1. Mysql
sudo docker run -d --name mysql -v /home/ubuntu/docker/mysql/volume:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456 -p 3306:3306 mysql
2. Redis
sudo docker run -d --name redis -p 6379:6379 --restart=always redis --appendonly yes --requirepass "123456"
2. ElasticSearch -- 更好的办法 参考 juejin.cn/post/684490…
## 直接这样是有问题的
sudo docker run -d --name elasticsearch -e "discovery.type=single-node" -v /home/ubuntu/docker/elasticsearch/volume:/usr/share/elasticsearch -e ES_JAVA_OPTS="-Xms512m -Xmx512m" -p 9200:9200 -p 9300:9300 elasticsearch:6.8.6
如果创建容器的时候创建成功，但是没有运行，比如：
ubuntu@ubuntubase:~$ sudo docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
4008e80a2318 elasticsearch:6.8.6 "/usr/local/bin/dock…" 3 minutes ago Exited (127) 3 minutes ago elasticsearch
docker logs 查看
ubuntu@ubuntubase:~$ sudo docker logs 4008e80a2318
chroot: failed to run command '/usr/share/elasticsearch/bin/elasticsearch': No such file or directory
怀疑是因为设置了数据卷，然而此时的宿主机目录是空的，所以导致容器里/usr/share/elasticsearch目录也被覆盖为空了。 删除-v选项
sudo docker run -it --name elasticsearch -e "discovery.type=single-node" -e ES_JAVA_OPTS="-Xms512m -Xmx512m" -p 9200:9200 -p 9300:9300 elasticsearch:6.8.6
现在已经可以创建成功
ubuntu@ubuntubase:~$ sudo docker ps -a
[sudo] password for ubuntu:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
56eba21eeea5 elasticsearch:6.8.6 "/usr/local/bin/dock…" 3 minutes ago Up 3 minutes 0.0.0.0:9200->9200/tcp, 0.0.0.0:9300->9300/tcp elasticsearch
6933992a4cf4 redis "docker-entrypoint.s…" 4 hours ago Up 2 hours 0.0.0.0:6379->6379/tcp redis
f25c597c2feb mysql "docker-entrypoint.s…" 5 hours ago Up 18 minutes 0.0.0.0:3306->3306/tcp, 33060/tcp mysql
ubuntu@ubuntubase:~$ curl http://192.168.0.106:9200/
{
"name" : "YvQvJbh",
"cluster_name" : "docker-cluster",
"cluster_uuid" : "HrMNA9IpQWKJc8z_dMjBcA",
"version" : {
"number" : "6.8.6",
"build_flavor" : "default",
"build_type" : "docker",
"build_hash" : "3d9f765",
"build_date" : "2019-12-13T17:11:52.013738Z",
"build_snapshot" : false,
"lucene_version" : "7.7.2",
"minimum_wire_compatibility_version" : "5.6.0",
"minimum_index_compatibility_version" : "5.0.0"
},
"tagline" : "You Know, for Search"
}
把容器中的/usr/share/elasticsearch目录下面内容，拷贝到宿主机的数据卷目录中，下次再启动，就可以同步数据卷了
已经创建的容器，能不能挂载数据卷？
ubuntu@ubuntubase:~$ sudo docker cp 56eba21eeea5:/usr/share/elasticsearch /home/ubuntu/docker/elasticsearch/volume
ubuntu@ubuntubase:~/docker/elasticsearch/volume$ ls -al
total 484
drwxrwxr-x 9 ubuntu ubuntu 4096 Dec 29 22:59 .
drwxrwxr-x 3 ubuntu ubuntu 4096 Dec 29 22:32 ..
drwxr-xr-x 3 root root 4096 Dec 14 01:16 bin
drwxrwxr-x 2 root root 4096 Dec 29 22:39 config
drwxrwxr-x 3 root root 4096 Dec 29 22:39 data
drwxr-xr-x 3 root root 4096 Dec 14 01:15 lib
-rw-r--r-- 1 root root 13675 Dec 14 01:10 LICENSE.txt
drwxrwxr-x 2 root root 4096 Dec 29 23:00 logs
drwxr-xr-x 31 root root 4096 Dec 14 01:15 modules
-rw-r--r-- 1 root root 427502 Dec 14 01:15 NOTICE.txt
drwxr-xr-x 2 root root 4096 Dec 14 01:15 plugins
-rw-r--r-- 1 root root 8534 Dec 14 01:09 README.textile
4. Kibana -- 更好的办法 参考 juejin.cn/post/684490…
Kibana需要和ElasticSearch相互通信，之前使用的是--link方式，这种已经过时了，现在使用network
## 创建网络
sudo docker network create elasticsearch-kibana
## 创建elasticsearch时加入网络参数
sudo docker run -d --name elasticsearch -e "discovery.type=single-node" -v /home/ubuntu/docker/elasticsearch/volume:/usr/share/elasticsearch -e ES_JAVA_OPTS="-Xms512m -Xmx512m" -p 9200:9200 -p 9300:9300 --network=elasticsearch-kibana elasticsearch:6.8.6
## 创建kibana，最好使用和elasticsearch相同的版本
sudo docker run -it -e ELASTICSEARCH_URL="http://192.168.0.106:9200" --network=elasticsearch-kibana -p 5601:5601 kibana:6.5.1
5. Nginx
1. 先启动一个容器，拿到nginx配置：
docker run -p 80:80 --name nginx -d nginx
2. 复制配置文件
docker container cp nginx:/etc/nginx [destDir]
3. 将这些配置放到数据卷nginx/conf下，然后启动容器
sudo docker run -p 80:80 --name nginx -v /home/chins/docker/nginx/html:/usr/share/nginx/html -v /home/chins/docker/nginx/logs:/var/log/nginx -v /home/chins/docker/nginx/conf/:/etc/nginx -d nginx
