WebApr 9, 2024 · 使用Docker搭建部署Hadoop分布式集群 在网上找了很长时间都没有找到使用docker搭建hadoop分布式集群的文档,没办法,只能自己写一个了。一:环境准备: 1:首先要有一个Centos7操作系统,可以在虚拟机中安装。2:在centos7中安装docker,docker的版本为1.8.2 安装步骤如下: 安装制定版本的docker yum install -y ... Web3 Answers Sorted by: 77 In order to avoid the --, -K/s situations you can use --read-timeout=seconds. This will timeout the connection after the amount of seconds. If you need to go beyond that you can use this setup wget --retry-connrefused --waitretry=1 --read-timeout=20 --timeout=15 -t 0
stdout - Can I make cURL fail with an exitCode different …
WebThe default behavior if you don't specify a fixed --retry-delay is to sleep first one second between retries, then doubling that, until it reaches 10 min. between retries -C - to make it continue where it dropped of (if you run the command again). The dash afterwards tells it to figure out where to resume from WebApr 25, 2024 · The flag -f or --fail cause curl to exit (or fail) with exit code 22 if it doesn't get an HTTP status of 200. The previous flag --show-errors is needed to actually see what the status code is. See below for a way of getting the status code and exiting a bit more gracefully. Follow redirects razzles in 13 going on 30
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WebSep 30, 2009 · 1 Answer Sorted by: 10 You can use --retry for forced retries. An alternate way is to add -w http_code to see what the return code is...if it's not 200 then try … WebThe command is designed to work without user interaction. curl offers a busload of useful tricks like proxy support, user authentication, ftp upload, HTTP post, SSL (https:) connections, cookies, file transfer resume and more. As you will see below, the amount of features will make your head spin! WebMar 18, 2024 · If a transient error is returned when curl tries to perform a transfer, it will retry this number of times before giving up. Setting the number to 0 makes curl do no retries (which is the default). Transient error means either: a timeout, an FTP 4xx response … sims 2 careers and majors