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new bba5697d0 [YUNIKORN-1504] Chinese translation of Run MPI jobs in
workload (#245)
bba5697d0 is described below
commit bba5697d05abed2f4dc83dcb4c090ea3fe3a209e
Author: wusamzong <[email protected]>
AuthorDate: Fri Dec 30 14:29:03 2022 +0800
[YUNIKORN-1504] Chinese translation of Run MPI jobs in workload (#245)
---
.../current/user_guide/workloads/run_mpi.md | 107 +++++++++++++++++++++
1 file changed, 107 insertions(+)
diff --git
a/i18n/zh-cn/docusaurus-plugin-content-docs/current/user_guide/workloads/run_mpi.md
b/i18n/zh-cn/docusaurus-plugin-content-docs/current/user_guide/workloads/run_mpi.md
new file mode 100644
index 000000000..374c5ca1e
--- /dev/null
+++
b/i18n/zh-cn/docusaurus-plugin-content-docs/current/user_guide/workloads/run_mpi.md
@@ -0,0 +1,107 @@
+---
+id: run_mpi
+title: 运行MPI作业
+description: 在Yunikorn中运行MPI作业
+keywords:
+ - mpi
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+本指南介绍将介绍如何设置[MPI
Operator](https://github.com/kubeflow/mpi-operator)，以及如何使用YuniKorn调度程序运行MPIJob。
+
+## 安装MPI操作器
+您可以使用以下命令安装MPI操作器。如果您在安装时遇到问题，请参阅[此文档](https://github.com/kubeflow/mpi-operator)了解详细信息。
+```
+kubectl create -f
https://raw.githubusercontent.com/kubeflow/mpi-operator/master/deploy/v2beta1/mpi-operator.yaml
+```
+
+## 运行MPI作业
+此示例显示如何运行MPI应用程序。
+
+此程序将印出一些关于workers的基础信息，然后计算圆周率的近似值。
+
+这是一个计算圆周率的[YAML示例](https://github.com/apache/yunikorn-k8shim/blob/master/deployments/examples/mpioperator/Pi/pi.yaml)：
+
+```yaml
+apiVersion: kubeflow.org/v2beta1
+kind: MPIJob
+metadata:
+ name: pi
+spec:
+ slotsPerWorker: 1
+ runPolicy:
+ cleanPodPolicy: Running
+ ttlSecondsAfterFinished: 60
+ sshAuthMountPath: /home/mpiuser/.ssh
+ mpiReplicaSpecs:
+ Launcher:
+ replicas: 1
+ template:
+ labels:
+ applicationId: "mpi_job_pi"
+ queue: root.mpi
+ spec:
+ schedulerName: yunikorn
+ containers:
+ - image: mpioperator/mpi-pi
+ name: mpi-launcher
+ securityContext:
+ runAsUser: 1000
+ command:
+ - mpirun
+ args:
+ - -n
+ - "2"
+ - /home/mpiuser/pi
+ resources:
+ limits:
+ cpu: 1
+ memory: 1Gi
+ Worker:
+ replicas: 2
+ template:
+ labels:
+ applicationId: "mpi_job_pi"
+ queue: root.mpi
+ spec:
+ schedulerName: yunikorn
+ containers:
+ - image: mpioperator/mpi-pi
+ name: mpi-worker
+ securityContext:
+ runAsUser: 1000
+ command:
+ - /usr/sbin/sshd
+ args:
+ - -De
+ - -f
+ - /home/mpiuser/.sshd_config
+ resources:
+ limits:
+ cpu: 1
+ memory: 1Gi
+```
+创建一个MPIJob。
+```
+kubectl create -f deployments/examples/mpioperator/Pi/pi.yaml
+```
+
+我们在圆周率示例中添加了Yunikorn标签，以演示如何使用yunikorn调度程序。
\ No newline at end of file
