1,安裝redis-dump
查看復制打印?[root@localhost tank]# yum install ruby rubygems ruby-devel //安裝rubygems 以及相關包 [root@localhost tank]# gem sources -a http://ruby.taobao.org/ //源，加入淘寶，外面的源不能訪問 http://ruby.taobao.org/ added to sources [root@localhost tank]# gem install redis-dump -V //安裝redis-dump2,redis-dump導出數據
查看復制打印?[root@localhost tank]# telnet 127.0.0.1 6379 //telnet到redis Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. set test 11 //設置一個值 +OK get test //取值 $2 11 [root@localhost tank]# redis-dump -u 127.0.0.1:6379 >test.json //導出數據3,redis-load還原數據
查看復制打印?[root@localhost tank]# telnet 127.0.0.1 6379 //telnet到redis Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. flushall //請空所有數據 +OK keys * //查看已清空 *0 [root@localhost tank]# < test.json redis-load //導入數據 [root@localhost tank]# telnet 127.0.0.1 6379 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. keys * //已導入成功 *1 $4 test
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