为什么要增加es的内存就不废话了，
找到容器的配置文件
ES_JAVA_OPTS: -Xms4g -Xmx4g
原来是256m还是512m 改成4g。
还有一个非常关键的就是改了配置，必需删除掉原来容器里面的es，然后重新构建。否则如何重启都无效。
在linux环境下，的命令参考如下：
[root@VM-16-4-centos ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
754d6bfdb20b xuxueli/xxl-job-admin:2.3.0 "sh -c 'java -jar $J…" 4 months ago Up 3 hours xxl-job
956e4a70f605 foxiswho/rocketmq:broker-4.7.0 "mqbroker -c /etc/ro…" 4 months ago Up 3 hours 0.0.0.0:10909->10909/tcp, :::10909->10909/tcp, 9876/tcp, 10912/tcp, 0.0.0.0:10911->10911/tcp, :::10911->10911/tcp rocket-broker
9dd5f0ccf849 styletang/rocketmq-console-ng:latest "sh -c 'java $JAVA_O…" 4 months ago Up 3 hours 0.0.0.0:8180->8180/tcp, :::8180->8180/tcp rocket-console
24e49481774f logstash:7.3.0 "/usr/local/bin/dock…" 4 months ago Up 3 hours 5044/tcp, 0.0.0.0:4560->4560/tcp, :::4560->4560/tcp, 9600/tcp logstash
c8a44d264bf4 foxiswho/rocketmq:server-4.7.0 "/bin/sh -c 'cd ${RO…" 4 months ago Up 3 hours 10909/tcp, 0.0.0.0:9876->9876/tcp, :::9876->9876/tcp, 10911-10912/tcp rocket-server
0f12b30d3e32 redis:6.2.5 "docker-entrypoint.s…" 4 months ago Up 3 hours 0.0.0.0:6379->6379/tcp, :::6379->6379/tcp redis
906dab750de1 elasticsearch:7.3.0 "/usr/local/bin/dock…" 4 months ago Up 3 seconds 0.0.0.0:9200->9200/tcp, :::9200->9200/tcp, 0.0.0.0:9300->9300/tcp, :::9300->9300/tcp elasticsearch
ee2655e1bc64 mysql:8.0.28 "docker-entrypoint.s…" 4 months ago Up 3 hours 0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcp mysql
[root@VM-16-4-centos ~]# docker stop elasticsearch
elasticsearch
[root@VM-16-4-centos ~]# docker rm elasticsearch
elasticsearch
[root@VM-16-4-centos ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
754d6bfdb20b xuxueli/xxl-job-admin:2.3.0 "sh -c 'java -jar $J…" 4 months ago Up 3 hours xxl-job
956e4a70f605 foxiswho/rocketmq:broker-4.7.0 "mqbroker -c /etc/ro…" 4 months ago Up 3 hours 0.0.0.0:10909->10909/tcp, :::10909->10909/tcp, 9876/tcp, 10912/tcp, 0.0.0.0:10911->10911/tcp, :::10911->10911/tcp rocket-broker
9dd5f0ccf849 styletang/rocketmq-console-ng:latest "sh -c 'java $JAVA_O…" 4 months ago Up 3 hours 0.0.0.0:8180->8180/tcp, :::8180->8180/tcp rocket-console
24e49481774f logstash:7.3.0 "/usr/local/bin/dock…" 4 months ago Up 3 hours 5044/tcp, 0.0.0.0:4560->4560/tcp, :::4560->4560/tcp, 9600/tcp logstash
c8a44d264bf4 foxiswho/rocketmq:server-4.7.0 "/bin/sh -c 'cd ${RO…" 4 months ago Up 3 hours 10909/tcp, 0.0.0.0:9876->9876/tcp, :::9876->9876/tcp, 10911-10912/tcp rocket-server
0f12b30d3e32 redis:6.2.5 "docker-entrypoint.s…" 4 months ago Up 3 hours 0.0.0.0:6379->6379/tcp, :::6379->6379/tcp redis
ee2655e1bc64 mysql:8.0.28 "docker-entrypoint.s…" 4 months ago Up 3 hours 0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcp mysql
[root@VM-16-4-centos ~]# docker restart
"docker restart" requires at least 1 argument.
See 'docker restart --help'.
Usage: docker restart [OPTIONS] CONTAINER [CONTAINER...]
Restart one or more containers
[root@VM-16-4-centos ~]# systemctl restart docker
[root@VM-16-4-centos ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
754d6bfdb20b xuxueli/xxl-job-admin:2.3.0 "sh -c 'java -jar $J…" 4 months ago Up 6 seconds xxl-job
956e4a70f605 foxiswho/rocketmq:broker-4.7.0 "mqbroker -c /etc/ro…" 4 months ago Up 6 seconds 0.0.0.0:10909->10909/tcp, :::10909->10909/tcp, 9876/tcp, 10912/tcp, 0.0.0.0:10911->10911/tcp, :::10911->10911/tcp rocket-broker
9dd5f0ccf849 styletang/rocketmq-console-ng:latest "sh -c 'java $JAVA_O…" 4 months ago Up 6 seconds 0.0.0.0:8180->8180/tcp, :::8180->8180/tcp rocket-console
24e49481774f logstash:7.3.0 "/usr/local/bin/dock…" 4 months ago Up 6 seconds 5044/tcp, 0.0.0.0:4560->4560/tcp, :::4560->4560/tcp, 9600/tcp logstash
c8a44d264bf4 foxiswho/rocketmq:server-4.7.0 "/bin/sh -c 'cd ${RO…" 4 months ago Up 6 seconds 10909/tcp, 0.0.0.0:9876->9876/tcp, :::9876->9876/tcp, 10911-10912/tcp rocket-server
0f12b30d3e32 redis:6.2.5 "docker-entrypoint.s…" 4 months ago Up 6 seconds 0.0.0.0:6379->6379/tcp, :::6379->6379/tcp redis
ee2655e1bc64 mysql:8.0.28 "docker-entrypoint.s…" 4 months ago Up 6 seconds 0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcp mysql
[root@VM-16-4-centos ~]# docker-compose up -d
no configuration file provided: not found
[root@VM-16-4-centos ~]# cd /usr/local/src/docker
[root@VM-16-4-centos docker]# docker-compose up -d
[+] Running 8/8
⠿ Container elasticsearch Started 0.3s
⠿ Container rocket-server Running 0.0s
⠿ Container mysql Running 0.0s
⠿ Container rocket-broker Running 0.0s
⠿ Container redis Running 0.0s
⠿ Container xxl-job Running 0.0s
⠿ Container rocket-console Running 0.0s
⠿ Container logstash Running 0.0s
[root@VM-16-4-centos docker]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
bb3813bd6555 elasticsearch:7.3.0 "/usr/local/bin/dock…" 19 seconds ago Up 18 seconds 0.0.0.0:9200->9200/tcp, :::9200->9200/tcp, 0.0.0.0:9300->9300/tcp, :::9300->9300/tcp elasticsearch
754d6bfdb20b xuxueli/xxl-job-admin:2.3.0 "sh -c 'java -jar $J…" 4 months ago Up 3 minutes xxl-job
956e4a70f605 foxiswho/rocketmq:broker-4.7.0 "mqbroker -c /etc/ro…" 4 months ago Up 3 minutes 0.0.0.0:10909->10909/tcp, :::10909->10909/tcp, 9876/tcp, 10912/tcp, 0.0.0.0:10911->10911/tcp, :::10911->10911/tcp rocket-broker
9dd5f0ccf849 styletang/rocketmq-console-ng:latest "sh -c 'java $JAVA_O…" 4 months ago Up 3 minutes 0.0.0.0:8180->8180/tcp, :::8180->8180/tcp rocket-console
24e49481774f logstash:7.3.0 "/usr/local/bin/dock…" 4 months ago Up 3 minutes 5044/tcp, 0.0.0.0:4560->4560/tcp, :::4560->4560/tcp, 9600/tcp logstash
c8a44d264bf4 foxiswho/rocketmq:server-4.7.0 "/bin/sh -c 'cd ${RO…" 4 months ago Up 3 minutes 10909/tcp, 0.0.0.0:9876->9876/tcp, :::9876->9876/tcp, 10911-10912/tcp rocket-server
0f12b30d3e32 redis:6.2.5 "docker-entrypoint.s…" 4 months ago Up 3 minutes 0.0.0.0:6379->6379/tcp, :::6379->6379/tcp redis
ee2655e1bc64 mysql:8.0.28 "docker-entrypoint.s…" 4 months ago Up 3 minutes 0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcp mysql
[root@VM-16-4-centos docker]# systemctl restart docker
标签：ago,lilishop,0.0,months,Up,tcp,内存,docker,es From： https://www.cnblogs.com/Bruce_H21/p/16981945.html