设置多个,每行1个

     sysadmin@firewall.loc         #需安装sendmail,并开启邮件报警

   }

   notification_email_from Alexandre.Cassen@firewall.loc

   smtp_server 127.0.0.1           #设置SMTP Server地址

   smtp_connect_timeout 30

   router_id okooo

}

vrrp_script mysqld                                            #vrrp脚本命名

{

        script "/etc/keepalived/keepalived_check.sh mysqld"   #要执行的脚本

        interval 2      #脚本指定间隔,秒

        weight -30     #优先级(如果脚本执行结果为0,并且weight配置的值大于0,则优先级相应的增加,如果脚本执行结果非0,并且weight配置的值小于0,则优先级相应的减少)

        fall   2     #尝试两次都成功才成功

        rise   2     #尝试两次都失败才失败

}

vrrp_script httpd

{

        script "/etc/keepalived/keepalived_check.sh nginx"

        interval 2

        weight -20

        fall   2     #尝试两次都成功才成功

        rise   2     #尝试两次都失败才失败

}

vrrp_instance zabbix_server{

    state MASTER/BACKUP                   #指定Keepalived的角色,MASTER为主,BACKUP为备

    interface eth0                     #绑定真实的物网卡

    virtual_router_id 1          #虚拟路由编号,主备要一致

    priority 150/100                           #定义优先级,数字越大,优先级越高,主DR必须大于备用DR   

    advert_int 1                          #检查间隔,默认为1s

    authentication {

        auth_type PASS             #认证方式,PASS或AH两种

        auth_pass okooo           #认证密码,主备服务器要一致

    }

    track_script                   #调用上面定义的检查脚本

    {

       mysqld

    } 

    track_script

    {

        nginx

    }

    virtual_ipaddress {

        192.168.8.111                 #定义虚拟IP(VIP),可多设,每行一个

    }

notify_master "/etc/keepalived/keepalived_zabbix.sh" #指定当切换到master时,执行的脚本

notify_backup "/etc/keepalived/keepalived_zabbix.sh" #指定当切换到backup时,执行的脚本

notify_fault "/sbin/service zabbix_server stop"     #故障时执行的脚本

}

/etc/init.d/keepalived start

 chkconfig keepalived on

 

 Mysq主主同步

 修改数据库配置文件(zabbix1和zabbix2的server-id不同)

[root@zabbix02 ~]# cat /etc/my.cnf

[mysqld]

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

user=mysql

default-storage-engine=TokuDB

# Disabling symbolic-links is recommended to prevent assorted security risks

symbolic-links=0

server-id=2                            #(zabbix2 设置为2)

log-bin=mysql-bin                      # 开启bin日志

expire_logs_days=365                   # bin日志过期清理时间

max_binlog_size=314572800              # 每个bin日志大小

auto-increment-increment = 2           #字段变化增量值

auto-increment-offset = 1              #初始字段ID为1

slave-skip-errors = all                #忽略所有复制产生的错误

binlog-do-db=zabbix                    # 同步原数据库名

binlog-ignore-db=mysql                 # 不同步数据库名

binlog-ignore-db=test

binlog-ignore-db=performance_schema

binlog-ignore-db=information_schema

replicate-do-db=zabbix

replicate-ignore-db=mysql

replicate-ignore-db=test

replicate-ignore-db=performance_schema

replicate-ignore-db=information_schema

[mysqld_safe]

thp-setting=never

log-error=/var/log/mysqld.log

pid-file=/var/run/mysqld/mysqld.pid


 建立同步数据同步账号

 server1

 grant replication slave on *.* to ‘tongbu‘@‘192.168.8.118‘ identified by ‘tongbu@123‘;

 flush privileges;

 

 server2

 grant replication slave on *.* to ‘tongbu‘@‘192.168.8.117‘ identified by ‘tongbu@123‘;

 flush privileges;

 

 mysql> use mysql

Reading table information for completion of table and column names

You can turn off this feature to get a quicker startup with -A


Database changed

mysql>  select user,host from user;

+--------+---------------+

| user   | host          |

+--------+---------------+

| root   | 127.0.0.1     |

| tongbu | 192.168.8.117 |

| root   | ::1           |

|        | localhost     |

| root   | localhost     |

| zabbix | localhost     |

|        | zabbix02      |

| root   | zabbix02      |

+--------+---------------+

8 rows in set (0.00 sec)



zabbix02

mysql> show master status;

+------------------+----------+--------------+--------------------------------------------------+-------------------+

| File             | Position | Binlog_Do_DB | Binlog_Ignore_DB                                 | Executed_Gtid_Set |

+------------------+----------+--------------+--------------------------------------------------+-------------------+

| mysql-bin.000001 |     3305 | zabbix       | mysql,test,performance_schema,information_schema |                   |

+------------------+----------+--------------+--------------------------------------------------+-------------------+

1 row in set (0.00 sec)

mysql>  change master to master_host=‘192.168.8.117‘, master_user=‘tongbu‘, master_password=‘tongbu@123‘, master_log_file=‘mysql-bin.000001‘,master_log_pos=4290;

mysql> start  slave;

Query OK, 0 rows affected (0.01 sec)

mysql>  show slave status\G

*************************** 1. row ***************************

               Slave_IO_State: Waiting for master to send event

                  Master_Host: 192.168.8.117

                  Master_User: tongbu

                  Master_Port: 3306

                Connect_Retry: 60

              Master_Log_File: mysql-bin.000001

          Read_Master_Log_Pos: 76847

               Relay_Log_File: zabbix02-relay-bin.000002

                Relay_Log_Pos: 72840

        Relay_Master_Log_File: mysql-bin.000001

             Slave_IO_Running: Yes

            Slave_SQL_Running: Yes

              Replicate_Do_DB: zabbix

          Replicate_Ignore_DB: mysql,test,performance_schema,information_schema

           Replicate_Do_Table:

       Replicate_Ignore_Table:





zabbix01

mysql> show master status;

+------------------+----------+--------------+--------------------------------------------------+-------------------+

| File             | Position | Binlog_Do_DB | Binlog_Ignore_DB                                 | Executed_Gtid_Set |

+------------------+----------+--------------+--------------------------------------------------+-------------------+

| mysql-bin.000001 |     4290 | zabbix       | mysql,test,performance_schema,information_schema |                   |

+------------------+----------+--------------+--------------------------------------------------+-------------------+

1 row in set (0.00 sec)

mysql> change master to master_host=‘192.168.8.118‘, master_user=‘tongbu‘, master_password=‘tongbu@123‘, master_log_file=‘mysql-bin.000001‘,master_log_pos=3305;

Query OK, 0 rows affected, 2 warnings (0.01 sec)

mysql> start  slave;

Query OK, 0 rows affected (0.00 sec)

mysql> show slave status\G

*************************** 1. row ***************************

               Slave_IO_State: Waiting for master to send event

                  Master_Host: 192.168.8.118

                  Master_User: tongbu

                  Master_Port: 3306

                Connect_Retry: 60

              Master_Log_File: mysql-bin.000001

          Read_Master_Log_Pos: 127078

               Relay_Log_File: zabbix01-relay-bin.000002

                Relay_Log_Pos: 124056

        Relay_Master_Log_File: mysql-bin.000001

             Slave_IO_Running: Yes

            Slave_SQL_Running: Yes

              Replicate_Do_DB: zabbix

          Replicate_Ignore_DB: mysql,test,performance_schema,information_schema

           Replicate_Do_Table:

       Replicate_Ignore_Table:

      Replicate_Wild_Do_Table:


 

 

重启服务:


# /etc/init.d/nginx restart


# /etc/init.d/zabbix_agentd restart


# /etc/init.d/zabbix_server restart

 

本文出自 “Dr小白” 博客,请务必保留此出处http://1213503.blog.51cto.com/1203503/1940925

zabbix 3.2高可用

标签:zabbix   高可用   keepalived   

原文地址:http://1213503.blog.51cto.com/1203503/1940925

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