原创作者：运维工程师 谢晋
zabbix监控docker下的nginx
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部署docker环境
dpkg -l | grep docker
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install ca-certificates curl gnupg lsb-release
curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get install docker-ce docker-ce-cli containerd.io
sudo usermod -aG docker $USER
sudo reboot
systemctl start docker
sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common
service docker restart
sudo mkdir -p /etc/docker
vi /etc/docker/daemon.json
{
"registry-mirrors": [
"https://docker.mirrors.ustc.edu.cn",
"https://hub-mirror.c.163.com",
"https://registry.docker-cn.com",
"https://docker.lpanel.live",
"https://docker.m.daocloud.io",
"https://noohub.ru",
"https://huecker.io",
"https://dockerhub.timeweb.cloud",
"https://0c105db5188026850f80c001def654a0.mirror.swr.myhuaweicloud.com",
"https://5tqw56kt.mirror.aliyuncs.com",
"https://docker.1panel.live",
"http://mirrors.ustc.edu.cn/",
"http://mirror.azure.cn/",
"https://hub.rat.dev/",
"https://docker.ckyl.me/",
"https://docker.chenby.cn",
"https://docker.hpcloud.cloud",
"https://docker.xuanyuan.me",
"https://docker.m.daocloud.io"
]
}sudo systemctl daemon-reload
sudo systemctl start docker
sudo systemctl status docker
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安装nginx
sudo docker pull nginx
sudo docker run -d --name my-nginx -p 80:80 --restart unless-stopped nginx
sudo docker ps
curl http://localhost
mkdir -p ~/nginx-html ~/nginx-conf
sudo docker cp my-nginx:/etc/nginx/conf.d/default.conf ~/nginx-conf/
sudo docker stop my-nginx
sudo docker rm my-nginx
sudo docker run -d --name my-nginx -p 80:80 -v ~/nginx-html:/usr/share/nginx/html -v ~/nginx-conf:/etc/nginx/conf.d --restart unless-stopped nginx
sudo docker ps
docker run --name my-nginx -p :80 -d nginx
sudo docker exec -it my-nginx bash
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nginx脚本添加
vi /etc/zabbix/zabbix_agent2.d/nginx.conf
UserParameter=nginx.active_connections,curl -s http://192.168.1.125/nginx_status 2>/dev/null | head -1 | awk '{print 3}' UserParameter=nginx.accepts,curl -s http://192.168.1.125/nginx_status 2>/dev/null | head -3 | tail -1 | awk '{print 1}'
UserParameter=nginx.handled,curl -s http://192.168.1.125/nginx_status 2>/dev/null | head -3 | tail -1 | awk '{print 2}' UserParameter=nginx.requests,curl -s http://192.168.1.125/nginx_status 2>/dev/null | head -3 | tail -1 | awk '{print 3}'
UserParameter=nginx.reading,curl -s http://192.168.1.125/nginx_status 2>/dev/null | tail -1 | awk '{print 2}' UserParameter=nginx.writing,curl -s http://192.168.1.125/nginx_status 2>/dev/null | tail -1 | awk '{print 4}'
UserParameter=nginx.waiting,curl -s http://192.168.1.125/nginx_status 2>/dev/null | tail -1 | awk '{print $6}'systemctl restart zabbix-agent
systemctl status zabbix-agent.service
systemctl status zabbix-agent
zabbix_agent2 -t nginx.active_connections
zabbix_agent2 -t nginx.requests
zabbix_agent2 -t nginx.reading
zabbix_agent2 -p | grep nginx