1、命令

1.1、配置docker开机启动

systemctl enable docker.service

1.2、配置容器启动

docker update --restart=always 容器id(跟随docker开机重启)

1.3、配置镜像

vim /etc/docker/daemon.json

"registry-mirrors": ["https://registry.docker-cn.com","http://hub-mirror.c.163.com","https://docker.mirrors.ustc.edu.cn"]

1.4、服务器外部修改容器配置文件

# 查看容器报错原因

[root@pro nginx]# docker logs nginx

nginx: [emerg] unknown directive “gizp” in /etc/nginx/nginx.conf:29

# 在此目录找到nginx容器的配置文件

[root@pro nginx]# cd /var/lib/docker/overlay2/

[root@pro overlay2]# find ./ -name nginx.conf

./7baeb968df6b073708cce37a182cf54fd033023a5eda6bb6d1077438d950ce6e/diff/etc/nginx/nginx.conf

# 将文件修改正确

[root@pro overlay2]# vim
./7baeb968df6b073708cce37a182cf54fd033023a5eda6bb6d1077438d950ce6e/diff/etc/nginx/nginx.conf

# 重启容器

[root@pro overlay2]# docker restart nginx

nginx

1.5、常见应用安装脚本整合

已包含Mysql5.7、Redis、MongoDB、RocketMQ、RabbitMQ软件的安装
注意：①使用命令之前请先关闭服务器防火墙②请给sheel脚本赋予权限
使用：./test.sh 命令
写的比较Low，业余时间整理的，不要嫌弃！！！

 #!/bin/sh# 使用说明，用来提示输入参数
usage() {echo "Usage: sh 执行脚本.sh [close_fire|rocketmq|stop_rock|rm_rock|rabbitmq|single_redis|mysql|mongodb]"exit 1
}
local_ip="172.29.170.34"rocketmq(){#安装之前请先关闭防火墙
broker_file_path="/application/rocketmq/conf/"
broker_file_name="broker.conf"
if [ ! -d "$broker_file_path" ];thenmkdir -p  $broker_file_pathecho "文件夹创建完毕"
elseecho "文件夹已经存在"
fi
cd $broker_file_path
touch $broker_file_name
echo "brokerClusterName = DefaultCluster
brokerName = broker-a
brokerId = 0
deleteWhen = 04
fileReservedTime = 48
brokerRole = ASYNC_MASTER
flushDiskType = ASYNC_FLUSH
namesrvAddr = $local_ip:9876
brokerIP1 = $local_ip
#是否允许 Broker 自动创建Topic，建议线下开启，线上关闭
autoCreateTopicEnable=true
#是否允许 Broker 自动创建订阅组，建议线下开启，线上关闭
autoCreateSubscriptionGroup=true
" >> $broker_file_name
#安装nameServer
docker run -d -p 9876:9876   -v /application/rocketmq/data/namesrv/logs:/root/logs  --privileged=true --restart=always    -v /application/rocketmq/data/namesrv/store:/root/store --name rmqnamesrv -e "JAVA_OPTS=-Duser.home=/opt" -e "JAVA_OPT_EXT=-server -Xms1024m -Xmx1024m" rocketmqinc/rocketmq sh mqnamesrv
#安装broker
docker run -d  -p 10911:10911 -p 10909:10909    -v /application/rocketmq/data/broker/logs:/root/logs   --privileged=true   -v /application/rocketmq/rocketmq/data/broker/store:/root/store  -v $broker_file_path/broker.conf:/opt/rocketmq/conf/broker.conf  --name rmqbroker --link rmqnamesrv:namesrv -e "NAMESRV_ADDR=namesrv:9876" -e "JAVA_OPTS=-Duser.home=/opt" -e "JAVA_OPT_EXT=-server -Xms1024m -Xmx1024m"  rocketmqinc/rocketmq sh mqbroker -c /opt/rocketmq/conf/broker.conf
#安装控制台
docker run  -e "JAVA_OPTS=-Drocketmq.config.namesrvAddr=$local_ip:9876 -Drocketmq.config.isVIPChannel=false" -p 8080:8080  --name rocketconsole   -t styletang/rocketmq-console-ng
echo "rocketMq 安装完毕—-===========SUCCESS================--"
}
stop_rock(){docker stop rmqbroker rmqnamesrv   rocketconsole
}
rm_rock(){docker rm rmqbroker rmqnamesrv   rocketconsole
}
close_fire(){if egrep "7.[0-9]" /etc/redhat-release &>/dev/null; thensystemctl stop firewalldsystemctl disable firewalldecho "已关闭防火墙"
elif egrep "6.[0-9]" /etc/redhat-release &>/dev/null; thenservice iptables stopchkconfig iptables off
fi
}rabbitmq(){rabbit_file_path="/application/rabbitmq/data"
mq_host="my_vhost"
mq_user="guest"
mq_password="guest"
docker_name="rabbitmq"if [ ! -d "$rabbit_file_path" ];thenmkdir -p  $rabbit_file_pathecho "文件夹创建完毕"
elseecho "文件夹已经存在"
fi
docker run -d   --name $docker_name  --privileged=true  --restart=always    -p 5672:5672   -p 15672:15672   -v $rabbit_file_path:/var/lib/rabbitmq   --hostname rabbitmq   -e RABBITMQ_DEFAULT_VHOST=$mq_host   -e RABBITMQ_DEFAULT_USER=$mq_user  -e RABBITMQ_DEFAULT_PASS=$mq_password    docker.io/rabbitmq:3.7.17-management
CONTAINER_ID=`docker ps -a | grep "$docker_name" | awk '{print $1}'`
if [ -n "$CONTAINER_ID" ]thenecho  "启动成功！"docker ps -a | grep "$docker_name"exit 0elseecho  "失败！"docker stop $docker_name docker rm  $docker_nameexit 1  fi
}
#单节点 Redis
single_redis(){redis_data="/application/redis/data/"
redis_conf_path="/application/redis/conf/"
docker_name="redis"
redis_images="redis"
redis_password="Admin12345!"
if [ ! -d "$redis_conf_path" ];thenmkdir -p  $redis_conf_pathecho "文件夹创建完毕"
elseecho "文件夹已经存在"cd $redis_conf_pathrm redis.conf
fi
cd $redis_conf_path
#生成配置文件
touch redis.conf
echo 'bind 0.0.0.0protected-mode noport 6379tcp-backlog 511timeout 0tcp-keepalive 300daemonize nosupervised nopidfile /var/run/redis_6379.pidloglevel noticelogfile ""databases 16always-show-logo yessave 900 1
save 300 10
save 60 10000stop-writes-on-bgsave-error yesrdbcompression yesrdbchecksum yesdbfilename dump.rdbdir ./replica-serve-stale-data yesreplica-read-only yesrepl-diskless-sync norepl-diskless-sync-delay 5repl-disable-tcp-nodelay noreplica-priority 100lazyfree-lazy-eviction no
lazyfree-lazy-expire no
lazyfree-lazy-server-del no
replica-lazy-flush noappendonly yesappendfilename "appendonly.aof"appendfsync everysecno-appendfsync-on-rewrite noauto-aof-rewrite-percentage 100
auto-aof-rewrite-min-size 64mbaof-load-truncated yesaof-use-rdb-preamble yeslua-time-limit 5000slowlog-log-slower-than 10000slowlog-max-len 128latency-monitor-threshold 0notify-keyspace-events ""hash-max-ziplist-entries 512
hash-max-ziplist-value 64list-max-ziplist-size -2list-compress-depth 0set-max-intset-entries 512zset-max-ziplist-entries 128
zset-max-ziplist-value 64hll-sparse-max-bytes 3000stream-node-max-bytes 4096
stream-node-max-entries 100activerehashing yesclient-output-buffer-limit normal 0 0 0
client-output-buffer-limit replica 256mb 64mb 60
client-output-buffer-limit pubsub 32mb 8mb 60dynamic-hz yesaof-rewrite-incremental-fsync yesrdb-save-incremental-fsync yes
' >> redis.confdocker run -p 6224:6379 -v $redis_data:/data -v $redis_conf_path/redis.conf:/usr/local/etc/redis/redis.conf --privileged=true --restart=always   --name $docker_name -d docker.io/redis:5.0.5 redis-server /usr/local/etc/redis/redis.conf --requirepass  $redis_passwordCONTAINER_ID=`docker ps -a | grep "$docker_name" | awk '{print $1}'`
if [ -n "$CONTAINER_ID" ]thenecho  "启动成功！"docker ps -a | grep "$docker_name"exit 0elseecho  "失败！"docker stop $docker_name docker rm  $docker_nameexit 1  fi
}mysql(){#Version 5.7
password="Admin12345!"mysql_data="/application/mysql/data"docker_name="mysql5.7"docker run --name $docker_name  --privileged=true  --restart=always   -p 6223:3306 -e MYSQL_ROOT_PASSWORD=$password   -v $mysql_data:/var/lib/mysql -d docker.io/mysql:5.7CONTAINER_ID=`docker ps -a | grep "$docker_name" | awk '{print $1}'`if [ -n "$CONTAINER_ID" ]thenecho  "启动成功！"docker ps -a | grep "$docker_name"echo "请进入到容器自行改相关配置！"echo "数据库密码："$passwordexit 0elseecho  "失败！"docker stop $docker_name   docker rm  $docker_nameexit 1  fi   }mongodb() {mongodb_data="/application/mongodb"
docker_name="mongodb"
docker run -d --name  $docker_name    --privileged=true --restart=always   -v $mongodb_data/data:/data/db -v $mongodb_data/backup:/data/backup -v $mongodb_data/conf:/data/configdb -p 27017:27017 docker.io/mongo --auth
#docker exec -it mongodb mongo
#use admin
#db.createUser({user:'admin',pwd:'admin',roles:['root']})
#db.auth('admin','admin')
CONTAINER_ID=`docker ps -a | grep "$docker_name" | awk '{print $1}'`
if [ -n "$CONTAINER_ID" ]thenecho  "启动成功！"docker ps -a | grep "$docker_name"echo "请进入到容器自行改相关配置！"echo "设置用户：docker exec -it mongodb mongouse admindb.createUser({user:'admin',pwd:'admin',roles:['root']})db.auth('admin','admin')" echo "设置网络：docker exec -it mongodb /bin/bashvim /etc/mongod.conf.orig将bindIp:127.0.0.1 修改为0.0.0.0"exit 0elseecho  "失败！"docker stop $docker_name  docker rm  $docker_nameexit 1  fi
}minio() {minioFilePath="/application/minio"
docker_name="minio"docker run -d -p 9000:9000 -p 9200:9200 --name=minio --restart=always -e "MINIO_ROOT_USER=admin"    -e "MINIO_ROOT_PASSWORD=123456"   -v /application/minio/data:/data   -v /application/minio/config:/root/.minio   minio/minio server /data --console-address ":9200" --address ":9000"CONTAINER_ID=`docker ps -a | grep "$docker_name" | awk '{print $1}'`
if [ -n "$CONTAINER_ID" ]thenecho  "启动成功！"docker ps -a | grep "$docker_name"exit 0elseecho  "失败！"docker stop $docker_name docker rm  $docker_nameexit 1  fi   }# 根据输入参数，选择执行对应方法，不输入则执行使用说明
case "$1" in
"rocketmq")rocketmq
;;
"stop_rock")stop_rock
;;
"rm_rock")rm_rock
;;
"close_fire")close_fire
;;
"rabbitmq")rabbitmq
;;
"single_redis")single_redis
;;
"mysql")mysql
;;
"mongodb")mongodb
;;
"minio")minio
;;*)usage
;;
esac

1.6、正在运行的容器同步系统时间

# docker镜像内的时间和系统时间相差8个小时。docker cp -L /usr/share/zoneinfo/Asia/Shanghai  【容器名】:/etc/localtime

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