saltstack的深入-配置zabbix所需的server,web,agent

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saltstack的深入-配置zabbix所需的server,web,agent

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操作内容： 一、基础环境 1、使用tvm-cobbler安装一个tvm-zabbix虚拟机来做实验。在“配置zabbix所需的mysql-server”的基础上继续操作 2、网络： eth0：host-only（用于虚拟内网，手动固定IP，这样从宿主机可以直接连接到这个vm） eth1：NAT（用于上外网，动态IP） [iyunv@tvm-zabbix ~]# cd /etc/sysconfig/network-scripts/ [iyunv@tvm-zabbix network-scripts]# cat ifcfg-eth0 DEVICE=eth0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=none IPADDR=192.168.56.200 PREFIX=24 GATEWAY=192.168.56.1 DNS1=192.168.56.254 [iyunv@tvm-zabbix network-scripts]# cat ifcfg-eth1 DEVICE=eth1 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=dhcp DNS1=192.168.56.254 [iyunv@tvm-zabbix ~]# df -h Filesystem      Size  Used Avail Use% Mounted on /dev/sda3        36G  1.8G   32G   6% / tmpfs           499M   12K  499M   1% /dev/shm /dev/sda1       194M   29M  155M  16% /boot /dev/sdb1        99G  188M   94G   1% /data 使用域名： [iyunv@tvm-yum ~]# cat /etc/dnsmasq.d/office.conf |grep zbx-m address=/zbx-m.office.test/192.168.56.200 3、repo 我们在自己的office这个repo中已经增加了几个rpm包： [iyunv@tvm-zabbix ~]# yum search --disablerepo='*' --enablerepo='office' zabbix                      Loaded plugins: fastestmirror, security Loading mirror speeds from cached hostfile ======================================================================================= N/S Matched: zabbix ======================================================================================== percona-zabbix-templates.noarch : Percona Monitoring Plugins for Zabbix zabbix-agent.x86_64 : Zabbix Agent zabbix-get.x86_64 : Zabbix Get zabbix-java-gateway.x86_64 : Zabbix java gateway zabbix-sender.x86_64 : Zabbix Sender zabbix-server.x86_64 : Zabbix server common files zabbix-server-mysql.x86_64 : Zabbix server compiled to use MySQL database zabbix-web.noarch : Zabbix Web Frontend zabbix-web-mysql.noarch : Zabbix web frontend for MySQL zabbix.x86_64 : Enterprise-class open source distributed monitoring solution.   Name and summary matches only, use "search all" for everything. 二、配置 1、文件结构 [iyunv@tvm-saltmaster base]# tree zabbix/ zabbix/ ├── agent.sls ├── server.sls └── web.sls 0 directories, 3 files [iyunv@tvm-saltmaster base]# tree conf.d/zabbix/ conf.d/zabbix/ ├── httpd_zabbix.conf ├── php_zabbix.ini ├── README.txt ├── scripts │?? ├── check_conn.py │?? └── nginx_status ├── tpl.zabbix_agentd.conf ├── tpl.zabbix_server.conf ├── zabbix_agentd.conf ├── zabbix_agentd.d │?? ├── userparameter_default.conf │?? ├── userparameter_dell.conf │?? ├── userparameter_nginx.conf └── zabbix_server.conf 2 directories, 13 files 2、sls配置 1）init ===================================================init [iyunv@tvm-saltmaster base]# cat zabbix/init.sls include:   - agent ===================================================init end 2）server ===================================================server [iyunv@tvm-saltmaster base]# cat zabbix/server.sls ## 安装mysql db for zabbix, zabbix-server # # via pc @ 2015/8/13 zabbix-server-mysql-create:   cmd.run: ## for zabbix db # mysql> create database zabbix character set utf8 collate utf8_bin; # msyql> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';     - onlyif: s_zbx_pwd='zabbix'; zbx_tables=$(mysql -uzabbix -p${s_zbx_pwd} -e 'use zabbix;show tables;' |wc -l); test $zbx_tables -eq 0;     - name: cd /usr/share/doc/zabbix-server-mysql-2.4.6/create/;         s_zbx_pwd='zabbix';         mysql -uzabbix -p${s_zbx_pwd} zabbix <schema.sql;         mysql -uzabbix -p${s_zbx_pwd} zabbix <images.sql;         mysql -uzabbix -p${s_zbx_pwd} zabbix <data.sql; zabbix-server-mysql:   pkg.installed: ## for local-office.repo #     - fromrepo: office,epel,base     - name: zabbix-server-mysql     - skip_verify: True     - refresh: True     - require_in:       - file: /etc/zabbix/zabbix_server.conf   service.running:     - name: zabbix-server     - enable: True     - restart: True     - watch:       - file: zabbix-server-conf     - requires:       - pkg: zabbix-server-mysql zabbix-server-conf:   file.managed:     - name: /etc/zabbix/zabbix_server.conf     - source: salt://conf.d/zabbix/zabbix_server.conf     - template: jinja ## for iptables zabbix-10051:   cmd.run:     - unless: grep 'zabbix-server added' /etc/sysconfig/iptables     - name:         sed -i         '/-A INPUT -i lo -j ACCEPT/a\## zabbix-server added.         \n-A INPUT -p tcp -m state --state NEW -m tcp --dport 10051 -j ACCEPT         \n-A INPUT -p udp -m state --state NEW -m udp --dport 10051 -j ACCEPT         ' /etc/sysconfig/iptables zabbix-10051-tcp:   cmd.run:     - unless: /sbin/iptables -nL |grep 'tcp dpt:10051'     - name: /sbin/iptables -I INPUT -p tcp -m state --state NEW -m tcp --dport 10051 -j ACCEPT zabbix-10051-udp:   cmd.run:     - unless: /sbin/iptables -nL |grep 'udp dpt:10051'     - name: /sbin/iptables -I INPUT -p udp -m state --state NEW -m udp --dport 10051 -j ACCEPT ===================================================server end 3）web ===================================================web [iyunv@tvm-saltmaster base]# cat zabbix/web.sls ## 安装zabbix-web-mysql # # via pc @ 2015/8/13 zabbix-web-mysql:   pkg.installed: ## for local-office.repo #     - fromrepo: office,epel,base     - name: zabbix-web-mysql     - skip_verify: True     - refresh: True   service.running:     - name: httpd     - enable: True     - reload: True     - watch:       - file: zabbix-web-conf       - file: zabbix-web-php     - requires:       - pkg: zabbix-web-mysql zabbix-web-conf:   file.managed:     - name: /etc/httpd/conf.d/zabbix.conf     - source: salt://conf.d/zabbix/httpd_zabbix.conf     - requires:       - pkg: zabbix-web-mysql zabbix-web-php:   file.managed:     - name: /etc/php.ini     - source: salt://conf.d/zabbix/php_zabbix.ini     - requires:       - pkg: zabbix-web-mysql ## for iptables zabbix-80:   cmd.run:     - unless: grep 'zabbix-web added' /etc/sysconfig/iptables     - name:         sed -i         '/-A INPUT -i lo -j ACCEPT/a\## zabbix-web added.         \n-A INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT         ' /etc/sysconfig/iptables     - requires:       - pkg: zabbix-web-mysql zabbix-80-tcp:   cmd.run:     - unless: /sbin/iptables -nL |grep 'tcp dpt:80'     - name: /sbin/iptables -I INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT     - requires:       - pkg: zabbix-web-mysql ===================================================web end 4）agent ===================================================agent [iyunv@tvm-saltmaster base]# cat zabbix/agent.sls ## 安装zabbix-agent # # via pc @ 2015/8/13 zabbix-agent:   pkg.installed: ## for local-office.repo #     - fromrepo: office     - name: zabbix-agent     - skip_verify: True     - refresh: True     - require_in:       - file: zabbix-agent-conf       - file: zabbix-agent-dir       - file: zabbix-agent-scripts       - file: zabbix-agent-conf-mysql       - file: zabbix-agent-conf-monit ## remove origin file: userparameter_mysql.conf   file.absent:     - name: /etc/zabbix/zabbix_agentd.d/userparameter_mysql.conf   service.running:     - name: zabbix-agent     - enable: True     - restart: True     - watch:       - file: /etc/zabbix/zabbix_agentd.conf       - file: /etc/zabbix/zabbix_agentd.d     - requires:       - pkg: zabbix-agent zabbix-agent-conf:   file.managed:     - name: /etc/zabbix/zabbix_agentd.conf     - source: salt://conf.d/zabbix/zabbix_agentd.conf     - template: jinja zabbix-agent-dir:   file.directory:     - name: /etc/zabbix/zabbix_agentd.d     - source: salt://conf.d/zabbix/zabbix_agentd.d/     - mkdirs: True zabbix-agent-scripts:   file.directory:     - name: /etc/zabbix/scripts     - source: salt://conf.d/zabbix/scripts/     - mkdirs: True zabbix-agent-conf-mysql: ## make symlink to: userparameter_mysql.conf   file.symlink:     - onlyif: test -f /var/lib/zabbix/percona/templates/userparameter_percona_mysql.conf     - name: /etc/zabbix/zabbix_agentd.d/userparameter_mysql.conf     - target: /var/lib/zabbix/percona/templates/userparameter_percona_mysql.conf zabbix-agent-conf-monit:   file.managed:     - name: /etc/monit.d/zabbix-agent.conf     - source: salt://conf.d/monit/zabbix-agent.conf ## for iptables zabbix-10050:   cmd.run:     - unless: grep 'zabbix-agent added' /etc/sysconfig/iptables     - name:         sed -i         '/-A INPUT -i lo -j ACCEPT/a\## zabbix-agent added.         \n-A INPUT -p tcp -m state --state NEW -m tcp --dport 10050 -j ACCEPT         \n-A INPUT -p udp -m state --state NEW -m udp --dport 10050 -j ACCEPT         ' /etc/sysconfig/iptables zabbix-10050-tcp:   cmd.run:     - unless: /sbin/iptables -nL |grep 'tcp dpt:10050'     - name: /sbin/iptables -I INPUT -p tcp -m state --state NEW -m tcp --dport 10050 -j ACCEPT zabbix-10050-udp:   cmd.run:     - unless: /sbin/iptables -nL |grep 'udp dpt:10050'     - name: /sbin/iptables -I INPUT -p udp -m state --state NEW -m udp --dport 10050 -j ACCEPT ===================================================agent end 3、conf配置 1）README.txt ===================================================README.txt [iyunv@tvm-saltmaster base]# cat conf.d/zabbix/README.txt # 简化配置文件： grep ^[^#] tpl.zabbix_agentd.conf >zabbix_agentd.conf grep ^[^#] tpl.zabbix_server.conf >zabbix_server.conf ===================================================README.txt end 2）httpd_zabbix.conf 对比默认文件，仅修改了timezone这行： php_value date.timezone Asia/Shanghai 附上完整的配置： ===================================================httpd_zabbix.conf [iyunv@tvm-saltmaster base]# cat conf.d/zabbix/httpd_zabbix.conf # # Zabbix monitoring system php web frontend # Alias /zabbix /usr/share/zabbix <Directory "/usr/share/zabbix">     Options FollowSymLinks     AllowOverride None     Order allow,deny     Allow from all     php_value max_execution_time 300     php_value memory_limit 128M     php_value post_max_size 16M     php_value upload_max_filesize 2M     php_value max_input_time 300     php_value date.timezone Asia/Shanghai </Directory> <Directory "/usr/share/zabbix/conf">     Order deny,allow     Deny from all     <files *.php>         Order deny,allow         Deny from all     </files> </Directory> <Directory "/usr/share/zabbix/api">     Order deny,allow     Deny from all     <files *.php>         Order deny,allow         Deny from all     </files> </Directory> <Directory "/usr/share/zabbix/include">     Order deny,allow     Deny from all     <files *.php>         Order deny,allow         Deny from all     </files> </Directory> <Directory "/usr/share/zabbix/include/classes">     Order deny,allow     Deny from all     <files *.php>         Order deny,allow         Deny from all     </files> </Directory> ===================================================httpd_zabbix.conf end 3）php_zabbix.ini 和昨天配置mysql时用到的一致。 ===================================================php_zabbix.ini end [iyunv@tvm-saltmaster base]# cat conf.d/zabbix/php_zabbix.ini |grep -E 'timezone|mysql.sock' |grep -v ';' date.timezone = Asia/Shanghai mysql.default_socket = /data/mysql/mysql.sock mysqli.default_socket = /data/mysql/mysql.sock ===================================================php_zabbix.ini end 4）zabbix_agentd.conf ===================================================zabbix_agentd.conf [iyunv@tvm-saltmaster base]# cat conf.d/zabbix/zabbix_agentd.conf PidFile=/var/run/zabbix/zabbix_agentd.pid LogFile=/var/log/zabbix/zabbix_agentd.log LogFileSize=5 Server=zbx-m.office.test ListenIP={{ grains['ip_interfaces']['eth0'][0] }} ServerActive=zbx-m.office.test Hostname={{ grains['id'] }} Include=/etc/zabbix/zabbix_agentd.d/ UnsafeUserParameters=1 ===================================================zabbix_agentd.conf end 5）zabbix_server.conf ===================================================zabbix_server.conf [iyunv@tvm-saltmaster base]# cat conf.d/zabbix/zabbix_server.conf LogFile=/var/log/zabbix/zabbix_server.log LogFileSize=10 PidFile=/var/run/zabbix/zabbix_server.pid DBHost=localhost DBName=zabbix DBUser=zabbix DBPassword=zabbix DBSocket=/data/mysql/mysql.sock DBPort=3306 SNMPTrapperFile=/var/log/snmptt/snmptt.log AlertScriptsPath=/usr/lib/zabbix/alertscripts ExternalScripts=/usr/lib/zabbix/externalscripts ===================================================zabbix_server.conf end 三、执行 [iyunv@tvm-saltmaster base]# salt 'tvm-zabbix' state.sls zabbix.server --output-file='/tmp/z1.log' [iyunv@tvm-saltmaster base]# salt 'tvm-zabbix' state.sls zabbix.web --output-file='/tmp/z2.log' [iyunv@tvm-saltmaster base]# salt 'tvm-zabbix' state.sls zabbix.agent --output-file='/tmp/z3.log' 四、配置zabbix-web 1、访问： http://192.168.56.200/zabbix 根据引导一步步操作，然后登录web页面。 2、我们来使用下“Active agent auto-registration”的功能 1）configuration-action页面，找到右上方“Create action”下面有个下拉框“Event Source”，选择：“Auto registration” 2）点击“Create action”创建一个动作 3）在“Action”选项卡输入一个“Name”：test auto registration 4）在“Conditions”选项卡新增一个条件：Host name like tvm 5）在“Operations”选项卡新增操作： Add to host groups: Linux servers Link to templates: Template OS Linux 保存。 ZYXW、参考 1、老大提供的saltstack相关资料。 2、zabbix doc https://www.zabbix.com/documenta ... rprise_linux_centos https://www.zabbix.com/documenta ... y/auto_registration