安裝redis-dump命令

安裝redis-dump命令

我是在centos7上執行的
1.安裝redis-dump執行的shell腳本如下：

#!/bin/bash

#首先到tmp下，用來存放下載的安裝文件
cd /tmp
mkdir rvm
cd rvm

# 開始安裝RVM
gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
curl -O https://raw.githubusercontent.com/rvm/rvm/master/binscripts/rvm-installer
curl -O https://raw.githubusercontent.com/rvm/rvm/master/binscripts/rvm-installer.asc
gpg --verify rvm-installer.asc
curl -sSL https://rvm.io/mpapis.asc | gpg2 --import -
curl -sSL https://rvm.io/pkuczynski.asc | gpg2 --import -
bash rvm-installer stable
source /etc/profile.d/rvm.sh


echo "===================split line by fangchangtan================================"
rvm list known
rvm install ruby 2.4.1
rvm use 2.4.1 --default
ruby --version

echo "================ruby installed! good job==============================="

##安裝國內的gem自帶源
echo "==============安裝國內的gem自帶源================="
gem sources --remove https://rubygems.org/
gem sources -a https://gems.ruby-china.com
gem sources -l

### 安裝redis-dump命令
echo "=============安裝redis-dump命令================="
gem install redis-dump -V

以上的shell腳本執行之後，由於拉取的包源在國外（或者速度很慢）.有時候不太會成功。

強烈建議參考另外一篇

https://blog.csdn.net/fct2001140269/article/details/104536480