Zabbix部署與安裝

1、Zabbix3.2監(jiān)控工具Zabbix是一個(gè)基于WEB界面的提供的分布式系統(tǒng)監(jiān)控以及網(wǎng)絡(luò)監(jiān)視功能的企業(yè)級(jí)的開源工具。Zabbix能監(jiān)視各種網(wǎng)絡(luò)參數(shù)，保證服務(wù)器系統(tǒng)的安全運(yùn)營，并提供靈活的通知機(jī)制讓管理員迅速定位/解決存在的各種問題。Zabbix由Zabbix_Server服務(wù)端和Zabbix_Agent客戶端還有Zabbix_proxy代理三個(gè)部分組成。Zabbix_Server：可以通過SNMP，Zabbix_Agent，Ping，SNMP等方法提供對(duì)遠(yuǎn)程服務(wù)器/網(wǎng)絡(luò)狀態(tài)的監(jiān)視。Zabbix_Agent：是用來采集客戶端服務(wù)器數(shù)據(jù)來交給Zabbix_Server處理。Zabbix_Proxy

2、：緩存同步Agent監(jiān)控?cái)?shù)據(jù)。Zabbix的主要功能：CPU負(fù)荷，內(nèi)存使用，磁盤使用，網(wǎng)絡(luò)狀況，端口監(jiān)視，日志監(jiān)視。Zabbix的監(jiān)控架構(gòu)：Zabbix部署步驟：環(huán)境需求：必須LNMP/LAMP環(huán)境的支持，需要PHP5.4以上版本支持才可以。# systemctl stop firewalld #關(guān)閉firewalld防火墻# systemctl disable firewalld.service #禁止firewalld服務(wù)自啟# sed -i -e 's|SELINUX=enforcing|SELINUX=disabled|' /etc/selinux/config #關(guān)閉

3、SELINUX# sed -i -e 's|SELINUXTYPE=targeted|#SELINUXTYPE=targeted|' /etc/selinux/config# setenforce 0源碼編譯方式：v 安裝相關(guān)依賴組件# yum -y install php php-gd php-mysql php-bcmath php-mbstring php-xml curl curl-devel gcc gcc-c+ net-snmp net-snmp-devel perl-DBI httpd mariadb* #YUM部署LAMP環(huán)境v 解壓安裝包# tar xzvf

4、zabbix-3.2.1.tar.gz # cd zabbix-3.2.1v 編譯安裝ZabbixØ 安裝Server和Agent，并支持將數(shù)據(jù)放入MYSQL數(shù)據(jù)庫中：# ./configure -prefix=/usr/local/zabbix -enable-server -enable-agent -with-mysql -enable-ipv6 -with-net-snmp -with-libcurlØ 僅安裝Server，并支持將數(shù)據(jù)放入MYSQL數(shù)據(jù)庫中：# ./configure -prefix=/usr/local/zabbix -enable-server

5、 -with-mysql -with-net-snmp -with-libcurlØ 僅安裝Proxy代理，并支持將數(shù)據(jù)放入MYSQL數(shù)據(jù)庫中：# ./configure -prefix=/usr/local/zabbix -enable-proxy -with-net-snmp -with-mysql -with-ssh2Ø 僅安裝Agent客戶端：# ./configure -enable-agent# make && make install注：-with-libcurl：監(jiān)控WEB頁面響應(yīng)時(shí)間，下載速度。v 授權(quán)Zabbix數(shù)據(jù)庫用戶# system

6、ctl start mariadb #啟動(dòng)MYSQL# mysqladmin -u root password 123 #設(shè)置數(shù)據(jù)庫ROOT用戶密碼# mysql -u root -p123 #登錄數(shù)據(jù)庫mysql> create database zabbix character set UTF8; #創(chuàng)建zabbix數(shù)據(jù)庫并指定編碼為UTF8mysql> grant all on zabbix.* to 'zabbix''localhost' identified by '123' with grant option; mysql

7、> flush privileges; #授權(quán)zabbix用戶與刷新授權(quán)mysql> exitv 將Zabbix自帶的SQL文件導(dǎo)入數(shù)據(jù)庫# mysql -u zabbix -p123 zabbix < database/mysql/schema.sql #按順序?qū)? mysql -u zabbix -p123 zabbix < database/mysql/images.sql# mysql -u zabbix -p123 zabbix < database/mysql/data.sql v 將Zabbix自帶的PHP頁面放入Nginx網(wǎng)頁根目錄# cp -r

8、 frontends/php /var/www/html/zabbix# chmod 777 /var/www/html/zabbix/confv 將Zabbix添加到服務(wù)# cp -r misc/init.d/fedora/core/* /etc/init.d/# sed -i -e 's|BASEDIR=/usr/local|BASEDIR=/usr/local/zabbix|' /etc/init.d/zabbix_server # sed -i -e 's|BASEDIR=/usr/local|BASEDIR=/usr/local/zabbix|' /e

9、tc/init.d/zabbix_agentd v 修改Zabbix_server配置文件# sed -i -e 's|# DBPassword=|DBPassword=123|' /usr/local/zabbix/etc/zabbix_server.conf# sed -i -e 's|# DBSocket=/tmp/mysql.sock|DBSocket=/var/lib/mysql/mysql.sock|' /usr/local/zabbix/etc/zabbix_server.confZabbix_server配置文件解析LogFile=/tmp/za

10、bbix_server.log日志所在位置LogFileSize=1日志大小PidFile=/tmp/zabbix_server.pidPID進(jìn)程文件所在位置DBHost數(shù)據(jù)庫主機(jī)地址DBName數(shù)據(jù)庫名DBUser數(shù)據(jù)庫連接用戶名DBPassword數(shù)據(jù)庫連接用戶密碼DBSocket數(shù)據(jù)庫緩存文件位置DBPort數(shù)據(jù)庫端口StartPollersZabbix_server進(jìn)程數(shù)StartIPMIPollersIPMI線程數(shù)（IPMI平臺(tái)管理接口）StartPollersUnreachable該線程用來單獨(dú)監(jiān)控?zé)o法連接的主機(jī)StartTrapper檢測(cè)主機(jī)的線程數(shù)StartPingersPIN

11、G主機(jī)方式啟動(dòng)的線程數(shù)StartDiscoverers發(fā)現(xiàn)主機(jī)的線程數(shù)StartDBSyncers將數(shù)據(jù)同步到數(shù)據(jù)庫的線程數(shù)TimeoutZabbix_server的檢測(cè)超時(shí)時(shí)間v 修改PHP配置# sed -i -e 's|post_max_size = 8M|post_max_size = 16M|' /etc/php.ini# sed -i -e 's|max_execution_time = 30|max_execution_time = 300|' /etc/php.ini# sed -i -e 's|max_input_time = 60|m

12、ax_input_time = 300|' /etc/php.ini# sed -i -e 's|;date.timezone =|date.timezone = PRC|' /etc/php.inipost_max_size上傳最大文件大小date.timezone時(shí)區(qū)設(shè)置（PRC代表中國）max_execution_time運(yùn)行超時(shí)時(shí)間（秒）request_terminate_timeout需求結(jié)束超時(shí)時(shí)間（秒）max_input_time 接受數(shù)據(jù)時(shí)間限制（秒）v 創(chuàng)建運(yùn)行用戶# useradd zabbixv 啟動(dòng)服務(wù)# service start zabbix

13、_server# systemctl start zabbix_agentd# systemctl start httpd# netstat -lnupt |grep 80# ps aux |grep zabbixv 通過網(wǎng)頁驗(yàn)證訪問Http：/localhost/zabbix被監(jiān)控主機(jī)配置v 環(huán)境需求：關(guān)閉防火墻，SELinux# systemctl stop firewalld# setenforce 0# iptables -F# yum -y install gcc gcc-c+v 解壓zabbix包# tar xzvf zabbix-3.2.1.tar.gz # cd zabbix-

14、3.2.1v 編譯安裝# ./configure -prefix=/usr/local/zabbix -enable-agent# make && make installv 創(chuàng)建運(yùn)行用戶# useradd zabbix# echo 123 | passwd zabbix -stdinv 添加到服務(wù)# cp -r misc/init.d/fedora/core/* /etc/init.d/# sed -i -e 's|BASEDIR=/usr/local|BASEDIR=/usr/local/zabbix|' /etc/init.d/zabbix_agentd

15、v 修改Zabbix_agentd配置文件# sed -i -e 's|Server=|Server=9|' /usr/local/zabbix/etc/zabbix_agentd.conf# sed -i -e 's|ServerActive=|ServerActive=9|' /usr/local/zabbix/etc/zabbix_agentd.conf# sed -i -e 's|# Hostname=|Hostname=0|' /usr/local/zabbi

16、x/etc/zabbix_agentd.conf Zabbix_agentd配置文件解析UnsafeUserParameters啟動(dòng)自定義KEYEnableRemoteCommands開啟遠(yuǎn)程命令ListenPort監(jiān)聽端口StartAgentsAgent線程數(shù)Server被動(dòng)模式指定服務(wù)端地址ServerActive主動(dòng)模式指定服務(wù)器地址Hostname主機(jī)名v 啟動(dòng)服務(wù)# service zabbix_agentd restart# netstat -lnupt |grep 10050YUM安裝方式：環(huán)境需求：需要連接網(wǎng)絡(luò),關(guān)閉防火墻，SELinux# systemctl stop fir

17、ewalld #關(guān)閉防火墻# setenforce 0v 安裝Zabbix的YUM庫# rpm -ivh zabbix-release-3.2-1.el7.noarch.rpm# yum makecache #重新生成緩存v 安裝相關(guān)依賴組件# yum -y install php php-gd php-mysql php-bcmath php-mbstring php-xml curl curl-devel net-snmp net-snmp-devel perl-DBI httpd mariadb* #YUM部署LAMP環(huán)境v 安裝Zabbix_server# yum -y install

18、 zabbix-server-mysql zabbix-web-mysqlv 授權(quán)MYSQL數(shù)據(jù)庫# systemctl start mariadb #啟動(dòng)數(shù)據(jù)庫# mysqladmin -u root password 123 # mysql -u root -p123> create database zabbix character set UTF8;> grant all on zabbix.* to 'zabbix''localhost' identified by '123' with grant option;>

19、flush privileges;> exitv 導(dǎo)入Zabbix數(shù)據(jù)庫文件# mysql -u zabbix -p123 zabbix < schema.sql # mysql -u zabbix -p123 zabbix < images.sql # mysql -u zabbix -p123 zabbix < data.sql v 修改配置文件# sed -i -e 's|# DBPassword=|DBPassword=123|' /etc/zabbix/zabbix_server.conf # sed -i -e 's|# DBSock

20、et=/tmp/mysql.sock|DBSocket=/var/lib/mysql/mysql.sock|' /etc/zabbix/zabbix_server.conf # sed -i -e 's|;date.timezone =|date.timezone = PRC|' /etc/php.iniv 啟動(dòng)服務(wù)# zabbix_server# systemctl start httpdv 通過網(wǎng)頁驗(yàn)證訪問Http：/localhost/zabbix被監(jiān)控端安裝配置v 環(huán)境需求：關(guān)閉防火墻，SELinux# systemctl stop firewalld# setenforce 0v 安裝Zabbix_agentd服務(wù) # rpm -ivh zabbix-release-3.2-1.el7.noarch.rpm # yum makecache # yum -y install zabbix-agent v 修改Zabbix_agentd配置文件# sed -i -e 's|Server=|Server=9|'