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将所有的 "``sh" 替换为 "``bash"

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这样更兼容 prism 避免报错。
This commit is contained in:
Tao Wang
2016-11-10 22:48:32 +11:00
parent d8be8f15a9
commit df94a6e1fb
15 changed files with 140 additions and 140 deletions
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12
swarm/scheduling.md
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@@ -11,7 +11,7 @@ binpack 则相反，这种情况下，swarm会尽可能的把所有的容器放
### spread 策略
先来演示下 spread 策略的情况。
```sh
```bash
rio@083:~$ sudo docker run -d -p 2376:2375 -v $(pwd)/cluster:/tmp/cluster swarm manage --strategy=spread file:///tmp/cluster
7609ac2e463f435c271d17887b7d1db223a5d696bf3f47f86925c781c000cb60
ats@sclu083:~$ sudo docker ps
@@ -19,7 +19,7 @@ CONTAINER ID IMAGE COMMAND CREATED
7609ac2e463f swarm:latest "/swarm manage --str 6 seconds ago Up 5 seconds 0.0.0.0:2376->2375/tcp focused_babbage
```
三台机器除了83运行了 Swarm之外，其他的都没有运行任何一个容器，现在在85这台节点上面在swarm集群上启动一个容器
```sh
```bash
rio@085:~$ sudo docker -H 192.168.1.83:2376 run --name node-1 -d -P redis
2553799f1372b432e9b3311b73e327915d996b6b095a30de3c91a47ff06ce981
rio@085:~$ sudo docker -H 192.168.1.83:2376 ps
@@ -27,7 +27,7 @@ CONTAINER ID IMAGE COMMAND CREATED
2553799f1372 redis:latest /entrypoint.sh redis 24 minutes ago Up Less than a second 192.168.1.84:32770->6379/tcp 084/node-1
```
启动一个 redis 容器，查看结果
```sh
```bash
rio@085:~$ sudo docker -H 192.168.1.83:2376 run --name node-2 -d -P redis
7965a17fb943dc6404e2c14fb8585967e114addca068f233fcaf60c13bcf2190
@@ -37,7 +37,7 @@ CONTAINER ID IMAGE COMMAND CREA
2553799f1372 redis:latest /entrypoint.sh redis 29 minutes ago Up 4 minutes 192.168.1.84:32770->6379/tcp 084/node-1
```
再次启动一个 redis 容器，查看结果
```sh
```bash
rio@085:~$ sudo docker -H 192.168.1.83:2376 run --name node-3 -d -P redis
65e1ed758b53fbf441433a6cb47d288c51235257cf1bf92e04a63a8079e76bee
rio@085:~$ sudo docker -H 192.168.1.83:2376 ps
@@ -50,13 +50,13 @@ CONTAINER ID IMAGE COMMAND CREA
### binpack 策略
现在来看看binpack策略下的情况。在083上面执行命令：
```sh
```bash
rio@083:~$ sudo docker run -d -p 2376:2375 -v $(pwd)/cluster:/tmp/cluster swarm manage --strategy=binpack file:///tmp/cluster
f1c9affd5a0567870a45a8eae57fec7c78f3825f3a53fd324157011aa0111ac5
```
现在在集群中启动三个 redis 容器，查看分布情况：
```sh
```bash
rio@085:~$ sudo docker -H 192.168.1.83:2376 run --name node-1 -d -P redis
18ceefa5e86f06025cf7c15919fa64a417a9d865c27d97a0ab4c7315118e348c
rio@085:~$ sudo docker -H 192.168.1.83:2376 run --name node-2 -d -P redis