- 資訊首頁(yè) > 互聯(lián)網(wǎng) > 主機資訊 >
- #筆記#Docker命令大全
docker 客戶(hù)端非常簡(jiǎn)單 ,我們可以直接輸入 docker 命令來(lái)查看到 Docker 客戶(hù)端的所有命令選項。
1
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
#</span><span class="pln"> docker</span>
|
可以通過(guò)命令 docker command --help 更深入的了解指定的 Docker 命令使用方法。
例如我們要查看 docker stats 指令的具體使用方法:
1
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
#</span><span class="pln"> docker stats </span><span class="pun">--</span><span class="pln">help</span>
|
如果我們本地沒(méi)有 ubuntu 鏡像,我們可以使用 docker pull 命令來(lái)載入 ubuntu 鏡像:
1
|
<
span
class
=
"pln"
>
$
docker
pull
ubuntu
<
/
span
>
|
以下命令使用 ubuntu 鏡像啟動(dòng)一個(gè)容器,參數為以命令行模式進(jìn)入該容器:
1
|
<
span
class
=
"pln"
>
$
docker
run
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
it
ubuntu
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
bin
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
bash
<
/
span
>
|
參數說(shuō)明:
要退出終端,直接輸入 exit:
1
|
<
span
class
=
"pln"
>
root
@
ed09e4490c57
<
/
span
>
<
span
class
=
"pun"
>
:
/
#</span> <span class="kwd">exit</span>
|
查看所有的容器命令如下:
1
|
<
span
class
=
"pln"
>
$
docker
ps
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
a
<
/
span
>
|
點(diǎn)擊圖片查看大圖:
使用 docker start 啟動(dòng)一個(gè)已停止的容器:
1
|
<
span
class
=
"pln"
>
$
docker
start
b750bbbcfd88
<
/
span
>
|
在大部分的場(chǎng)景下,我們希望 docker 的服務(wù)是在后臺運行的,我們可以過(guò) -d 指定容器的運行模式。
1
|
<
span
class
=
"pln"
>
$
docker
run
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
itd
<
/
span
>
<
span
class
=
"pun"
>
--
<
/
span
>
<
span
class
=
"pln"
>
name
ubuntu
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
test
ubuntu
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
bin
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
bash
<
/
span
>
|
點(diǎn)擊圖片查看大圖:
注:加了 -d 參數默認不會(huì )進(jìn)入容器,想要進(jìn)入容器需要使用指令 docker exec(下面會(huì )介紹到)。
停止容器的命令如下:
1
|
<
span
class
=
"pln"
>
$
docker
stop
<
/
span
>
<
span
class
=
"pun"
>
&
lt
;容器
<
/
span
>
<
span
class
=
"pln"
>
ID
<
/
span
>
<
span
class
=
"pun"
>
&
gt
;
<
/
span
>
|
停止的容器可以通過(guò) docker restart 重啟:
1
|
<
span
class
=
"pln"
>
$
docker
restart
<
/
span
>
<
span
class
=
"pun"
>
&
lt
;容器
<
/
span
>
<
span
class
=
"pln"
>
ID
<
/
span
>
<
span
class
=
"pun"
>
&
gt
;
<
/
span
>
|
在使用 -d 參數時(shí),容器啟動(dòng)后會(huì )進(jìn)入后臺。此時(shí)想要進(jìn)入容器,可以通過(guò)以下指令進(jìn)入:
attach 命令
下面演示了使用 docker attach 命令。
1
|
<
span
class
=
"pln"
>
$
docker
attach
<
/
span
>
<
span
class
=
"lit"
>
1e560fca3906
<
/
span
>
|
注意: 如果從這個(gè)容器退出,會(huì )導致容器的停止。
exec 命令
下面演示了使用 docker exec 命令。
1
|
<
span
class
=
"pln"
>
docker
<
/
span
>
<
span
class
=
"kwd"
>
exec
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
it
<
/
span
>
<
span
class
=
"lit"
>
243c32535da7
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
bin
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
bash
<
/
span
>
|
注意: 如果從這個(gè)容器退出,容器不會(huì )停止,這就是為什么推薦大家使用 docker exec 的原因。
更多參數說(shuō)明請使用 docker exec --help 命令查看。
導出容器
如果要導出本地某個(gè)容器,可以使用 docker export 命令。
1
|
<
span
class
=
"pln"
>
$
docker
<
/
span
>
<
span
class
=
"kwd"
>
export
<
/
span
>
<
span
class
=
"lit"
>
1e560fca3906
<
/
span
>
<
span
class
=
"pun"
>
&
gt
;
<
/
span
>
<
span
class
=
"pln"
>
ubuntu
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"pln"
>
tar
<
/
span
>
|
導出容器 1e560fca3906 快照到本地文件 ubuntu.tar。
這樣將導出容器快照到本地文件。
導入容器快照
可以使用 docker import 從容器快照文件中再導入為鏡像,以下實(shí)例將快照文件 ubuntu.tar 導入到鏡像 test/ubuntu:v1:
1
|
<
span
class
=
"pln"
>
$
cat
docker
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
ubuntu
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"pln"
>
tar
<
/
span
>
<
span
class
=
"pun"
>
|
<
/
span
>
<
span
class
=
"pln"
>
docker
<
/
span
>
<
span
class
=
"kwd"
>
import
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
test
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
ubuntu
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"pln"
>
v1
<
/
span
>
|
此外,也可以通過(guò)指定 URL 或者某個(gè)目錄來(lái)導入,例如:
1
|
<
span
class
=
"pln"
>
$
docker
<
/
span
>
<
span
class
=
"kwd"
>
import
<
/
span
>
<
span
class
=
"pln"
>
http
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"com"
>
//example.com/exampleimage.tgz example/imagerepo</span>
|
刪除容器使用 docker rm 命令:
1
|
<
span
class
=
"pln"
>
$
docker
rm
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
f
<
/
span
>
<
span
class
=
"lit"
>
1e560fca3906
<
/
span
>
|
下面的命令可以清理掉所有處于終止狀態(tài)的容器。
$ docker container prune
前面我們運行的容器并沒(méi)有一些什么特別的用處。
接下來(lái)讓我們嘗試使用 docker 構建一個(gè) web 應用程序。
我們將在docker容器中運行一個(gè) Python Flask 應用來(lái)運行一個(gè)web應用。
1
2
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
#</span><span class="pln"> docker pull training</span><span class="pun">/</span><span class="pln">webapp </span><span class="com"># 載入鏡像</span><span class="pln">
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
#</span><span class="pln"> docker run </span><span class="pun">-</span><span class="pln">d </span><span class="pun">-</span><span class="pln">P training</span><span class="pun">/</span><span class="pln">webapp python app</span><span class="pun">.</span><span class="pln">py</span>
|
參數說(shuō)明:
使用 docker ps 來(lái)查看我們正在運行的容器:
1
2
3
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
#</span><span class="pln"> docker ps
CONTAINER
ID
IMAGE
COMMAND
<
/
span
>
<
span
class
=
"pun"
>
.
.
.
<
/
span
>
<
span
class
=
"pln"
>
PORTS
d3d5e39ed9d3
training
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
webapp
<
/
span
>
<
span
class
=
"str"
>
"python app.py"
<
/
span
>
<
span
class
=
"pun"
>
.
.
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
32769
<
/
span
>
<
span
class
=
"pun"
>
-
&
gt
;
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
tcp
<
/
span
>
|
這里多了端口信息。
1
2
|
<
span
class
=
"pln"
>
PORTS
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
32769
<
/
span
>
<
span
class
=
"pun"
>
-
&
gt
;
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
tcp
<
/
span
>
|
Docker 開(kāi)放了 5000 端口(默認 Python Flask 端口)映射到主機端口 32769 上。
這時(shí)我們可以通過(guò)瀏覽器訪(fǎng)問(wèn)WEB應用
我們也可以通過(guò) -p 參數來(lái)設置不一樣的端口:
1
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
run
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
d
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
p
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pln"
>
training
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
webapp
python
app
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"pln"
>
py
<
/
span
>
|
docker ps查看正在運行的容器
1
2
3
4
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
#</span><span class="pln"> docker ps
CONTAINER
ID
IMAGE
PORTS
NAMES
bf08b7f2cd89
training
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
webapp
<
/
span
>
<
span
class
=
"pun"
>
.
.
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
-
&
gt
;
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
tcp
wizardly_chandrasekhar
d3d5e39ed9d3
training
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
webapp
<
/
span
>
<
span
class
=
"pun"
>
.
.
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
32769
<
/
span
>
<
span
class
=
"pun"
>
-
&
gt
;
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
tcp
xenodochial_hoov
<
/
span
>
|
容器內部的 5000 端口映射到我們本地主機的 5000 端口上。
通過(guò) docker ps 命令可以查看到容器的端口映射,docker 還提供了另一個(gè)快捷方式 docker port,使用 docker port 可以查看指定 (ID 或者名字)容器的某個(gè)確定端口映射到宿主機的端口號。
上面我們創(chuàng )建的 web 應用容器 ID 為 bf08b7f2cd89 名字為 wizardly_chandrasekhar。
我可以使用 docker port bf08b7f2cd89 或 docker port wizardly_chandrasekhar 來(lái)查看容器端口的映射情況。
1
2
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
port
bf08b7f2cd89
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
tcp
<
/
span
>
<
span
class
=
"pun"
>
-
&
gt
;
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
|
1
2
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
port
wizardly_chandrasekhar
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
tcp
<
/
span
>
<
span
class
=
"pun"
>
-
&
gt
;
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
|
docker logs [ID或者名字] 可以查看容器內部的標準輸出。
1
2
3
4
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
logs
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pln"
>
f
bf08b7f2cd89
<
/
span
>
<
span
class
=
"pun"
>
*
<
/
span
>
<
span
class
=
"typ"
>
Running
<
/
span
>
<
span
class
=
"pln"
>
on
http
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"com"
>
//0.0.0.0:5000/ (Press CTRL C to quit)</span>
<
span
class
=
"lit"
>
192.168
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"lit"
>
239.1
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pun"
>
[
<
/
span
>
<
span
class
=
"lit"
>
09
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"typ"
>
May
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"lit"
>
2016
<
/
span
>
<
span
class
=
"lit"
>
16
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
30
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
37
<
/
span
>
<
span
class
=
"pun"
>
]
<
/
span
>
<
span
class
=
"str"
>
"GET / HTTP/1.1"
<
/
span
>
<
span
class
=
"lit"
>
200
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"lit"
>
192.168
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"lit"
>
239.1
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
<
span
class
=
"pun"
>
[
<
/
span
>
<
span
class
=
"lit"
>
09
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"typ"
>
May
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"lit"
>
2016
<
/
span
>
<
span
class
=
"lit"
>
16
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
30
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
37
<
/
span
>
<
span
class
=
"pun"
>
]
<
/
span
>
<
span
class
=
"str"
>
"GET /favicon.ico HTTP/1.1"
<
/
span
>
<
span
class
=
"lit"
>
404
<
/
span
>
<
span
class
=
"pun"
>
-
<
/
span
>
|
-f: 讓 docker logs 像使用 tail -f 一樣來(lái)輸出容器內部的標準輸出。
從上面,我們可以看到應用程序使用的是 5000 端口并且能夠查看到應用程序的訪(fǎng)問(wèn)日志。
我們還可以使用 docker top 來(lái)查看容器內部運行的進(jìn)程
1
2
3
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
top
wizardly_chandrasekhar
UID
PID
PPID
<
/
span
>
<
span
class
=
"pun"
>
.
.
.
<
/
span
>
<
span
class
=
"pln"
>
TIME
CMD
root
<
/
span
>
<
span
class
=
"lit"
>
23245
<
/
span
>
<
span
class
=
"lit"
>
23228
<
/
span
>
<
span
class
=
"pun"
>
.
.
.
<
/
span
>
<
span
class
=
"lit"
>
00
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
00
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
00
<
/
span
>
<
span
class
=
"pln"
>
python
app
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"pln"
>
py
<
/
span
>
|
使用 docker inspect 來(lái)查看 Docker 的底層信息。它會(huì )返回一個(gè) JSON 文件記錄著(zhù) Docker 容器的配置和狀態(tài)信息。
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
inspect
wizardly_chandrasekhar
<
/
span
>
<
span
class
=
"pun"
>
[
<
/
span
>
<
span
class
=
"pun"
>
{
<
/
span
>
<
span
class
=
"str"
>
"Id"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"str"
>
"bf08b7f2cd897b5964943134aa6d373e355c286db9b9885b1f60b6e8f82b2b85"
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"Created"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"str"
>
"2018-09-17T01:41:26.174228707Z"
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"Path"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"str"
>
"python"
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"Args"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"pun"
>
[
<
/
span
>
<
span
class
=
"str"
>
"app.py"
<
/
span
>
<
span
class
=
"pun"
>
]
,
<
/
span
>
<
span
class
=
"str"
>
"State"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"pun"
>
{
<
/
span
>
<
span
class
=
"str"
>
"Status"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"str"
>
"running"
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"Running"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"kwd"
>
true
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"Paused"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"kwd"
>
false
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"Restarting"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"kwd"
>
false
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"OOMKilled"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"kwd"
>
false
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"Dead"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"kwd"
>
false
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"Pid"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
23245
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"ExitCode"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
0
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"Error"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"str"
>
""
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"StartedAt"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"str"
>
"2018-09-17T01:41:26.494185806Z"
<
/
span
>
<
span
class
=
"pun"
>
,
<
/
span
>
<
span
class
=
"str"
>
"FinishedAt"
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"str"
>
"0001-01-01T00:00:00Z"
<
/
span
>
<
span
class
=
"pun"
>
}
,
<
/
span
>
<
span
class
=
"pun"
>
.
.
.
.
.
.
<
/
span
>
|
1
2
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
stop
wizardly_chandrasekhar
wizardly_chandrasekhar
<
/
span
>
|
已經(jīng)停止的容器,我們可以使用命令 docker start 來(lái)啟動(dòng)。
1
2
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
start
wizardly_chandrasekhar
wizardly_chandrasekhar
<
/
span
>
|
docker ps -l 查詢(xún)最后一次創(chuàng )建的容器:
1
2
3
|
<
span
class
=
"com"
>
# docker ps -l </span><span class="pln">
CONTAINER
ID
IMAGE
PORTS
NAMES
bf08b7f2cd89
training
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
webapp
<
/
span
>
<
span
class
=
"pun"
>
.
.
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"lit"
>
0.0
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
-
&
gt
;
<
/
span
>
<
span
class
=
"lit"
>
5000
<
/
span
>
<
span
class
=
"pun"
>
/
<
/
span
>
<
span
class
=
"pln"
>
tcp
wizardly_chandrasekhar
<
/
span
>
|
正在運行的容器,我們可以使用 docker restart 命令來(lái)重啟。
我們可以使用 docker rm 命令來(lái)刪除不需要的容器
1
2
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
rm
wizardly_chandrasekhar
wizardly_chandrasekhar
<
/
span
>
|
刪除容器時(shí),容器必須是停止狀態(tài),否則會(huì )報如下錯誤
1
2
|
<
span
class
=
"pln"
>
runoob
@
runoob
<
/
span
>
<
span
class
=
"pun"
>
:
~
<
/
span
>
<
span
class
=
"pln"
>
$
docker
rm
wizardly_chandrasekhar
<
/
span
>
<
span
class
=
"typ"
>
Error
<
/
span
>
<
span
class
=
"pln"
>
response
<
/
span
>
<
span
class
=
"kwd"
>
from
<
/
span
>
<
span
class
=
"pln"
>
daemon
<
/
span
>
<
span
class
=
"pun"
>
:
<
/
span
>
<
span
class
=
"typ"
>
You
<
/
span
>
<
span
class
=
"pln"
>
cannot
remove
a
running
container
bf08b7f2cd897b5964943134aa6d373e355c286db9b9885b1f60b6e8f82b2b85
<
/
span
>
<
span
class
=
"pun"
>
.
<
/
span
>
<
span
class
=
"typ"
>
Stop
<
/
span
>
<
span
class
=
"pln"
>
the
container
before
attempting
removal
<
/
span
>
<
span
class
=
"kwd"
>
or
<
/
span
>
<
span
class
=
"pln"
>
force
remove
<
/
span
>
|
免責聲明:本站發(fā)布的內容(圖片、視頻和文字)以原創(chuàng )、來(lái)自本網(wǎng)站內容采集于網(wǎng)絡(luò )互聯(lián)網(wǎng)轉載等其它媒體和分享為主,內容觀(guān)點(diǎn)不代表本網(wǎng)站立場(chǎng),如侵犯了原作者的版權,請告知一經(jīng)查實(shí),將立刻刪除涉嫌侵權內容,聯(lián)系QQ:712375056。
Copyright ? 2009-2022 56dr.com. All Rights Reserved. 特網(wǎng)科技 特網(wǎng)云 版權所有 特網(wǎng)科技 粵ICP備16109289號
域名注冊服務(wù)機構:阿里云計算有限公司(萬(wàn)網(wǎng)) 域名服務(wù)機構:煙臺帝思普網(wǎng)絡(luò )科技有限公司(DNSPod) CDN服務(wù):阿里云計算有限公司 百度云 中國互聯(lián)網(wǎng)舉報中心 增值電信業(yè)務(wù)經(jīng)營(yíng)許可證B2
建議您使用Chrome、Firefox、Edge、IE10及以上版本和360等主流瀏覽器瀏覽本網(wǎng)站