zabbix 3.2.7 (源码包)安装部署
Zabbix 3.2.7 + CentOS7 安装环境准备:
操作系统
CentOS Linux> zabbix server
10.30.94.60
zabbix agent
10.25.198.179
一、zabbix server 端安装部署
1、快速部署lamp环境:
yum -y install httpd httpd-devel mariadb* php php-mysql php-common php-gd php-mbstring php-mcrypt php-devel php-xml php-bcmath php-ldap
注:安装zabbix3.0以上版本php需要使用5.4以上版本,因此,如果lamp环境使用yum安装的话,需要将php升级到5.4版本以上。
2、lamp安装完成检查(CentOS 7 默认安装php5.4)
# rpm -qa php httpd mariadb
php-5.4.16-42.el7.x86_64
mariadb-5.5.52-1.el7.x86_64
httpd-2.4.6-45.el7.centos.4.x86_64
3、验证LAMP环境是否可以正常运行
(1) 启动apache、mysql服务
systemctl start mariadb
systemctl start httpd
(2) 在/var/www/html/目录下创建index.php测试文件,验证LAMP环境是否正常。
cd /var/www/html/
vi index.php
<?php
phpinfo();
?>
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818095734037-284918095.png
4、zabbix server 端安装
(1) 创建zabbix用户和组
groupadd zabbix
useradd -g zabbix zabbix -s /sbin/nologin
(2)创建zabbix数据库及zabbix帐号
MariaDB [(none)]> CREATE DATABASE zabbix DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost> (3) 解压zabbix-3.2.7安装包,并导入sql
tar -zxvf zabbix-3.2.7.tar.gz
# cd /backup/soft/zabbix-3.2.7/database/mysql
mysql -uzabbix -pzabbix zabbix < schema.sql
mysql -uzabbix -pzabbix zabbix < images.sql
mysql -uzabbix -pzabbix zabbix < data.sql
(4) 安装zabbix所需依赖的软件包
yum install -y net-snmp net-snmp-devel curl curl-devel libxml2 libxml2-devel
cd /backup/soft/zabbix-3.2.7
./configure--prefix=/usr/local/zabbix3.2.7 --enable-server --enable-agent --with-mysql --with-net-snmp --with-libcurl --with-libxml2
看见这个输出:
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818095748865-1197658534.png
然后运行make install
(5)创建zabbix日志目录,并设置相应权限,便于排查问题
mkdir /var/log/zabbix
chown -R zabbix:zabbix /var/log/zabbix
(6) 编辑zabbix_server配置文件(/usr/local/zabbix3.2.7/etc/zabbix_server.conf)修改如下内容
LogFile=/var/log/zabbix/zabbix_server.log
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
AlertScriptsPath=/usr/local/zabbix3.2.7/alertscripts
(7) 创建自定义脚本目录,设置权限,目录下的脚本,可以被zabbix调用
mkdir /usr/local/zabbix3.2.7/alertscripts
chown zabbix:zabbix -R /usr/local/zabbix3.2.7
(8) 编辑zabbix_agentd配置文件(/usr/local/zabbix3.2.7/etc/zabbix_agentd.conf)修改如下内容
vi /usr/local/zabbix3.2.7/etc/zabbix_agentd.conf
LogFile=/var/log/zabbix/zabbix_agentd.log
Server=127.0.0.1
ServerActive=127.0.0.1
Hostname=Zabbix server
(9) 修改php.ini文件(/etc/php.ini)
sed -i 's/post_max_size = 8M/post_max_size = 32M/g' /etc/php.ini
sed -i 's/upload_max_filesize = 2M/upload_max_filesize = 50M/g' /etc/php.ini
sed -i 's/;date.timezone =/date.timezone =PRC/' /etc/php.ini
sed -i 's/max_execution_time = 30/max_execution_time = 600/g' /etc/php.ini
sed -i 's/max_input_time = 60/max_input_time = 600/g' /etc/php.ini
sed -i 's/memory_limit = 128M/memory_limit = 256M/g' /etc/php.ini
(10)拷贝zabbix服务端、客户端启动脚本到/etc/init.d目录下
cd /usr/local/zabbix3.2.7/sbin
cp zabbix_server /etc/init.d/
cp zabbix_agentd /etc/init.d/
chmod +x /etc/init.d/zabbix_*
(11) 修改zabbix_server,zabbix_agentd启动脚本,使其支持chkconfig配置服务
vim /etc/init.d/zabbix_server
#!/bin/sh下面一行添加
#chkconfig: 345 95 95
#description: Zabbix_Server
vim /etc/init.d/zabbix_agentd
#!/bin/sh下面一行添加
#chkconfig: 345 95 95
#description: Zabbix_agentd
(12)添加到系统服务
chkconfig zabbix_server on
chkconfig zabbix_agentd on
(13) 启动zabbix服务
/etc/init.d/zabbix_server start
/etc/init.d/zabbix_agentd start
(14) 检查zabbix服务状态
# netstat -nltp | grep zabbix
tcp 0 0 0.0.0.0:10050 0.0.0.0:* LISTEN 29512/zabbix_agentd
tcp 0 0 0.0.0.0:10051 0.0.0.0:* LISTEN 29520/zabbix_server
(15)拷贝zabbix web程序到 WEB 服务目录下
mkdir /var/www/html/zabbix
cp -rf /backup/soft/zabbix-3.2.7/frontends/php/* /var/www/html/zabbix/
(16)重启apache
systemctl restart httpd
(17)通过http://IP/zabbix 进行图形化安装zabbix
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818095834303-1970035807.png
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818095906740-521063696.png
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818095929678-1487085179.png
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818095948740-556973395.png
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818100007162-1035626017.png
此处下载zabbix配置文件,根据提示处理即可。
# ll /var/www/html/zabbix/conf/zabbix.conf.php
-rw-r--r-- 1 root root 415 Aug 17 16:19 /var/www/html/zabbix/conf/zabbix.conf.php
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818100034287-941740914.png
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818100100553-2106516322.png
输入用户名 admin密码 zabbix
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818100132115-260063050.png
至此,zabbix server 服务端已经安装好了,下面我们再看看,如何安装zabbix agent 客户端吧!
注:
登录后单机右上角小人图标https://images2017.cnblogs.com/blog/996586/201708/996586-20170818100206334-688736732.png
可修改语言
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818100237021-681901614.png
二、zabbix agent 端安装部署
1、创建zabbix用户和组
groupadd zabbix
useradd -g zabbix zabbix -s /sbin/nologin
2、解压zabbix源码包并编译安装
tar -zxvf zabbix-3.2.7.tar.gz
# cd zabbix-3.2.7
# ./configure --prefix=/usr/local/zabbix-agent --enable-agent
make install
3、修改agent配置
LogFile=/var/log/zabbix/zabbix_agentd.log
Server=10.30.94.60
ListenIP=10.25.198.179
ServerActive=10.25.198.179
Hostname=Zabbix server
4、创建log
touch /var/log/zabbix/zabbix_agentd.log
chown zabbix:zabbix /var/log/zabbix/zabbix_agentd.log
5、启动agent
/usr/local/zabbix-agent/sbin/zabbix_agentd
6、查看是否启动
netstat -nltp | grep zabbix
三、server端添加要监控的主机
配置-->主机-->创建主机
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818100328521-1244334461.png
添加下面相应信息:
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818100401240-1881752569.png
这样我们就添加了一个被监控的主机,下面可以修改次机器的/etc/passwd文件,模拟报错。
https://images2017.cnblogs.com/blog/996586/201708/996586-20170818100542631-1733869110.png
以上即是完整的zabbix server 和 agent安装步骤。
附:
图一:zabbix_server.conf
DBName=zabbix zabbix所属数据库名称 DBUser=zabbix zabbix所属数据库用户
DBPassword=www.xxxxxx.com zabbix数据库密码
StartPollers=30 轮询的初始值(0-1000)
StartIPMIPollers=4 IPMI轮询的初始值(0-1000)
StartPollersUnreachable=30 轮询不可达的主机数(包括IPMI 0-1000)
StartTrappers=8 捕获的初始值(0-1000)
StartPingers=4 ping的初始值(0-1000)
StartDiscoverers=0 自动发现的初始值(0-250)
CacheSize=384M 缓存大小
CacheUpdateFrequency=300 缓存更新的频率
StartDBSyncers=8 数据库同步时间
TrendCacheSize=128M 总趋势缓存大小
AlertScriptsPath=/usr/bin 脚本的存放位置
LogSlowQueries=1000 日志慢查询设定
图二:zabbix_agent.conf
LogFile=c:\zabbix\zabbix_agentd.log 日志文件的存放位置 Server=192.168.0.189 zabbix服务器的IP
Hostname=192.168.0.13 被监控机的IP
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