一,使用yum/dnf模块要注意的地方: 使用dnf软件安装/卸载时,需要有root权限, 所以要使用become参数 说明:刘宏缔的架构森林是一个专注架构的博客,地址:https://www.cnblogs.com/architectforest 对应的源码可以访问这里获取: https://gi ...
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其他好文 时间:
2020-04-22 19:35:24
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174
Heart disease has become western countries’ number one killer. It is the leading cause of death in the US and accounts for more than one of four death ...
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其他好文 时间:
2020-04-13 19:53:08
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103
比较含退格的字符串。题意是给两个字符串,中间包含井字,井字的意思是需要退格,请判断两个字符是否相等。例子, Example 1: Input: S = "ab#c", T = "ad#c" Output: true Explanation: Both S and T become "ac". Exa ...
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其他好文 时间:
2020-04-10 09:15:15
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play any_errors_fatal:强制任何主机上的任何未处理任务错误传播到所有主机并结束播放。become:布尔值,用于控制是否在任务执行时适用权限提升。become_flags:当变为True的时候,要传递给权限提升程序的标志。become_method:适用那种权限升级方法(例如sud ...
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其他好文 时间:
2020-04-07 22:08:10
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191
https://www.oreilly.com/radar/questioning-the-lambda-architecture/ What is a Lambda Architecture and how do I become one? The Lambda Architecture look ...
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其他好文 时间:
2020-04-05 22:13:21
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68
In this article I want to answer the question how long does it take to become a UI UX Designer? This is one of the common questions I get for those th ...
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其他好文 时间:
2020-02-07 16:40:38
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79
Trying to structure the state logic of an application as a single machine can begin to become unwieldy when we have too many states. It is often bette ...
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系统相关 时间:
2020-01-21 21:31:40
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89
Hbase启动出问题 2019-12-15 09:59:57,183 WARN [hadoop:16000.activeMasterManager] hdfs.DFSClient: DFS Read org.apache.hadoop.hdfs.BlockMissingException: Coul ...
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其他好文 时间:
2019-12-15 23:53:26
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859
Ansible是用于执行”远程操作“的简单工具。该命令允许针对一组主机定义并运行单个任务剧本。 | 常用选项 | 说明 | | | | | ask vault pass | 请求保险库密码 | | become method | 要使用的特权升级方法(default =%(default)s),请使 ...
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其他好文 时间:
2019-11-26 22:41:19
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* sometimes it's just... * i wake up, and i think: What do i have to do,to become great? * what must i do different? * than what i'm doing,and what i' ...
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其他好文 时间:
2019-11-07 12:57:03
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92