目錄php
監控服務zabbix部署前端
zabbix
是一個基於WEB界面的提供分佈式系統監視以及網絡監視功能的企業級的開源解決方案。mysql
zabbix
由2部分構成,zabbix server
與可選組件zabbix agent
。c++
zabbix server
能夠經過SNMP,zabbix agent,ping,端口監視等方法提供對遠程服務器/網絡狀態的監視,數據收集等功能,它能夠運行在Linux,Ubuntu,Solaris,HP-UX,AIX,Free BSD,Open BSD,OS X等平臺上。web
zabbix agent
須要安裝在被監視的目標服務器上,它主要完成對硬件信息或與操做系統有關的內存,CPU等信息的收集。sql
zabbix server
能夠單獨監視遠程服務器的服務狀態;同時也能夠與zabbix agent配合,能夠輪詢zabbix agent主動接收監視數據(agent方式),同時還可被動接收zabbix agent發送的數據(trapping方式)。
另外zabbix server還支持SNMP (v1,v2),能夠與SNMP軟件(例如:net-snmp)等配合使用。數據庫
zabbix的主要特色:apache
Zabbix主要功能:vim
zabbix配置文件有三種:瀏覽器
服務器端配置文件zabbix_server.conf經常使用配置參數:
參數 | 做用 |
---|---|
LogFile | 設置服務端日誌文件存放路徑 |
ListenIP | 設置服務端監聽IP |
ListenPort | 設置服務端監聽的端口號 |
PidFile | 設置服務端進程號文件存放路徑 |
DBHost | 指定zabbix的數據庫服務器IP |
DBName | 指定zabbix使用的數據庫庫名 |
DBUser | 指定zabbix數據庫登陸用戶 |
DBPassword | 指定zabbix數據庫登陸密碼 |
DBPort | 指定zabbix數據庫端口號 |
User | 設置zabbix以什麼用戶的身份運行 |
AlertScriptsPath | 設置告警腳本存放路徑 |
ExternalScripts | 外部腳本存放路徑 |
客戶端配置文件zabbix_agentd.conf經常使用配置參數:
參數 | 做用 |
---|---|
Server | 指定zabbix服務器的IP或域名 |
ServerActive | 指定zabbix服務器的IP或域名 |
Hostname | 指定本機的主機名,此項必須與web界面配置項一致 |
UnsafeUserParameters | 是否啓用自定義監控項,可選值爲{1 |
UserParameter | 指定自定義監控腳本參數 |
LogFile | 設置客戶端日誌文件存放路徑 |
環境說明:
環境 | IP | 要安裝的應用 |
---|---|---|
服務器 | 192.168.112.166 | lamp架構 zabbix server zabbix agent |
客戶端 | 192.168.112.167 | zabbix agent |
由於zabbix是用php語言開發的,因此必須先部署lamp架構,使其可以支持運行php網頁
//安裝依賴包 [root@localhost ~]# yum -y install net-snmp-devel libevent-devel //下載zabbix [root@localhost ~]# cd /usr/src/ [root@localhost src]# ls debug kernels zabbix-4.0.3.tar.gz //解壓 [root@localhost src]# tar -xf zabbix-4.0.3.tar.gz [root@localhost src]# ls debug kernels zabbix-4.0.3 zabbix-4.0.3.tar.gz //建立zabbix用戶和組 [root@localhost src]# groupadd -r zabbix [root@localhost src]# useradd -r -g zabbix -M -s /sbin/nologin zabbix [root@localhost src]# id zabbix uid=995(zabbix) gid=993(zabbix) 組=993(zabbix) //配置zabbix數據庫 [root@localhost src]# mysql -uroot -pcwh123! mysql: [Warning] Using a password on the command line interface can be insecure. Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 4 Server version: 5.7.22 MySQL Community Server (GPL) 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> create database zabbix character set utf8 collate utf8_bin; //這裏是使zabbix數據庫支持中文 Query OK, 1 row affected (0.00 sec) mysql> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix123!'; //這裏是建立zabbix用戶並賦予其對zabbix數據庫的全部權限 Query OK, 0 rows affected, 2 warnings (0.00 sec) mysql> flush privileges; //刷新權限表 Query OK, 0 rows affected (0.00 sec) mysql> quit Bye //將zabbix解壓包中的數據庫模板複製到zabbix數據中去 [root@localhost src]# cd /usr/src/zabbix-4.0.3/database/mysql/ [root@localhost mysql]# ls data.sql images.sql Makefile.am Makefile.in schema.sql [root@localhost mysql]# mysql -uzabbix -pzabbix123! zabbix < schema.sql mysql: [Warning] Using a password on the command line interface can be insecure. [root@localhost mysql]# mysql -uzabbix -pzabbix123! zabbix < images.sql mysql: [Warning] Using a password on the command line interface can be insecure. [root@localhost mysql]# mysql -uzabbix -pzabbix123! zabbix < data.sql mysql: [Warning] Using a password on the command line interface can be insecure. //編譯安裝zabbix root@localhost mysql]# cd /usr/src/zabbix-4.0.3 [root@localhost zabbix-4.0.3]# ./configure --enable-server \ //開啓zabbix監控服務端 > --enable-agent \ //開啓zabbix被監控端(客戶) > --with-mysql \ //使用也MySQL數據庫 > --with-net-snmp \ //開啓支持SNMP協議 > --with-libcurl \ > --with-libxml2 checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/bin/mkdir -p . . . *********************************************************** * Now run 'make install' * * * * Thank you for using Zabbix! * * <http://www.zabbix.com> * *********************************************************** //zabbix編譯安裝直接make install,不須要先make [root@localhost zabbix-4.0.3]# make install
[root@localhost ~]# ls /usr/local/etc/ zabbix_agentd.conf zabbix_agentd.conf.d zabbix_server.conf zabbix_server.conf.d //修改服務端配置文件 //設置數據庫信息 [root@localhost ~]# vim /usr/local/etc/zabbix_server.conf .... DBPassword=zabbix123! //設置zabbix數據庫鏈接密碼 //啓動zabbix_server和zabbix_agentd [root@localhost zabbix-4.0.3]# zabbix_server zabbix_server: error while loading shared libraries: libmysqlclient.so.20: cannot open shared object file: No such file or directory //此時發現會先報錯:沒法發現libmysqlclient.so.20的庫文件。 //解決方法 [root@localhost zabbix-4.0.3]# ln -sv /usr/local/mysql/include/ /usr/local/include/mysql "/usr/local/include/mysql" -> "/usr/local/mysql/include/" [root@localhost zabbix-4.0.3]# echo '/usr/local/mysql/lib' > /etc/ld.so.conf.d/mysql.conf [root@localhost zabbix-4.0.3]# ldconfig -v ldconfig: 沒法對 /libx32 進行 stat 操做: 沒有那個文件或目錄 ldconfig: 屢次給出路徑「/usr/lib」 ldconfig: 屢次給出路徑「/usr/lib64」 ldconfig: 沒法對 /usr/libx32 進行 stat 操做: 沒有那個文件或目錄 /usr/lib64/mysql: libmysqlclient.so.18 -> libmysqlclient_r.so /usr/local/mysql/lib: libmysqlclient.so.20 -> libmysqlclient.so.20.3.9 /lib: /lib64: libevent_pthreads-2.0.so.5 -> libevent_pthreads.so libevent_openssl-2.0.so.5 -> libevent_openssl.so libevent_extra-2.0.so.5 -> libevent_extra.so libnetsnmptrapd.so.31 -> libnetsnmptrapd.so.31.0.2 libevent_core-2.0.so.5 -> libevent_core.so libnetsnmpmibs.so.31 -> libnetsnmpmibs.so.31.0.2 libnetsnmphelpers.so.31 -> libnetsnmphelpers.so.31.0.2 libmcrypt.so.4 -> libmcrypt.so.4.4.8 . . . /lib/sse2: (hwcap: 0x0000000004000000) /lib64/sse2: (hwcap: 0x0000000004000000) /lib64/tls: (hwcap: 0x8000000000000000) //再次啓動zabbix服務 [root@localhost zabbix-4.0.3]# zabbix_server [root@localhost zabbix-4.0.3]# zabbix_agentd [root@localhost zabbix-4.0.3]# ss -antl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:10050 *:* LISTEN 0 128 *:10051 *:* LISTEN 0 128 127.0.0.1:9000 *:* LISTEN 0 128 *:22 *:* LISTEN 0 100 127.0.0.1:25 *:* LISTEN 0 80 :::3306 :::* LISTEN 0 128 :::80 :::* LISTEN 0 128 :::22 :::* LISTEN 0 100 ::1:25 :::* //10050和10051已經啓動說明zabbix啓動成功 //因此在編寫lamp安裝腳本時記得加入mysql的軟鏈接庫文件的配置
//修改/etc/php.ini的配置並重啓php-fpm [root@localhost zabbix-4.0.3]# sed -ri 's/(post_max_size =).*/\1 16M/g' /etc/php.ini [root@localhost zabbix-4.0.3]# sed -ri 's/(max_execution_time =).*/\1 300/g' /etc/php.ini [root@localhost zabbix-4.0.3]# sed -ri 's/(max_input_time =).*/\1 300/g' /etc/php.ini [root@localhost zabbix-4.0.3]# sed -i '/;date.timezone/a date.timezone = Asia/Shanghai' /etc/php.ini [root@localhost zabbix-4.0.3]# service php-fpm restart Gracefully shutting down php-fpm . done Starting php-fpm done //或者進入/etc/php.ini中查找修改這幾個數據,若是不修改這款幾個數據,網頁web端將沒法安裝 //建立php網頁存放目錄zabbix [root@localhost ~]# cd /usr/src/zabbix-4.0.3 [root@localhost zabbix-4.0.3]# ls aclocal.m4 ChangeLog config.log configure.ac frontends m4 man README AUTHORS compile config.status COPYING include Makefile misc sass bin conf config.sub database INSTALL Makefile.am missing src build config.guess configure depcomp install-sh Makefile.in NEWS upgrades [root@localhost zabbix-4.0.3]# mkdir /usr/local/apache/htdocs/zabbix [root@localhost zabbix-4.0.3]# cp -a frontends/php/* /usr/local/apache/htdocs/zabbix/ //frontends目錄裏存放的是網頁前端文件 [root@localhost zabbix-4.0.3]# chown -R apache.apache /usr/local/apache/htdocs //配置apache虛擬主機 [root@localhost zabbix-4.0.3]# vim /etc/httpd24/httpd.conf <VirtualHost *:80> DocumentRoot "/usr/local/apache/htdocs/zabbix" ServerName zabbix.cwh.com ProxyRequests Off ProxyPassMatch ^/(.*\.php)$ fcgi://127.0.0.1:9000/usr/local/apache/htdocs/zabbix/$1 <Directory "/usr/local/apache/htdocs/zabbix"> Options none AllowOverride none Require all granted </Directory> </VirtualHost> //設置/usr/local/apache/htdocs/zabbix/conf目錄的權限,讓zabbix有權限生成配置文件zabbix.conf.php [root@localhost zabbix-4.0.3]# ll /usr/local/apache/htdocs/zabbix/conf -d drwxr-xr-x 2 apache apache 81 12月 20 19:24 /usr/local/apache/htdocs/zabbix/conf //能夠看出這個目錄的屬主和屬組是apache,因此此時zabbix是沒法生成配置文件conf的 [root@localhost zabbix-4.0.3]# chmod 777 /usr/local/apache/htdocs/zabbix/conf [root@localhost zabbix-4.0.3]# ll /usr/local/apache/htdocs/zabbix/conf -d drwxrwxrwx 2 apache apache 81 12月 20 19:24 /usr/local/apache/htdocs/zabbix/conf //重啓apache服務 [root@localhost ~]# /usr/local/apache/bin/apachectl restart [root@localhost ~]# ss -antl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:10050 *:* LISTEN 0 128 *:10051 *:* LISTEN 0 128 127.0.0.1:9000 *:* LISTEN 0 128 *:22 *:* LISTEN 0 100 127.0.0.1:25 *:* LISTEN 0 80 :::3306 :::* LISTEN 0 128 :::80 :::* LISTEN 0 128 :::22 :::* LISTEN 0 100 ::1:25 :::* [root@localhost ~]# ls /usr/local/apache/htdocs/zabbix/conf/ .htaccess maintenance.inc.php zabbix.conf.php.example //能夠看出zabbix.conf已經生成了因此在web頁面安裝完成後要將權限改回755
恢復zabbix/conf目錄的權限爲755:
root@localhost ~]# chmod 755 /usr/local/apache/htdocs/zabbix/conf [root@localhost ~]# ll -d /usr/local/apache/htdocs/zabbix/conf drwxr-xr-x 2 apache apache 104 Aug 17 13:05 /usr/local/apache/htdocs/zabbix/conf
//在客戶端安裝zabbix須要的環境 [root@localhost ~]# yum install -y gcc gcc-c++ wget vim //解壓和編譯安裝zabbix的安裝包 [root@localhost ~]# cd /usr/src [root@localhost src]# tar -xf zabbix-4.0.3.tar.gz [root@localhost src]# cd zabbix-4.0.3 [root@localhost zabbix-4.0.3]# [root@localhost zabbix-4.0.3]# ./configure --enable-agent [root@localhost zabbix-4.0.3]# make install //配置agented.conf文件 [root@localhost zabbix-4.0.3]# cd /usr/local/etc/ [root@localhost etc]# ls zabbix_agentd.conf zabbix_agentd.conf.d [root@localhost etc]# vim zabbix_agentd.conf Server=192.168.112.166 //將這一條修改成服務端IP ServerActive=192.168.112.166 //將這一條修改成服務端IP Hostname=167 //不是真正的hostname,只是一個標識本身是誰的標識符 //建立zabbix用戶 [root@localhost etc]# groupadd -r zabbix [root@localhost etc]# useradd -r -M -s /sbin/nologin -g zabbix zabbix //啓動zabbix-agentd服務 [root@localhost etc]# zabbix_agentd [root@localhost etc]# ss -antl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 *:10050 *:* LISTEN 0 128 *:22 *:* LISTEN 0 100 127.0.0.1:25 *:* LISTEN 0 128 :::22 :::* LISTEN 0 100 ::1:25 :::*
1.將界面改爲中文界面,進入後點擊右上角admin,進入後language選擇chinese
2.添加主機
3.成功添加主機,此時添加的主機尚未模板須要添加模板進去
4.往添加的主機中增長模板
5.模板更新成功
6.點擊右上角編輯儀表盤,編輯界面
7.此時新添加的主機綠色的ZBX已經亮起來了,說明服務端已經開始監控
8.查看內存的使用狀況,但會發現中文有亂碼狀況,下面給出解決方案
問題緣由: Zabbix 網頁目錄中缺乏字體
1.打開 Windows 的 C:\Windows\Fonts 字體存放目錄,選一款你喜歡的字體
2.我選擇的是 楷體常規,文件名爲 simkai.ttf,把這個文件傳到服務器的 Zabbix 網頁目錄中
//若是你不知道存放字體的目錄位置請用find命令查找以fonts結尾的目錄 [root@localhost ~]# find / -name fonts /boot/grub2/fonts /usr/local/apache/htdocs/zabbix/fonts /usr/src/zabbix-4.0.3/frontends/php/fonts //將simkai.ttf上傳到/usr/local/apache/htdocs/zabbix/fonts下 [root@localhost ~]# cd /usr/local/apache/htdocs/zabbix/fonts/ [root@localhost fonts]# ls DejaVuSans.ttf [root@localhost fonts]# ls DejaVuSans.ttf simkai.ttf
3.編輯/usr/local/apache/htdocs/zabbix/include/defines.inc.php文件,找到 define('ZBX_GRAPH_FONT_NAME', 'DejaVuSans'); 行,將 DejaVuSans 修改成 simkai 便可。
[root@localhost fonts]# vim /usr/local/apache/htdocs/zabbix/include/defines.inc.php define('ZBX_GRAPH_FONT_NAME', 'simkai'); // font file name
4.刷新頁面就能看到效果