【问题标题】:I want to kill a process我想杀死一个进程
【发布时间】:2019-07-23 00:46:44
【问题描述】:

我想从进程列表 pod_de.csv 文件中删除一个进程

pod_de.csv 文件的内容

NAME                                READY   STATUS    RESTARTS   AGE
FebwinterMind-897654db-knbbj    2/2     Running   0          46h
DecNightmarch-897654db-n6qhk    2/2     Running   0          6d10h
DecNightmarch-897654db-v2rgt    0/2     Evicted   0          6d10h
DecNightmarch-897654db-5sswn    0/2     Evicted   0          6d10h
DecNightmarch-897654db-hqntn    2/2     Running   0          6d10h
DecNightmarch-897654db-z42r8    2/2     Running   0          35h
DecNightmarch-765897654db-qgbpb     2/2     Running   0          5d14h
AugNightmarch-774bbfc656-96bs6   2/2     Running   0          6d10h
AugNightmarch-774bbfc656-qnnkt   2/2     Running   0          6d10h
FebwinterMind-765897654db-gk5vw      2/2     Running   0          6d13h
FebwinterMind-765897654db-vhk8p      2/2     Running   0          6d13h
ogfileprocess-5h9ih8934b7b-dpbvt      2/2     Running   0          15h
nedesignprocess-765897654db-rshps     2/2     Running   0          6d10h
nedesignprocess-765897654db-rzqf7     0/2     Evicted   0          6d10h
nedesignprocess-765897654db-sbhps     2/2     Running   0          10h
referencedata-765897654db-xlc82      2/2     Running   0          6d11h
clientmyql-58b7d9b687-f9225   2/2     Running   0          5d18h
clientmyql-58b7d9b687-tfmrl   2/2     Running   0          5d18h

我想杀死“ogfileprocess-5h9ih8934b7b-dpbvt”进程

我实现了这个

#!/bin/bash
pods=$(kubectl get pods > pod_de.csv)
echo "$pods"
Running_OG_process=$(awk '/ogfileprocess/{print $1}' pod_de.csv)
echo "Running Process:" $Running_OG_process
kubectl delete pod $Running_OG_process

但是我得到了额外的\r\r\,因此它不会杀死那个特定的进程

Running Process: ogfileprocess-5h9ih8934b7b-dpbvt
Error from server (NotFound): pods "ogfileprocess-5h9ih8934b7b-dpbvt\r\r" not found

从文件中获取的实际值为

ogfileprocess-5h9ih8934b7b-dpbvt\r\r

我想要

ogfileprocess-5h9ih8934b7b-dpbvt

这样我就可以终止进程。

有人可以帮我解决这个问题吗,或者我们可以用其他方式吗?完整的代码将不胜感激

【问题讨论】:

标签: linux bash shell kubernetes


【解决方案1】:

您可以这样做来删除名称中带有 ogfileprocess 的 pod:

kubectl get pods | grep ogfileprocess | awk '{print $1}' | xargs kubectl delete pod

【讨论】:

  • 当我直接执行时,它正在工作。但是当我粘贴一个文件并执行该文件时,它不工作“错误:服务器没有资源类型“pod\r”错误:服务器没有资源类型“pod\r” "
  • 看起来您在输出中收到回车 (\r),请尝试通过引用 stackoverflow.com/questions/800030/… 或 superuser.com/questions/489180/… 将其删除。
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