Cento7 Docker安装Zabbix，定制自定义模板

1.先安装docker环境

yum -y install  yum-utils device-mapper-persistent-data lvm2#导入docker安装库
yum-config-manager \--add-repo \https://download.docker.com/linux/centos/docker-ce.repo
#按指定版本安装好docker
yum install docker-ce-20.10.5 docker-ce-cli-20.10.5 docker-ce-rootless-extras-20.10.5 -ysystemctl restart docker.service

2.安装zabbix

拉取相关镜像
docker pull mysql:8.0.28
docker pull zabbix/zabbix-server-mysql:alpine-6.0.6
docker pull zabbix/zabbix-web-nginx-mysql:alpine-6.0.6
docker pull zabbix/zabbix-agent2
docker pull zabbix/zabbix-snmptraps:alpine-6.0.6
建立一个docker网络
docker network create --subnet 172.17.0.0/16 --ip-range 172.17.200.0/24 zabbix-netdocker rm $(docker container ls -aq)docker run --name zabbix-mysql -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_ROOT_PASSWORD="root123" -e TZ="Asia/Shanghai" -e ZBX_DBTLSCONNECT="required" --network=zabbix-net --ip=172.17.201.1 --restart=always --privileged=true -d mysql:8.0.28docker run --name zabbix-server-mysql -v /usr/lib/zabbix/alertscripts:/usr/lib/zabbix/alertscripts -t -e DB_SERVER_HOST="zabbix-mysql" -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_ROOT_PASSWORD="root123" -e TZ="Asia/Shanghai" --network=zabbix-net --ip=172.17.201.3 -p 10051:10051 --restart=always --privileged=true -d zabbix/zabbix-server-mysql:alpine-6.0.6docker run --name zabbix-web-nginx-mysql -t -e ZBX_SERVER_HOST="zabbix-server-mysql" -e DB_SERVER_HOST="zabbix-mysql" -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_ROOT_PASSWORD="root123" -e TZ="Asia/Shanghai" -e PHP_TZ="Asia/shanghai" --network=zabbix-net --ip=172.17.201.4 -p 8081:8080 --restart=always --privileged=true -d zabbix/zabbix-web-nginx-mysql:alpine-6.0.6docker run --name zabbix-agent-2 -e ZBX_SERVER_HOST="zabbix-server-mysql" -e ZBX_HOSTNAME="Zabbix server" -e TZ="Asia/Shanghai" --network=zabbix-net --ip=172.17.201.5 -p 10050:10050 --restart=always --privileged=true -d zabbix/zabbix-agent2docker run --name zabbix-snmptraps -e ZBX_SERVER_HOST="zabbix-server-mysql" -e ZBX_HOSTNAME="Zabbix server" -e TZ="Asia/Shanghai" --network=zabbix-net --ip=172.17.201.15 -p 161:161 --restart=always --privileged=true -d zabbix/zabbix-snmptraps:alpine-6.0.6

这样整个zabbix就运行起来了，然后通过ip访问8081端口。默认用户名:Admin 密码:zabbix


通过下面的设置，设置zabbix为中文

设置完成之后，开始配置需要监控的客户机，在客户机上安装zabbix-agent。

Centos的安装

yum -y install zabbix6.0-agentsystemctl restart zabbix-agent
systemctl enable zabbix-agent

Ubuntu的安装

apt install zabbix-agent
systemctl start zabbix-agent.service###查看状态
systemctl status zabbix-agent.service###重新启动服务
systemctl restart zabbix-agent.service###设置成开机自启动
systemctl enable zabbix-agent.service

修改agent的配置，增加如下选项
vi /etc/zabbix_agentd.conf

Server=192.168.124.141              //zabbixserver
ServerActive=192.168.124.141        //zabbixserver
Hostname=192.168.124.132_LintongCloudServer            //这个Hostname要与zabbix server上的hostname一致。

然后配置zabbix server web服务端主机配置，如下:

配置好后，在zabbix web端会这样显示。

由于zabbix没有监控Tcp的连接状态，这里需要我们自己用shell来实现这些，并且通过自己的自定义模板导入到zabbix

登录需要监控的客户机运行以下命令，用以下脚本安装tcp数据的监控，因为我已经做成了自动化安装脚本，所以脚本的内容如下:

mkdir -p /usr/local/zabbix-agent/scripts/
mkdir -p /etc/zabbix/zabbix_agentd.d/is_ubuntu=`cat /proc/version  | grep "Ubuntu" -c`
if [ $is_ubuntu -ge "1" ] ; thenecho "Ubuntu System"isExist=$(grep "^#" /etc/zabbix/zabbix_agentd.conf -v | grep UnsafeUserParameters -c ) && test -n "$isExist" || echo "UnsafeUserParameters=1" >> /etc/zabbix/zabbix_agentd.confisExist=$(grep "^#" /etc/zabbix/zabbix_agentd.conf -v | grep Include -c ) && test -n "$isExist" || echo "Include=/etc/zabbix/zabbix_agentd.d/*.conf" >> /etc/zabbix/zabbix_agentd.confecho "UserParameter=tcp.status[*],/usr/local/zabbix-agent/scripts/tcp_conn_status.sh \$1" > /etc/zabbix/zabbix_agentd.conf.d/tcp-status-params.conf
elseecho "Not Ubuntu System"isExist=$(grep "^#" /etc/zabbix_agentd.conf -v | grep UnsafeUserParameters -c ) && test -n "$isExist" || echo "UnsafeUserParameters=1" >> /etc/zabbix_agentd.confisExist=$(grep "^#" /etc/zabbix_agentd.conf -v | grep Include -c ) && test -n "$isExist" || echo "Include=/etc/zabbix/zabbix_agentd.d/*.conf" >> /etc/zabbix_agentd.confecho "UserParameter=tcp.status[*],/usr/local/zabbix-agent/scripts/tcp_conn_status.sh \$1" > /etc/zabbix/zabbix_agentd.d/tcp-status-params.conf
ficurl -u "test:test123" -O  http://10.10.52.134:88/wxmessage/tcp_conn_status.sh ; mv tcp_conn_status.sh /usr/local/zabbix-agent/scripts/
chmod 711 /usr/local/zabbix-agent/scripts/tcp_conn_status.sh
chown zabbix:zabbix /usr/local/zabbix-agent/scripts/tcp_conn_status.sh/usr/local/zabbix-agent/scripts/tcp_conn_status.sh listenservice zabbix-agent restartzabbix_agentd -t tcp.status[listen]

执行成功后，会出现zabbix_agentd执行的结果

这里还有一个执行被监控机器的tcp状态的shell脚本，内容如下：

#!/bin/bash
#this script is used to get tcp and udp connetion status
#tcp status
source /etc/profile
metric=$1
tmp_file=/tmp/tcp_status.txt
ss -an | grep "^tcp" |  awk '{print $2}' | sort | uniq -c | awk '{print $2" "$1}' > $tmp_filecase $metric inclosed)output=$(awk '/CLOSED/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;listen)output=$(awk '/LISTEN/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;synrecv)output=$(awk '/SYN-RECV/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;synsent)output=$(awk '/SYN-SENT/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;established)output=$(awk '/ESTAB/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;timewait)output=$(awk '/TIME-WAIT/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;closing)output=$(awk '/CLOSING/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;closewait)output=$(awk '/CLOSE-WAIT/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;lastack)output=$(awk '/LAST-ACK/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;finwait1)output=$(awk '/FIN-WAIT-1/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;finwait2)output=$(awk '/FIN-WAIT-2/{print $2}' $tmp_file)if [ "$output" == "" ];thenecho 0elseecho $outputfi;;*)echo -e "\e[033mUsage: sh  $0 [closed|closing|closewait|synrecv|synsent|finwait1|finwait2|listen|established|lastack|timewait]\e[0m"esac

如果被监控客户端机器已经把脚本都安装完整，然后我们在zabbix server的web端添加模板。模板是一个xml文件，内容如下。

<?xml version="1.0" encoding="UTF-8"?>
<zabbix_export><version>2.0</version><date>2023-09-20T09:41:57Z</date><groups><group><name>Templates</name></group></groups><templates><template><template>Template TCP Connection Status</template><name>Template TCP Connection Status</name><groups><group><name>Templates</name></group></groups><applications><application><name>TCP Status</name></application></applications><items><item><name>CLOSED</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[closed]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>CLOSE_WAIT</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[closewait]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>CLOSING</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[closing]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>ESTABLISHED</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[established]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>FIN_WAIT1</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[finwait1]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>FIN_WAIT2</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[finwait2]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>LAST_ACK</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[lastack]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>LISTEN</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[listen]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>SYN_RECV</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[synrecv]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>SYN_SENT</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[synsent]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item><item><name>TIME_WAIT</name><type>0</type><snmp_community/><multiplier>0</multiplier><snmp_oid/><key>tcp.status[timewait]</key><delay>60</delay><history>90</history><trends>365</trends><status>0</status><value_type>3</value_type><allowed_hosts/><units/><delta>0</delta><snmpv3_contextname/><snmpv3_securityname/><snmpv3_securitylevel>0</snmpv3_securitylevel><snmpv3_authprotocol>0</snmpv3_authprotocol><snmpv3_authpassphrase/><snmpv3_privprotocol>0</snmpv3_privprotocol><snmpv3_privpassphrase/><formula>1</formula><delay_flex/><params/><ipmi_sensor/><data_type>0</data_type><authtype>0</authtype><username/><password/><publickey/><privatekey/><port/><description/><inventory_link>0</inventory_link><applications><application><name>TCP Status</name></application></applications><valuemap/></item></items><discovery_rules/><macros/><templates/><screens/></template></templates><triggers><trigger><expression>{Template TCP Connection Status:tcp.status[timewait].last()}>3000</expression><name>There are too many TCP TIME_WAIT status</name><url/><status>0</status><priority>4</priority><description/><type>0</type><dependencies/></trigger></triggers><graphs><graph><name>TCP Status</name><width>900</width><height>200</height><yaxismin>0.0000</yaxismin><yaxismax>100.0000</yaxismax><show_work_period>1</show_work_period><show_triggers>1</show_triggers><type>0</type><show_legend>1</show_legend><show_3d>0</show_3d><percent_left>0.0000</percent_left><percent_right>0.0000</percent_right><ymin_type_1>0</ymin_type_1><ymax_type_1>0</ymax_type_1><ymin_item_1>0</ymin_item_1><ymax_item_1>0</ymax_item_1><graph_items><graph_item><sortorder>0</sortorder><drawtype>0</drawtype><color>C80000</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[closed]</key></item></graph_item><graph_item><sortorder>1</sortorder><drawtype>0</drawtype><color>00C800</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[closewait]</key></item></graph_item><graph_item><sortorder>2</sortorder><drawtype>0</drawtype><color>0000C8</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[closing]</key></item></graph_item><graph_item><sortorder>3</sortorder><drawtype>0</drawtype><color>C800C8</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[established]</key></item></graph_item><graph_item><sortorder>4</sortorder><drawtype>0</drawtype><color>00C8C8</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[finwait1]</key></item></graph_item><graph_item><sortorder>5</sortorder><drawtype>0</drawtype><color>C8C800</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[finwait2]</key></item></graph_item><graph_item><sortorder>6</sortorder><drawtype>0</drawtype><color>C8C8C8</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[lastack]</key></item></graph_item><graph_item><sortorder>7</sortorder><drawtype>0</drawtype><color>960000</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[listen]</key></item></graph_item><graph_item><sortorder>8</sortorder><drawtype>0</drawtype><color>009600</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[synrecv]</key></item></graph_item><graph_item><sortorder>9</sortorder><drawtype>0</drawtype><color>000096</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[synsent]</key></item></graph_item><graph_item><sortorder>10</sortorder><drawtype>0</drawtype><color>960096</color><yaxisside>0</yaxisside><calc_fnc>2</calc_fnc><type>0</type><item><host>Template TCP Connection Status</host><key>tcp.status[timewait]</key></item></graph_item></graph_items></graph></graphs>
</zabbix_export>

添加模板成功后，主机开始绑定这个模板。

然后监视的主机里面就可以看到数据了。