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飞天使-linux操作的一些技巧与知识点8-zabbix6.0 容器搭建

article 2024/11/16 21:13:24

文章目录

- - 安装docker
  - 安装步骤mysql
  - - 下载镜像
    - - 安装zabbix
    - 使用zabbix非host模式创建
  - 测试效果

安装docker

 1. 配置官方 yum 源

$ sudo yum install -y yum-utils
$ sudo yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo

2. 安装 Docker

$ sudo yum install docker-ce docker-ce-cli containerd.io
3. 启动 Docker

$ sudo systemctl start docker
4. 查看 Docker 版本号，确认安装正确。

$ docker version

安装步骤mysql

docker pull mysql:8.0

groupadd mysql
useradd -gmysql -s /sbin/nologin -M mysql
mkdir -p /data/mysql/{data,conf,logs,mysql-files,mysqld}
mkdir /data/mysql/conf/conf.d  -p
chown -R mysql.mysql  /data/mysql
cd /data/mysql

[root@ zabbix_servermysql]#  cat >> my.cnf << EOF
[mysqld]
# 永久修改时区
#default-time-zone              = '+08:00'
log_timestamps                 = SYSTEM
max_connections                = 1000
max-allowed-packet             = 16M
max-connect-errors             = 1000
lower_case_table_names         = 1
innodb-flush-method            = O_DIRECT
innodb-log-files-in-group      = 2
innodb-log-file-size           = 64M
innodb-flush-log-at-trx-commit = 1
innodb-file-per-table          = 1
innodb-buffer-pool-size        = 336M
tmp-table-size                 = 32M
max-heap-table-size            = 32M
thread-cache-size              = 50
open-files-limit               = 1024
# 这个变量被用于限制导入和导出的数据目录
secure-file-priv=/var/lib/mysql-files

datadir=/var/lib/mysql
socket=/var/run/mysqld/mysqld.sock
pid-file=/var/run/mysqld/mysqld.pid

#character-set-server=utf8mb3
#collation-server=utf8mb3_bin

[client]
port = 3306
bind-address = 0.0.0.0
default-character-set = utf8mb4
EOF



[root@bogon mysql]# ll /data/mysql/
总用量 4
drwxr-xr-x 2 root root   6 5月   9 17:28 conf
drwxr-xr-x 2 root root   6 5月   9 17:11 data
drwxr-xr-x 2 root root   6 5月   9 17:28 logs
-rw-r--r-- 1 root root 635 5月   9 17:28 my.cnf




docker network create --subnet 172.20.0.0/16   --ip-range 172.20.96.0/20 zabbix-net




docker run \
  --restart=always \
  --privileged=true \
  --net host \
  -v /data/mysql/data:/var/lib/mysql:rw \
  -v /data/mysql/logs/:/var/log/mysql:rw \
  -v /data/mysql/conf/:/etc/mysql:rw \
  -v /data/mysql/my.cnf:/etc/mysql/my.cnf:rw \
  -v /data/mysql/mysql-files:/var/lib/mysql-files:rw \
  -v /data/mysql/mysqld:/var/run/mysqld:rw \
  --name mysql8 \
  -e MYSQL_DATABASE="zabbix" \
  -e MYSQL_USER="zabbix" \
  -e MYSQL_PASSWORD="password" \
  -e MYSQL_ROOT_PASSWORD="password" \
  -e ZBX_DBTLSCONNECT="required" \
  -e TZ="Asia/Shanghai" \
  -d mysql:8.0 \
  --character-set-server=utf8mb3  --collation-server=utf8mb3_bin \
  --default-authentication-plugin=mysql_native_password

下载镜像


docker pull zabbix/zabbix-server-mysql:6.0-centos-latest
docker pull zabbix/zabbix-web-nginx-mysql:6.0-centos-latest
docker pull zabbix/zabbix-agent:6.0-centos-latest


mkdir -p  /data/zabbix/usr/lib/zabbix
mkdir -p  /data/zabbix/var/lib/zabbix

安装zabbix

docker run --name zabbix-server-mysql -t \
      -e DB_SERVER_HOST="127.0.0.1" \
      -e MYSQL_DATABASE="zabbix" \
      -e MYSQL_USER="zabbix" \
      -e MYSQL_PASSWORD="lH0awsefesfeaf" \
      -e MYSQL_ROOT_PASSWORD="lH0aw2afesfeasfsfs" \
      -e ZBX_JAVAGATEWAY="zabbix-java-gateway" \
      --net host \
	  -m=500m  \
	  -v /data/zabbix/usr/lib/zabbix:/usr/lib/zabbix:rw \
	  -v /data/zabbix/var/lib/zabbix:/var/lib/zabbix:rw \
      --restart unless-stopped \
       -e TZ="Asia/Shanghai" \
      -d zabbix/zabbix-server-mysql:6.0-centos-latest


docker run --name zabbix-web-nginx-mysql -t \
      -e ZBX_SERVER_HOST="zabbix-server-mysql" \
      -e DB_SERVER_HOST="127.0.0.1" \
      -e MYSQL_DATABASE="zabbix" \
      -e MYSQL_USER="zabbix" \
      -e MYSQL_PASSWORD="lH0awsefesfeaf" \
      -e MYSQL_ROOT_PASSWORD="lH0aw2afesfeasfsfs" \
      --net host \
      --restart unless-stopped \
       -e TZ="Asia/Shanghai" \
      -d zabbix/zabbix-web-nginx-mysql:6.0-centos-latest 


注意容器用的是host网络还是创建的网络，命令不同
复制 zabbix_server.conf到宿主机，并做修改 
docker cp  zabbix-server-mysql:/etc/zabbix/zabbix_server.conf /data/zabbix

使用zabbix非host模式创建

useradd -gmysql -s /sbin/nologin -M mysql
mkdir -p /data/mysql/{data,conf,logs,mysql-files,mysqld}
mkdir /data/mysql/conf/conf.d  -p
chown -R mysql.mysql  /data/mysql
cd /data/mysql
vim my.cnf

docker network create --driver bridge my-network

my.cnf ，从上面拿过来

docker run \
  --restart=always \
  --privileged=true \
  --network=my-network \
  -v /data/mysql/data:/var/lib/mysql:rw \
  -v /data/mysql/logs/:/var/log/mysql:rw \
  -v /data/mysql/conf/:/etc/mysql:rw \
  -v /data/mysql/my.cnf:/etc/mysql/my.cnf:rw \
  -v /data/mysql/mysql-files:/var/lib/mysql-files:rw \
  -v /data/mysql/mysqld:/var/run/mysqld:rw \
  --name mysql8 \
  -e MYSQL_DATABASE="zabbix" \
  -e MYSQL_USER="zabbix" \
  -e MYSQL_PASSWORD="lH0aw281e9a342324AdF" \
  -e MYSQL_ROOT_PASSWORD="lH0aw281e9a342324AdF" \
  -e ZBX_DBTLSCONNECT="required" \
  -e TZ="Asia/Shanghai" \
  -d mysql:8.0 \
  --character-set-server=utf8mb3  --collation-server=utf8mb3_bin \
  --default-authentication-plugin=mysql_native_password


docker run --name zabbix-server-mysql -t \
  -e DB_SERVER_HOST="mysql8" \
  -e MYSQL_DATABASE="zabbix" \
  -e MYSQL_USER="zabbix" \
  -e MYSQL_PASSWORD="lH0aw281e9a342324AdF" \
  -e MYSQL_ROOT_PASSWORD="lH0aw281e9a342324AdF" \
  -e ZBX_JAVAGATEWAY="zabbix-java-gateway" \
  --network=my-network \
  -m=500m  \
  -v /data/zabbix/usr/lib/zabbix:/usr/lib/zabbix:rw \
  -v /data/zabbix/var/lib/zabbix:/var/lib/zabbix:rw \
  --restart unless-stopped \
  -e TZ="Asia/Shanghai" \
  -p 10051:10051 \
  -d zabbix/zabbix-server-mysql:6.0-centos-latest


docker run --name zabbix-web-nginx-mysql -t \
  -e ZBX_SERVER_HOST="zabbix-server-mysql" \
  -e DB_SERVER_HOST="mysql8" \
  -e MYSQL_DATABASE="zabbix" \
  -e MYSQL_USER="zabbix" \
  -e MYSQL_PASSWORD="lH0aw281e9a342324AdF" \
  -e MYSQL_ROOT_PASSWORD="lH0aw281e9a342324AdF" \
  --network=my-network \
  --restart unless-stopped \
  -e TZ="Asia/Shanghai" \
  -d zabbix/zabbix-web-nginx-mysql:6.0-centos-latest