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ZH-trans: Update coarse-parallel-processing-work-queue.md (#11862)

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* ZH-trans: Update coarse-parallel-processing-work-queue.md

* Update coarse-parallel-processing-work-queue.md
This commit is contained in:
lIuDuI
2018-12-24 21:09:54 +08:00
committed by Kubernetes Prow Robot
parent 53b2d031a4
commit 1c08814d1b
1 changed files with 28 additions and 22 deletions
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content/zh/docs/tasks/job/coarse-parallel-processing-work-queue.md
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@@ -144,11 +144,14 @@ Next, we will check that we can discover the rabbitmq service:
接着，我们将要验证我们发现 RabbitMQ 服务：
```
<!--
# Note the rabbitmq-service has a DNS name, provided by Kubernetes:
-->
<!--
# Your address will vary.
-->
```
# 请注意 rabbitmq-service 有Kubernetes 提供的 DNS 名称，
root@temp-loe07:/# nslookup rabbitmq-service
@@ -157,9 +160,7 @@ Address: 10.0.0.10#53
Name: rabbitmq-service.default.svc.cluster.local
Address: 10.0.147.152
<!--
# Your address will vary.
-->
# 你的 IP 地址将会发生变化。
```
@@ -171,12 +172,14 @@ You can also find the service IP in an env var:
如果 Kube-DNS 没有正确安装，上一步可能会出错。
你也可以在环境变量中找到服务 IP。
```
# env | grep RABBIT | grep HOST
RABBITMQ_SERVICE_SERVICE_HOST=10.0.147.152
<!--
# Your address will vary.
-->
```
# env | grep RABBIT | grep HOST
RABBITMQ_SERVICE_SERVICE_HOST=10.0.147.152
# 你的 IP 地址将会发生变化。
```
@@ -186,39 +189,42 @@ Next we will verify we can create a queue, and publish and consume messages.
接着我们将要确认可以创建队列，并能发布消息和消费消息。
```shell
<!--
# In the next line, rabbitmq-service is the hostname where the rabbitmq-service
# can be reached. 5672 is the standard port for rabbitmq.
-->
# 下一行，rabbitmq-service 是访问 rabbitmq-service 的主机名。5672是 rabbitmq 的标准端口。
root@temp-loe07:/# export BROKER_URL=amqp://guest:guest@rabbitmq-service:5672
<!--
# If you could not resolve "rabbitmq-service" in the previous step,
# then use this command instead:
# root@temp-loe07:/# BROKER_URL=amqp://guest:guest@$RABBITMQ_SERVICE_SERVICE_HOST:5672
# Now create a queue:
-->
<!--
# and publish a message to it:
-->
<!--
# and get it back.
-->
```shell
# 下一行，rabbitmq-service 是访问 rabbitmq-service 的主机名。5672是 rabbitmq 的标准端口。
root@temp-loe07:/# export BROKER_URL=amqp://guest:guest@rabbitmq-service:5672
# 如果上一步中你不能解析 "rabbitmq-service"，可以用下面的命令替换：
# root@temp-loe07:/# BROKER_URL=amqp://guest:guest@$RABBITMQ_SERVICE_SERVICE_HOST:5672
# 现在创建队列：
root@temp-loe07:/# /usr/bin/amqp-declare-queue --url=$BROKER_URL -q foo -d
foo
<!--
# and publish a message to it:
-->
root@temp-loe07:/# /usr/bin/amqp-declare-queue --url=$BROKER_URL -q foo -d foo
# 向它推送一条消息:
root@temp-loe07:/# /usr/bin/amqp-publish --url=$BROKER_URL -r foo -p -b Hello
<!--
# and get it back.
-->
# 然后取回它.
root@temp-loe07:/# /usr/bin/amqp-consume --url=$BROKER_URL -q foo -c 1 cat && echo
@@ -276,9 +282,9 @@ In practice, you might write a program to fill the queue using an amqp client li
例如，我们创建队列并使用 amqp 命令行工具向队列中填充消息。实践中，你可以写个程序来利用 amqp 客户端库来填充这些队列。
```shell
$ /usr/bin/amqp-declare-queue --url=$BROKER_URL -q job1 -d
job1
$ for f in apple banana cherry date fig grape lemon melon
$ /usr/bin/amqp-declare-queue --url=$BROKER_URL -q job1 -d job1
$ for f in apple banana cherry date fig grape lemon melon
do
/usr/bin/amqp-publish --url=$BROKER_URL -r job1 -p -b $f
done