前言

Zabbix是目前最為主流的開源監(jiān)控方案之一，部署本身并不困難，難的是深入理解。根據(jù)在生產(chǎn)環(huán)境的實(shí)踐從新版Zabbix 4.0 LTS開始全部使用Docker部署，我相信未來越來越多的開源組件都會(huì)以容器化的形式呈現(xiàn)在我們面前。

操作系統(tǒng)：

[root@mysql ~]# cat /etc/redhat-releaseCentOS Linux release 7.5.1804 (Core)

Mysql ： 版本5.7.23 192.168.75.251

Zabbix Server：版本3.4.12 192.168.75.250

一、安裝Mysql

1.1下載mysql

關(guān)閉防火墻

#systemctl stop firewalld# systemctl disable firewalldvi /etc/selinux/configSELINUX=enforcing 改為 SELINUX= disabled

Centos7 默認(rèn)數(shù)據(jù)庫為mariadb ，先卸載

rpm –qa |grep mariadbmariadb-libs-5.5.56-2.el7.x86_64rpm -e --nodeps mariadb-libs-5.5.56-2.el7.x86_64

這個(gè)版本需要boost 1.9，也要下載

[root@mysql soft]# lltotal 132444-rw-r--r-- 1 root root 83709983 Aug 10 10:26 boost_1_59_0.tar.gz-rw-r--r-- 1 root root 51907462 Aug 10 10:26 mysql-5.7.23.tar.gz

添加mysql用戶，

groupadd mysqluseradd -g mysql -s /sbin/nologin mysql

1.2安裝依賴包

yum install -y cmake bison bison-devel libaio-devel gcc gcc-c++ git ncurses-devel

1.3編譯

解壓mysql ,把boost的壓縮版放到解壓后的mysql目錄內(nèi)

tar xzvf mysql-5.7.23.tar.gzmv boost_1_59_0.tar.gz mysql-5.7.23

進(jìn)入MySQL源文件目錄，新建configure做為編譯目錄，并進(jìn)入該目

cd mysql-5.7.23mkdir configurecd configure

使用cmake進(jìn)行生成編譯環(huán)境，

cmake .. -DBUILD_CONFIG=mysql_release \-DINSTALL_LAYOUT=STANDALONE \-DCMAKE_BUILD_TYPE=RelWithDebInfo \-DENABLE_DTRACE=OFF \-DWITH_EMBEDDED_SERVER=OFF \-DWITH_INNODB_MEMCACHED=ON \-DWITH_SSL=bundled \-DWITH_ZLIB=system \-DWITH_PAM=ON \-DCMAKE_INSTALL_PREFIX=/var/mysql/ \-DINSTALL_PLUGINDIR="/var/mysql/lib/plugin" \-DDEFAULT_CHARSET=utf8 \-DDEFAULT_COLLATION=utf8_general_ci \-DWITH_EDITLINE=bundled \-DFEATURE_SET=community \-DCOMPILATION_COMMENT="MySQL Server (GPL)" \-DWITH_DEBUG=OFF \-DWITH_BOOST=..

安裝

make && make install

修改配置文件

vim /etc/my.cnf[mysqld]datadir=/var/lib/mysqlsocket=/var/mysql/mysql.sockport=3306log_error=/var/mysql/log/error.logbasedir=/var/mysql/[client]socket=/var/mysql/mysql.sockchown mysql.mysql /etc/my.cnf

創(chuàng)建日志文件

mkdir -p /var/mysql/logtouch /var/mysql/log/error.logtouch /var/mysql/mysql.sockchown -R mysql.mysql /var/mysql/

1.4初始化

#/var/mysql/bin/mysqld --initialize --user=mysql

查看數(shù)據(jù)文件是否生成

#ll /var/lib/mysqltotal 110628-rw-r----- 1 mysql mysql 56 Aug 10 11:06 auto.cnf-rw-r----- 1 mysql mysql 417 Aug 10 11:06 ib_buffer_pool-rw-r----- 1 mysql mysql 12582912 Aug 10 11:06 ibdata1-rw-r----- 1 mysql mysql 50331648 Aug 10 11:06 ib_logfile0-rw-r----- 1 mysql mysql 50331648 Aug 10 11:06 ib_logfile1drwxr-x--- 2 mysql mysql 4096 Aug 10 11:06 mysqldrwxr-x--- 2 mysql mysql 8192 Aug 10 11:06 performance_schemadrwxr-x--- 2 mysql mysql 8192 Aug 10 11:06 sys

查看日志文件是否生成

# ll /var/mysql/log

臨時(shí)密碼生成放在 error.log中

# cat /var/mysql/log/error.log2019-11-18T09:06:22.922254Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).2019-11-18T09:06:24.600401Z 0 [Warning] InnoDB: New log files created, LSN=457902019-11-18T09:06:24.853258Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.2019-11-18T09:06:24.915246Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 5dbf9eac-9c4a-11e8-8768-000c29a48522.2019-11-18T09:06:24.916709Z 0 [Warning] Gtid table is not ready to be used. Table "mysql.gtid_executed" cannot be opened.2019-11-18T09:06:24.917772Z 1 [Note] A temporary password is generated for root@localhost: NS0+>RzwvHWl

1.5啟動(dòng)

修改初始密碼、修改環(huán)境變量

從模板文件中復(fù)制啟動(dòng)文件：

cp /var/mysql/support-files/mysql.server /etc/init.d/mysqld

修改啟動(dòng)文件：

vim /etc/init.d/mysqld

找到如下二行：

basedir=

datadir=

修改為：

basedir=/var/mysql/datadir=/var/lib/mysql

更改權(quán)限

#chown -R mysql.mysql /var/mysql /var/lib/mysql

啟動(dòng)

/etc/init.d/mysqld startln -s /var/mysql/bin/mysql /usr/bin

配置MySQL環(huán)境變量：

vim /root/.bash_profile

找到下面一行：

PATH=$PATH:$HOME/bin

修改為：

PATH=$PATH:$HOME/bin:/var/mysql/bin

利用上面生成的臨時(shí)密碼，登錄

# mysql –u root –p NS0+>RzwvHWl

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 6

Server version: 5.7.23

Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type "help;" or "\h" for help. Type "\c" to clear the current input statement.

mysql>

更改初始密碼

mysql> alter user "root"@"localhost" identified by "123456";

二、安裝Zabbix Server

2.1 安裝php

安裝php7.1版本，zabbix3.0版本要求php5.4及以上。

先查看本地php版本

php -v

檢查當(dāng)前php的安裝包

yum list installed | grep php

將本地php安裝包卸載干凈

yum remove php*

默認(rèn)的yum源無法升級(jí)PHP，需要添加第三方y(tǒng)um源，我們選擇webtatic庫

rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpmrpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

安裝php7.1

yum install -y php71w

安裝相關(guān)插件

yum install -y php71w-fpm php71w-opcache php71w-cli php71w-gd php71w-imap php71w-mysqlnd php71w-mbstring php71w-mcrypt php71w-pdo php71w-pecl-apcu php71w-pecl-mongodb php71w-pecl-redis php71w-pgsql php71w-xml php71w-xmlrpc php71w-devel mod_php71w php71w-ldap php71w-bcmath

修改PHP的配置參數(shù)

vim /etc/php.inidate.timezone= Asia/Shanghaimax_execution_time = 300post_max_size = 32Mmemory_limit = 128Mmbstring.func_overload = 1max_input_time = 300

Session調(diào)整權(quán)限，

chmod -R 777 /var/lib/php/session/

2.2 安裝zabbix

安裝依賴包

yum -y install gcc* make curl curl-devel net-snmp net-snmp-devel perl-DBI httpd mariadb* mysql-devel libxml2-devel curl-devel unixODBC-devel net-snmp-devel OpenIPMI-devel openldap openldap-devel libevent-develjava-devellibssh2-devel

創(chuàng)建zabbix用戶和組

groupadd zabbixuseradd -g zabbix zabbix

編譯、安裝

tar zxvf zabbix-3.4.12.tar.gzcd zabbix-3.4.12/./configure --prefix=/usr/local/zabbix --enable-server --enable-proxy --enable-agent --enable-ipv6 --with-mysql --with-net-snmp --with-libcurl --with-openipmi --with-unixodbc --with-ldap --with-ssh2 --enable-javamake && make installchown -R zabbix.zabbix /usr/local/zabbix

修改zabbix配置文件

vi /usr/local/zabbix/etc/zabbix_server.confLogFile=/tmp/zabbix_server.logDebugLevel=3DBHost=192.168.75.251 #server和數(shù)據(jù)庫分離的寫法DBName=zabbixDBUser=zabbixDBPassword=zabbixDBSocket=/var/mysql/mysql.sockDBPort=3306StartPollers=10Timeout=4AlertScriptsPath=/usr/local/zabbix/share/zabbix/alertscriptsLogSlowQueries=3000CacheSize=1024M

后期配置文件的參數(shù)，根據(jù)需求做調(diào)整。

把zabbix程序包中的幾個(gè)sql文件傳到上面的mysql服務(wù)器，導(dǎo)入數(shù)據(jù)庫文件

[root@zabbix ~]# cd /opt/soft/zabbix-3.4.12/database/mysql[root@zabbix mysql]# lltotal 4876-rw-r--r--. 1 1001 1001 2877497 Jul 30 19:41 data.sql-rw-r--r--. 1 1001 1001 1978341 Jul 30 19:41 images.sql-rw-r--r--. 1 1001 1001 134791 Jul 30 19:41 schema.sql[root@zabbix mysql]# scp * [email protected]:/opt/

下面在mysql(192.168.75.251)服務(wù)器上操作

#mysql -u root –p

Enter password:

創(chuàng)建zabbix數(shù)據(jù)庫，字符集設(shè)置為utf8

mysql>create database zabbix character set utf8 collate utf8_bin;

在mysql數(shù)據(jù)庫中創(chuàng)建zabbix用戶，賦予zabbix用戶對(duì)zabbix數(shù)據(jù)庫的全部權(quán)限，允許zabbix服務(wù)器遠(yuǎn)程訪問mysql

mysql>GRANT ALL PRIVILEGES ON zabbix.* TO [email protected] BY "zabbix";mysql>GRANT ALL PRIVILEGES ON zabbix.* TO zabbix@localhost IDENTIFIED BY "zabbix";mysql>flush privileges;mysql>show databases ;+--------------------+| Database |+--------------------+| information_schema || mysql || performance_schema || sys || zabbix |+--------------------+5 rows in set (0.00 sec)

導(dǎo)入數(shù)據(jù)文件，在控制臺(tái)操作

#mysql -u zabbix -p zabbix <schema.sql#mysql -u zabbix -p zabbix <images.sql#mysql -u zabbix -p zabbix <data.sql

2.3zabbix web部署

回到Zabbix Server主機(jī)操作。在上面已經(jīng)安裝好httpd , 創(chuàng)建apache下創(chuàng)建zabbix目錄

mkdir /var/www/html/zabbix

拷貝zabbix包中的web界面到apache zabbix目錄下

\cp–rf /opt/soft/zabbix-3.4.12/frontends/php/* /var/www/html/zabbix/

配置web安全

chown -R apache.apache /var/www/html/zabbixchmod a+x /var/www/html/zabbix/conf/

拷貝zabbix包中服務(wù)啟動(dòng)腳本(server/agentd)到linux系統(tǒng)服務(wù)啟動(dòng)目錄

cp /opt/soft/zabbix-3.4.12/misc/init.d/fedora/core/zabbix_server zabbix_agentd/etc/init.d/

修改/etc/init.d/zabbix_server和/etc/init.d/zabbix_agentd

BASEDIR=/usr/local修改成BASEDIR=/usr/local/zabbix/

設(shè)置開機(jī)啟動(dòng)

systemctl enable httpdsystemctl enable zabbix_serversystemctl enable zabbix_agentd/etc/init.d/zabbix_server start/etc/init.d/zabbix_agentd startsystemctl start httpd

2.4web服務(wù)初始化

連接數(shù)據(jù)庫設(shè)置，寫mysql服務(wù)器所在機(jī)器，端口，數(shù)據(jù)庫名稱，用戶、密碼

三、安裝Zabbix Proxy

首先，在proxy機(jī)器上安裝mysql ，跟上面的安裝步驟一樣，只是在導(dǎo)入mysql文件時(shí)，只導(dǎo)入一個(gè)文件，

#mysql–uzabbix –p zabbix <schema.sql

安裝依賴包

yum -y install gcc* make curl curl-devel net-snmp net-snmp-devel perl-DBI httpd mariadb* mysql-devel libxml2-devel curl-devel unixODBC-devel net-snmp-devel OpenIPMI-devel openldap openldap-devel libevent-develjava-devellibssh2-devel

創(chuàng)建zabbix用戶和組

groupadd zabbixuseradd -g zabbix zabbix

編譯、安裝

tar zxvf zabbix-3.4.12.tar.gzcd zabbix-3.4.12/./configure --prefix=/opt/server/zabbix_proxy--enable-proxy --enable-agent --enable-ipv6 --with-mysql --with-net-snmp --with-libcurl --with-openipmi --with-unixodbc --with-ldap --with-ssh2 --enable-javamake && make installchown -R zabbix.zabbix /opt/server/zabbix_proxy

配置文件修改

Vi /usr/local/zabbix/etc/zabbix_proxy.confServer=192.168.75.250ServerPort=10051Hostname=zabbix_proxyLogFile=/tmp/zabbix_proxy.logDBHost=localhost#因?yàn)閙ysql和proxy安裝在同一臺(tái)機(jī)器DBName=zabbixDBUser=zabbixDBPassword=zabbixDBSocket=/var/mysql/mysql.sockConfigFrequency=60DataSenderFrequency=60StartPollers=5Timeout=4LogSlowQueries=3000

啟動(dòng)proxy(要加入到開機(jī)自啟)

#/opt/server/zabbix_proxy/sbin/zabbix_proxy-c /opt/server/zabbix_proxy/etc/zabbix_proxy.confsystemctl enable zabbix_proxy

四、啟動(dòng)zabbix_agentd客戶端

同上，編譯安裝zabbix時(shí)，客戶端也一起編譯了，把/usr/local 下面的zabbix目錄拷貝到客戶端，

修改配置文件

vi /usr/local/zabbix/etc/zabbix_agentd.confServer=zabbix_proxy_IP #建議所以客戶端都掛在proxy上，擴(kuò)展性強(qiáng)Hostname=zabbix_agentd_hostname #填寫客戶端的主機(jī)名

啟動(dòng)(要加入到開機(jī)自啟)

/usr/local/zabbix/sbin/zabbix_agentd-c /usr/local/zabbix/etc/zabbix_agentd.confecho "/usr/local/agent/sbin/zabbix_agentd -c /usr/local/agent/etc/zabbix_agentd.conf" >> /etc/rc.local

五、Web管理

添加監(jiān)控主機(jī)

選擇主機(jī)監(jiān)控模版

主機(jī)監(jiān)控成功

總結(jié)

以上所述是小編給大家介紹的Zabbix安裝部署實(shí)踐，希望對(duì)大家有所幫助，如果大家有任何疑問請(qǐng)給我留言，小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)網(wǎng)站的支持！
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