掌握Docker容器的命脉：外部管理技巧与最佳实践一 拉取tomcat镜像二 宿主机防火墙关闭三 在前台创建容器/运行容器3.1 直接在前台运行容器，并且没有交互式shell(输⼊命令的壳)3.2 容器访问协议/端口3.3 停止容器运行3.4 查看docker正在运行容器3.5 查看docker所有容器3.6 查看正在运行中的容器ID3.7 查看所有的容器ID四 在后台创建容器/运行容器4.1 查看docker正在运行容器4.2 停止容器运行4.3 删除容器4.4 正常关闭所有容器4.5 删除所有容器4.6 关闭/并删除所有容器4.7 强制关闭4.8 强制关闭所有容器4.9 强制关闭/并删除所有容器五 指定端口创建容器/运行容器六 自定义名称创建容器/运行容器七 通过交互和分配终端创建容器/运行容器八 分配 /bin/bash | shell创建容器/运行容器九 容器打开十 容器重启十一 不可以直接删除运行中的容器十二 可以强制删除运行中的容器十三 强制删除所有容器
掌握Docker容器的命脉：外部管理技巧与最佳实践
一 拉取tomcat镜像
[superman@docker ~]$ docker pull tomcat
示例：
[superman@docker ~]$ docker pull tomcat
Using default tag: latest
latest: Pulling from library/tomcat
0e29546d541c: Pull complete
9b829c73b52b: Pull complete
cb5b7ae36172: Pull complete
6494e4811622: Pull complete
668f6fcc5fa5: Pull complete
dc120c3e0290: Pull complete
8f7c0eebb7b1: Pull complete
77b694f83996: Pull complete
0f611256ec3a: Pull complete
4f25def12f23: Pull complete
Digest: sha256:9dee185c3b161cdfede1f5e35e8b56ebc9de88ed3a79526939701f3537a52324
Status: Downloaded newer image for tomcat:latest
docker.io/library/tomcat:latest
[superman@docker ~]$
二 宿主机防火墙关闭
[root@docker ~]# systemctl restart firewalld
注意：
在docker host中⼀旦操作防火墙，建议重启docker进程。否则可能会导致映射出现异常。
示例：
[root@docker ~]# systemctl restart firewalld
[root@docker ~]#
三 在前台创建容器/运行容器
3.1 直接在前台运行容器，并且没有交互式shell(输⼊命令的壳)
[superman@docker ~]$ docker run tomcat:latest
示例：
[superman@docker ~]$ docker run tomcat:latest
NOTE: Picked up JDK_JAVA_OPTIONS: --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED
01-Jun-2024 08:28:22.477 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version name: Apache Tomcat/10.0.14
01-Jun-2024 08:28:22.479 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Dec 2 2021 22:01:36 UTC
01-Jun-2024 08:28:22.480 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version number: 10.0.14.0
01-Jun-2024 08:28:22.480 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux
01-Jun-2024 08:28:22.480 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 3.10.0-957.el7.x86_64
01-Jun-2024 08:28:22.480 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
01-Jun-2024 08:28:22.497 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/local/openjdk-11
01-Jun-2024 08:28:22.497 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 11.0.13+8
01-Jun-2024 08:28:22.497 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
01-Jun-2024 08:28:22.497 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /usr/local/tomcat
01-Jun-2024 08:28:22.497 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /usr/local/tomcat
01-Jun-2024 08:28:22.517 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.lang=ALL-UNNAMED
01-Jun-2024 08:28:22.517 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.io=ALL-UNNAMED
01-Jun-2024 08:28:22.517 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.util=ALL-UNNAMED
01-Jun-2024 08:28:22.517 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.util.concurrent=ALL-UNNAMED
01-Jun-2024 08:28:22.517 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED
01-Jun-2024 08:28:22.517 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties
01-Jun-2024 08:28:22.517 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
01-Jun-2024 08:28:22.518 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
01-Jun-2024 08:28:22.518 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
01-Jun-2024 08:28:22.518 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dorg.apache.catalina.security.SecurityListener.UMASK=0027
01-Jun-2024 08:28:22.518 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=
01-Jun-2024 08:28:22.518 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/usr/local/tomcat
01-Jun-2024 08:28:22.518 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/tomcat
01-Jun-2024 08:28:22.518 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/tomcat/temp
01-Jun-2024 08:28:22.535 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded Apache Tomcat Native library [1.2.31] using APR version [1.7.0].
01-Jun-2024 08:28:22.536 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true], UDS [true].
01-Jun-2024 08:28:22.541 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1k 25 Mar 2021]
01-Jun-2024 08:28:23.333 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
01-Jun-2024 08:28:23.387 INFO [main] org.apache.catalina.startup.Catalina.load Server initialization in [1333] milliseconds
01-Jun-2024 08:28:23.529 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
01-Jun-2024 08:28:23.529 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.0.14]
01-Jun-2024 08:28:23.546 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
01-Jun-2024 08:28:23.582 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [184] milliseconds
3.2 容器访问协议/端口
network I/O HTTP port 8080
01-Jun-2024 08:28:23.333 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
...
01-Jun-2024 08:28:23.546 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
3.3 停止容器运行
[superman@docker ~]$ ctrl + c
示例：
^C01-Jun-2024 08:31:15.745 INFO [Thread-2] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8080"]
01-Jun-2024 08:31:15.751 INFO [Thread-2] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina]
01-Jun-2024 08:31:15.756 INFO [Thread-2] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8080"]
01-Jun-2024 08:31:15.759 INFO [Thread-2] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-8080"]
[superman@docker ~]$
3.4 查看docker正在运行容器
[superman@docker ~]$ docker ps
示例：
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
[superman@docker ~]$
3.5 查看docker所有容器
[superman@docker ~]$ docker ps -a
示例：
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
[superman@docker ~]$
3.6 查看正在运行中的容器ID
[superman@docker ~]$ docker ps -q
示例：
[superman@docker ~]$ docker ps -q
[superman@docker ~]$
3.7 查看所有的容器ID
[superman@docker ~]$ docker ps -qa
示例：
[superman@docker ~]$ docker ps -qa
3a85864e84c2
ba8da0ee761b
b762aaefa6c8
3c59d7d7d6f5
[superman@docker ~]$
说明：
docker ps / ps -a输出解释。容器ID 使用的镜像 运行命令 创建时间 状态信息 端口信息（映射) 容器名称CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES状态 exited 停止/退出 up 正常运行状态
四 在后台创建容器/运行容器
[superman@docker ~]$ docker run [-option参数] -d
说明：
-d 容器在后台运行。
示例：
[superman@docker ~]$ docker run -d tomcat
99051ec24be72ce8a935850227952a21531a8c819a62e06779cee2fd1b2daaf2
[superman@docker ~]$
说明：
99051ec24be72ce8a935850227952a21531a8c819a62e06779cee2fd1b2daaf2为完整的容器ID。
4.1 查看docker正在运行容器
[superman@docker ~]$ docker ps
示例：
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
99051ec24be7 tomcat "catalina.sh run" 2 minutes ago Up 2 minutes 8080/tcp dazzling_lehmann
[superman@docker ~]$
4.2 停止容器运行
[superman@docker ~]$ docker stop 99051ec24be7
示例：
[superman@docker ~]$ docker stop 99051ec24be7
99051ec24be7
[superman@docker ~]$
4.3 删除容器
[superman@docker ~]$ docker rm 99051ec24be7
示例：
[superman@docker ~]$ docker rm 99051ec24be7
99051ec24be7
[superman@docker ~]$
4.4 正常关闭所有容器
[superman@docker ~]$ docker stop $(docker ps -aq)
示例：
[superman@docker ~]$ docker stop $(docker ps -aq)
3a85864e84c2
ba8da0ee761b
b762aaefa6c8
3c59d7d7d6f5
[superman@docker ~]$
4.5 删除所有容器
[superman@docker ~]$ docker rm $(docker ps -aq)
示例：
[superman@docker ~]$ docker rm $(docker ps -aq)
3a85864e84c2
ba8da0ee761b
b762aaefa6c8
3c59d7d7d6f5
[superman@docker ~]$
4.6 关闭/并删除所有容器
说明：
有启动的2个容器。
[superman@docker ~]$ docker stop $(docker ps -aq) && docker rm $(docker ps -aq)
示例：
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
2a0600c011b5 httpd "httpd-foreground" 13 minutes ago Up 13 minutes 80/tcp eager_mestorf
bf1ef0754216 tomcat "catalina.sh run" 14 minutes ago Up 14 minutes 8080/tcp quizzical_napier
[superman@docker ~]$
[superman@docker ~]$ docker stop $(docker ps -aq) && docker rm $(docker ps -aq)
2a0600c011b5
bf1ef0754216
2a0600c011b5
bf1ef0754216
[superman@docker ~]$
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
[superman@docker ~]$
4.7 强制关闭
[superman@docker ~]$ docker kill 14e71b20a9f0
示例：
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
14e71b20a9f0 httpd:2.4 "httpd-foreground" 2 minutes ago Up 2 minutes 80/tcp modest_darwin
8bbc83b93fbf httpd "httpd-foreground" 5 minutes ago Up 5 minutes 80/tcp peaceful_torvalds
85820773c396 tomcat "catalina.sh run" 5 minutes ago Up 5 minutes 8080/tcp friendly_gates
[superman@docker ~]$
[superman@docker ~]$ docker kill 14e71b20a9f0
14e71b20a9f0
[superman@docker ~]$
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
8bbc83b93fbf httpd "httpd-foreground" 6 minutes ago Up 6 minutes 80/tcp peaceful_torvalds
85820773c396 tomcat "catalina.sh run" 6 minutes ago Up 6 minutes 8080/tcp friendly_gates
[superman@docker ~]$
4.8 强制关闭所有容器
[superman@docker ~]$ docker kill $(docker ps -aq)
示例：
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
8bbc83b93fbf httpd "httpd-foreground" 6 minutes ago Up 6 minutes 80/tcp peaceful_torvalds
85820773c396 tomcat "catalina.sh run" 6 minutes ago Up 6 minutes 8080/tcp friendly_gates
[superman@docker ~]$
[superman@docker ~]$ docker kill $(docker ps -aq)
8bbc83b93fbf
85820773c396
Error response from daemon: Cannot kill container: 14e71b20a9f0: Container 14e71b20a9f04f0a8e95f77f57e4da3a49c63dfcef8875bb22ba82a46da351ff is not running
[superman@docker ~]$
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
[superman@docker ~]$
4.9 强制关闭/并删除所有容器
[superman@docker ~]$ docker kill $(docker ps -aq) && docker rm $(docker ps -aq)
示例：
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
9ca50d2b7601 tomcat "catalina.sh run" 2 minutes ago Up 12 seconds 8080/tcp boring_elion
b5a502e54a58 httpd "httpd-foreground" 2 minutes ago Up 12 seconds 80/tcp brave_knuth
b55b7a1af7ec httpd:2.4 "httpd-foreground" 2 minutes ago Up 11 seconds 80/tcp goofy_ishizaka
14e71b20a9f0 httpd:2.4 "httpd-foreground" 8 minutes ago Up 11 seconds 80/tcp modest_darwin
8bbc83b93fbf httpd "httpd-foreground" 11 minutes ago Up 10 seconds 80/tcp peaceful_torvalds
85820773c396 tomcat "catalina.sh run" 11 minutes ago Up 10 seconds 8080/tcp friendly_gates
[superman@docker ~]$
[superman@docker ~]$ docker kill $(docker ps -aq) && docker rm $(docker ps -aq)
9ca50d2b7601
b5a502e54a58
b55b7a1af7ec
14e71b20a9f0
8bbc83b93fbf
85820773c396
9ca50d2b7601
b5a502e54a58
b55b7a1af7ec
14e71b20a9f0
8bbc83b93fbf
85820773c396
[superman@docker ~]$
五 指定端口创建容器/运行容器
[superman@docker ~]$ docker run [-option参数] -P/-p
说明：
-P (大写) 宿主机端口随机产生并且进行映射-p（小写） 手工指定端口映射
示例：
[superman@docker ~]$ docker run -d -P tomcat
1c998fe0e825fa124fcb468b118caa1dbb3c21c7ceb322c1ef8e38c12315a6ce
docker: Error response from daemon: driver failed programming external connectivity on endpoint sweet_johnson (427ecae4f880ef401ec58849db254782e40030c5ab75d6e1512a82e5a1b1d491): (iptables failed: iptables --wait -t nat -A DOCKER -p tcp -d 0/0 --dport 32777 -j DNAT --to-destination 172.17.0.2:8080 ! -i docker0: iptables: No chain/target/match by that name.
(exit status 1)).
[superman@docker ~]$
[superman@docker ~]$ exit
登出
[root@docker ~]# systemctl restart docker
[root@docker ~]#
[root@docker ~]# su - superman
上一次登录：六 6月 1 17:50:12 CST 2024pts/0 上
[superman@docker ~]$
[superman@docker ~]$ docker rm 1c998fe0e825
1c998fe0e825
[superman@docker ~]$
[superman@docker ~]$ docker run -d -P tomcat
982a717142065c09545cf2744de10d51cfc13efb5bbff7e2077b0f9d731e55c1
[superman@docker ~]$
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
982a71714206 tomcat "catalina.sh run" 18 seconds ago Up 17 seconds 0.0.0.0:32768->8080/tcp, :::32768->8080/tcp charming_buck
[superman@docker ~]$
说明：
host container0.0.0.0:32768->8080/tcp，ipv4端口映射:::32768->8080/tcp，ipv6端口映射
宿主机端口- 容器端口-p 10001:8080 #默认情况下是/tcp映射
-p 10001:8080/tcp #手工指定TCP映射-p 10001:8080/udp #手工指定UDP映射
-p 10001:8080 -p 10002:8081 # 多端⼝映射
[superman@docker ~]$ docker run -d -p 10001:8080 tomcat
示例：
[superman@docker ~]$ docker run -d -p 10001:8080 tomcat
767b774981bb665d57584e2edbe736334732f03dc10f8b5157b64f3c6e28accb
[superman@docker ~]$
[superman@docker ~]$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
767b774981bb tomcat "catalina.sh run" 6 seconds ago Up 6 seconds 0.0.0.0:10001->8080/tcp, :::10001->8080/tcp jovial_pascal
982a71714206 tomcat "catalina.sh run" 47 minutes ago Up 47 minutes 0.0.0.0:32768->8080/tcp, :::32768->8080/tcp charming_buck
[superman@docker ~]$
注意：
通过同⼀个镜像创建的所有容器服务端口是相同的
不允许将宿主机的⼀个端口映射到不同的容器
[superman@docker ~]$ docker run -d -p 10002:8080/tcp tomcat
[superman@docker ~]$ docker run -d -p 10002:8080/tcp tomcat
示例：
[superman@docker ~]$ docker run -d -p 10002:8080/tcp tomcat
091f08bade92ad725a651b8fd4b2443681db21df952c2e54ca6fed4917102b46
[superman@docker ~]$
[superman@docker ~]$ docker run -d -p 10002:8080/tcp tomcat
90dbf38216e7fb110214e9402fe60224276bddf43c1be897ccead6b18bbbdd5d
docker: Error response from daemon: driver failed programming external connectivity on endpoint fervent_bassi (74c3b103441919da73feefa8cc3d880ed054414f94859860d05715f0490438a1): Bind for 0.0.0.0:10002 failed: port is already allocated.
[superman@docker ~]$
六 自定义名称创建容器/运行容器
[superman@docker ~]$ docker run [-option参数] --name
说明：
--name ： ⾃定义名称
[superman@docker ~]$ docker run -d -p 10003:8080 --name tomcat_01 tomcat:latest
示例：
[superman@docker ~]$ docker run -d -p 10003:8080 --name tomcat_01 tomcat:latest
87ccce7cec9b6768dfd5d5852ff4dbb59e777b4a9791440d5affaf7e3f6d894c
[superman@docker ~]$
[superman@docker ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
87ccce7cec9b tomcat:latest "catalina.sh run" 13 seconds ago Up 12 seconds 0.0.0.0:10003->8080/tcp, :::10003->8080/tcp tomcat_01
091f08bade92 tomcat "catalina.sh run" 7 minutes ago Up 7 minutes 0.0.0.0:10002->8080/tcp, :::10002->8080/tcp objective_cartwright
767b774981bb tomcat "catalina.sh run" 10 minutes ago Up 10 minutes 0.0.0.0:10001->8080/tcp, :::10001->8080/tcp jovial_pascal
982a71714206 tomcat "catalina.sh run" 57 minutes ago Up 57 minutes 0.0.0.0:32768->8080/tcp, :::32768->8080/tcp charming_buck
[superman@docker ~]$
七 通过交互和分配终端创建容器/运行容器
[superman@docker ~]$ docker run [-option参数] -i/-t (配合在⼀起使用)
说明：
-i : 可以和容器进⾏交互式运⾏-t ：可以分配终端（可以和⽤户进⾏链接）| shell
[superman@docker ~]$ docker run -it -p 10004:8080 --name tomcat_02 tomcat:latest
示例：
[superman@docker ~]$ docker run -it -p 10004:8080 --name tomcat_02 tomcat:latest
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/local/openjdk-11
Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Using CATALINA_OPTS:
NOTE: Picked up JDK_JAVA_OPTIONS: --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED
01-Jun-2024 11:00:21.537 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version name: Apache Tomcat/10.0.14
01-Jun-2024 11:00:21.539 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Dec 2 2021 22:01:36 UTC
01-Jun-2024 11:00:21.540 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version number: 10.0.14.0
01-Jun-2024 11:00:21.540 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux
01-Jun-2024 11:00:21.540 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 3.10.0-957.el7.x86_64
01-Jun-2024 11:00:21.540 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
01-Jun-2024 11:00:21.540 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/local/openjdk-11
01-Jun-2024 11:00:21.540 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 11.0.13+8
01-Jun-2024 11:00:21.560 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
01-Jun-2024 11:00:21.560 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /usr/local/tomcat
01-Jun-2024 11:00:21.560 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /usr/local/tomcat
01-Jun-2024 11:00:21.591 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.lang=ALL-UNNAMED
01-Jun-2024 11:00:21.591 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.io=ALL-UNNAMED
01-Jun-2024 11:00:21.591 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.util=ALL-UNNAMED
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.util.concurrent=ALL-UNNAMED
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dorg.apache.catalina.security.SecurityListener.UMASK=0027
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/usr/local/tomcat
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/tomcat
01-Jun-2024 11:00:21.592 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/tomcat/temp
01-Jun-2024 11:00:21.600 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded Apache Tomcat Native library [1.2.31] using APR version [1.7.0].
01-Jun-2024 11:00:21.600 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true], UDS [true].
01-Jun-2024 11:00:21.615 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1k 25 Mar 2021]
01-Jun-2024 11:00:22.428 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
01-Jun-2024 11:00:22.502 INFO [main] org.apache.catalina.startup.Catalina.load Server initialization in [1429] milliseconds
01-Jun-2024 11:00:22.643 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
01-Jun-2024 11:00:22.643 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/10.0.14]
01-Jun-2024 11:00:22.674 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
01-Jun-2024 11:00:22.705 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [202] milliseconds
八 分配 /bin/bash | shell创建容器/运行容器
[superman@docker ~]$ docker run -it -p 10005:8080 --name tomcat_cm03 tomcat:latest /bin/bash
示例：
[superman@docker ~]$ docker run -it -p 10005:8080 --name tomcat_cm03 tomcat:latest /bin/bash
root@763e7645e1b0:/usr/local/tomcat#
进入容器中｜和容器进行交互运行
九 容器打开
[superman@docker ~]$ docker start 763e7645e1b0
示例：
[superman@docker ~]$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
763e7645e1b0 tomcat:latest "/bin/bash" 48 seconds ago Exited (0) 4 seconds ago tomcat_cm03
e6cfd2411de1 tomcat:latest "catalina.sh run" 3 minutes ago Exited (130) 51 seconds ago tomcat_02
87ccce7cec9b tomcat:latest "catalina.sh run" 8 minutes ago Up 8 minutes 0.0.0.0:10003->8080/tcp, :::10003->8080/tcp tomcat_01
90dbf38216e7 tomcat "catalina.sh run" 16 minutes ago Created fervent_bassi
091f08bade92 tomcat "catalina.sh run" 16 minutes ago Up 16 minutes 0.0.0.0:10002->8080/tcp, :::10002->8080/tcp objective_cartwright
767b774981bb tomcat "catalina.sh run" 18 minutes ago Up 18 minutes 0.0.0.0:10001->8080/tcp, :::10001->8080/tcp jovial_pascal
982a71714206 tomcat "catalina.sh run" About an hour ago Up About an hour 0.0.0.0:32768->8080/tcp, :::32768->8080/tcp charming_buck
[superman@docker ~]$
[superman@docker ~]$
[superman@docker ~]$ docker start 763e7645e1b0
763e7645e1b0
[superman@docker ~]$
十 容器重启
[superman@docker ~]$ docker restart 763e7645e1b0
示例：
[superman@docker ~]$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
763e7645e1b0 tomcat:latest "/bin/bash" About a minute ago Up 43 seconds 0.0.0.0:10005->8080/tcp, :::10005->8080/tcp tomcat_cm03
e6cfd2411de1 tomcat:latest "catalina.sh run" 4 minutes ago Exited (130) 2 minutes ago tomcat_02
87ccce7cec9b tomcat:latest "catalina.sh run" 9 minutes ago Up 9 minutes 0.0.0.0:10003->8080/tcp, :::10003->8080/tcp tomcat_01
90dbf38216e7 tomcat "catalina.sh run" 17 minutes ago Created fervent_bassi
091f08bade92 tomcat "catalina.sh run" 17 minutes ago Up 17 minutes 0.0.0.0:10002->8080/tcp, :::10002->8080/tcp objective_cartwright
767b774981bb tomcat "catalina.sh run" 19 minutes ago Up 19 minutes 0.0.0.0:10001->8080/tcp, :::10001->8080/tcp jovial_pascal
982a71714206 tomcat "catalina.sh run" About an hour ago Up About an hour 0.0.0.0:32768->8080/tcp, :::32768->8080/tcp charming_buck
[superman@docker ~]$
[superman@docker ~]$ docker restart e6cfd2411de1
e6cfd2411de1
[superman@docker ~]$
[superman@docker ~]$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
763e7645e1b0 tomcat:latest "/bin/bash" 2 minutes ago Up About a minute 0.0.0.0:10005->8080/tcp, :::10005->8080/tcp tomcat_cm03
e6cfd2411de1 tomcat:latest "catalina.sh run" 4 minutes ago Up 3 seconds 0.0.0.0:10004->8080/tcp, :::10004->8080/tcp tomcat_02
87ccce7cec9b tomcat:latest "catalina.sh run" 10 minutes ago Up 10 minutes 0.0.0.0:10003->8080/tcp, :::10003->8080/tcp tomcat_01
90dbf38216e7 tomcat "catalina.sh run" 17 minutes ago Created fervent_bassi
091f08bade92 tomcat "catalina.sh run" 17 minutes ago Up 17 minutes 0.0.0.0:10002->8080/tcp, :::10002->8080/tcp objective_cartwright
767b774981bb tomcat "catalina.sh run" 19 minutes ago Up 19 minutes 0.0.0.0:10001->8080/tcp, :::10001->8080/tcp jovial_pascal
982a71714206 tomcat "catalina.sh run" About an hour ago Up About an hour 0.0.0.0:32768->8080/tcp, :::32768->8080/tcp charming_buck
[superman@docker ~]$
十一 不可以直接删除运行中的容器
[superman@docker ~]$ docker rm 763e7645e1b0
示例：
[superman@docker ~]$ docker rm 763e7645e1b0
Error response from daemon: You cannot remove a running container 763e7645e1b05fd19695a27f996b3614971454e722f5d8d7a4bf1cd714cc5625. Stop the container before attempting removal or force remove
[superman@docker ~]$
十二 可以强制删除运行中的容器
[superman@docker ~]$ docker rm -f 763e7645e1b0
示例：
[superman@docker ~]$ docker rm -f 763e7645e1b0
763e7645e1b0
[superman@docker ~]$
十三 强制删除所有容器
[superman@docker ~]$ docker rm -f $(docker ps -aq)
示例：
[superman@docker ~]$ docker rm -f $(docker ps -aq)
e6cfd2411de1
87ccce7cec9b
90dbf38216e7
091f08bade92
767b774981bb
982a71714206
[superman@docker ~]$
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