在一个文本文件test.txt中,我有下一个信息:
sl-gs5 desconnected Wed Oct 10 08:00:01 EDT 2012 1001
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我想通过下一个命令行提取事件的小时:
hour=$(grep -n sl-gs5 test.txt | tail -1 | cut -d' ' -f6 | awk -F ":" '{print $1}')
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我得到了"08".当我尝试添加1时,
14 echo $((hour+1))
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我收到下一条错误消息:
./test2.sh: line 14: 08: value too great for base (error token is "08")
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如果Bash中的变量是无类型的,为什么?
我正在尝试使用 terraform v0.14.3 部署一个 bitbucket 管道以在谷歌云中创建资源。运行 terraform 命令后,管道失败并显示以下错误:
Error: Invalid legacy provider address
This configuration or its associated state refers to the unqualified provider
"google".
You must complete the Terraform 0.13 upgrade process before upgrading to later
versions.
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我们将 terraform 的本地版本更新为 v.0.13.0,然后运行:terraform 0.13upgrade
如本指南中所述:https ://www.terraform.io/upgrade-guides/0-13.html 。生成的 versions.tf 文件需要 terraform 版本 >=0.13,我们所需的提供程序块现在如下所示:
terraform {
backend "gcs" {
bucket = "some-bucket"
prefix = "terraform/state"
credentials = "key.json" #this is just a bitbucket pipeline variable
}
required_providers {
google = { …
Run Code Online (Sandbox Code Playgroud) 我的 terraform 远程状态和储物柜是在 aws 帐户下的 s3 和 dynamodb 上配置的,在 gitlab runner 上,某些计划任务已崩溃,在下一个执行计划中,会弹出以下错误:
Error: Error locking state: Error acquiring the state lock: ConditionalCheckFailedException:
The conditional request failed
Lock Info:
ID: <some-hash>
Path: remote-terrform-states/app/terraform.tfstate
Operation: OperationTypePlan
Who: root@runner-abc-project-123-concurrent-0
Version: 0.14.10
Created: 2022-01-01 00:00:00 +0000 UTC
Info: some really nice info
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在尝试解锁此储物柜以便再次执行额外的执行计划时 - 我收到以下错误:
terraform force-unlock <some-hash-abc-123>
#output:
Local state cannot be unlocked by another process
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我们如何释放这个地形储物柜?
我试图将 S3 存储桶中的所有文件复制到 VM 中的本地文件夹,但出现以下错误:
warning: Skipping file s3://bucket/object. Object is of storage class GLACIER.
Unable to perform download operations on GLACIER objects. You must restore the
object to be able to perform the operation. See aws s3 download help for
additional parameter options to ignore or force these transfers.
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要将文件从我的 S3 存储桶复制到本地文件夹,我使用了以下命令:
aws s3 cp s3://${s3Location} ${localDumpPath}
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在哪里:
${s3Location}
= 我的 s3 位置和${localDumpPath}
= 我的本地文件夹路径我需要更改什么才能成功复制?
当我在Terraform aws_iam_policy_document
上添加一些数据资源时,出现一些插值错误:
Error: Extra characters after interpolation expression
这是代码块:
data "aws_iam_policy_document" "example_iam_policy_document" {
... // some statement
... // some other statement
... // some other statement
statement {
actions = [
"ssm:TerminateSession"
]
effect = "Allow"
resources = ["arn:aws:ssm:*:*:session/${aws:username}-*"]
}
}
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语法有什么问题?