{"id":201372,"date":"2025-05-10T10:25:26","date_gmt":"2025-05-10T02:25:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201372\/"},"modified":"2025-05-10T10:25:26","modified_gmt":"2025-05-10T02:25:26","slug":"redis-requires-ruby-version2-2-2%e7%9a%84%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201372\/","title":{"rendered":"redis requires ruby version2.2.2\u7684\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"

<\/b> <\/p>\n

redis requires ruby version2.2.2\u7684\u89e3\u51b3\u65b9\u6848<\/h1>\n

<\/i>\u6536\u85cf<\/span> <\/p>\n

\u600e\u4e48\u5165\u95e8\u6570\u636e\u5e93\u7f16\u7a0b\uff1f\u9700\u8981\u5b66\u4e60\u54ea\u4e9b\u77e5\u8bc6\u70b9\uff1f\u8fd9\u662f\u65b0\u624b\u4eec\u521a\u63a5\u89e6\u7f16\u7a0b\u65f6\u5e38\u89c1\u7684\u95ee\u9898\uff1b\u4e0b\u9762golang\u5b66\u4e60\u7f51\u5c31\u6765\u7ed9\u5927\u5bb6\u6574\u7406\u5206\u4eab\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u591f\u7ed9\u521d\u5b66\u8005\u4e00\u4e9b\u5e2e\u52a9\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u4ecb\u7ecd\u300aredis requires ruby version2.2.2\u7684\u89e3\u51b3\u65b9\u6848\u300b\uff0c\u6d89\u53ca\u5230redisrequires\u3001ruby\u3001version\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u6536\u85cf\u4e00\u4e0b<\/p>\n

\u4eca\u5929\u5728\u505aRedis\u7684Cluster\u96c6\u7fa4\u7684\u65f6\u5019\uff0c\u5728\u6267\u884cgem install redis\u65f6\uff0c\u63d0\u793a\u5982\u4e0b\u9519\u8bef\uff1a<\/p>\n

\n

    gem install redis
    ERROR:  Error installing redis:
     redis requires Ruby version >= 2.2.2.<\/p>\n<\/blockquote>\n

CentOS7 yum\u5e93\u4e2druby\u7684\u7248\u672c\u652f\u6301\u5230 2.0.0\uff0c\u53efgem \u5b89\u88c5redis\u9700\u8981\u6700\u4f4e\u662f2.2.2\uff0c\u91c7\u7528rvm\u6765\u66f4\u65b0ruby\uff1a<\/p>\n

1\u3001\u5b89\u88c5RVM\uff08\u5177\u4f53\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u5b98\u7f51\uff0c\u548c \uff09\uff1a<\/p>\n

\n\/\/\u5177\u4f53RVM\u5b89\u88c5\u547d\u4ee4\u5730\u5740\uff1ahttp:\/\/rvm.io\/\n\u3000\u3000[root@linux ~]# gpg --keyserver hkp:\/\/keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB \n\n\u3000\u3000[root@linux ~]# curl -sSL https:\/\/get.rvm.io | bash -s stable\n\n\u3000\u3000[root@linux ~]# find \/ -name rvm -print\n<\/pre>\n
\u3000\u3000\u3000\u3000 \/usr\/local\/rvm
 \u3000\u3000 \u3000\u3000\/usr\/local\/rvm\/src\/rvm
 \u3000\u3000 \u3000\u3000\/usr\/local\/rvm\/src\/rvm\/bin\/rvm
 \u3000\u3000 \u3000\u3000\/usr\/local\/rvm\/src\/rvm\/lib\/rvm
 \u3000\u3000 \u3000\u3000\/usr\/local\/rvm\/src\/rvm\/scripts\/rvm
 \u3000\u3000 \u3000\u3000\/usr\/local\/rvm\/bin\/rvm
 \u3000\u3000 \u3000\u3000\/usr\/local\/rvm\/lib\/rvm
 \u3000\u3000 \u3000\u3000\/usr\/local\/rvm\/scripts\/rvm<\/p>\n
\n [root@linux ~]# source \/usr\/local\/rvm\/scripts\/rvm\n<\/pre>\n
 2\u3001\u67e5\u770brvm\u5e93\u4e2d\u5df2\u77e5\u7684ruby\u7248\u672c\uff1a<\/p>\n
\n   [root@linux ~]# rvm list known\n\u3000\u3000\u3000\u3000MRI Rubies\n\u3000\u3000\u3000\u3000[ruby-]1.8.6[-p420]\n\u3000\u3000\u3000\u3000[ruby-]1.8.7[-head] # security released on head\n\u3000\u3000\u3000\u3000[ruby-]1.9.1[-p431]\n\u3000\u3000\u3000\u3000[ruby-]1.9.2[-p330]\n\u3000\u3000\u3000\u3000[ruby-]1.9.3[-p551]\n\u3000\u3000\u3000\u3000[ruby-]2.0.0[-p648]\n\u3000\u3000\u3000\u3000[ruby-]2.1[.10]\n\u3000\u3000\u3000\u3000[ruby-]2.2[.7]\n\u3000\u3000\u3000\u3000[ruby-]2.3[.4]\n\u3000\u3000\u3000\u3000[ruby-]2.4[.1]\n\u3000\u3000\u3000\u3000ruby-head\n\u3000\u3000\u3000\u3000\u2026.\n<\/pre>\n
3\u3001\u5b89\u88c5\u4e00\u4e2aruby\u7248\u672c\uff1a<\/p>\n
\n  [root@linux ~]# rvm install 2.4.1\n\u3000\u3000\u3000\u3000Searching for binary rubies, this might take some time.\n\u3000\u3000\u3000\u3000Found remote file https:\/\/rvm_io.global.ssl.fastly.net\/binaries\/centos\/7\/x86_64\/ruby-2.4.1.tar.bz2\n\u3000\u3000\u3000\u3000Checking requirements for centos.\n\u3000\u3000\u3000\u3000Requirements installation successful.\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #configure\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #download\n\u3000\u3000\u3000\u3000  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\n\u3000\u3000\u3000\u3000                                 Dload  Upload   Total   Spent    Left  Speed\n\u3000\u3000\u3000\u3000100 14.1M  100 14.1M    0     0    97k      0  0:02:27  0:02:27 --:--:--  159k\n\u3000\u3000\u3000\u3000No checksum for downloaded archive, recording checksum in user configuration.\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #validate archive\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #extract\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #validate binary\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #setup\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #gemset created \/usr\/local\/rvm\/gems\/ruby-2.4.1@global\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #importing gemset \/usr\/local\/rvm\/gemsets\/global.gems..............................\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #generating global wrappers........\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #gemset created \/usr\/local\/rvm\/gems\/ruby-2.4.1\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #importing gemsetfile \/usr\/local\/rvm\/gemsets\/default.gems evaluated to empty gem list\n\u3000\u3000\u3000\u3000ruby-2.4.1 - #generating default wrappers........\n\n<\/pre>\n
4\u3001\u4f7f\u7528\u4e00\u4e2aruby\u7248\u672c\uff1a<\/p>\n
\n\u3000\u3000[root@linux ~]# rvm use 2.4.1\n\u3000\u3000   \u3000\u3000Using \/usr\/local\/rvm\/gems\/ruby-2.4.1<\/pre>\n
5\u3001\u8bbe\u7f6e\u9ed8\u8ba4\u7248\u672c\uff1a(\u8bbe\u7f6eruby2.4.1\u4e3a\u9ed8\u8ba4\u7684ruby\uff0c\u56e0\u4e3a\u8fd8\u5b89\u88c5\u67091.8.3)<\/p>\n
\n\u3000\u3000[root@linux ~]# rvm use 2.4.1 --default\n\u3000\u3000    \u3000\u3000Using \/usr\/local\/rvm\/gems\/ruby-2.4.1<\/pre>\n
6\u3001\u5378\u8f7d\u4e00\u4e2a\u5df2\u77e5\u7248\u672c\uff1a<\/p>\n
\n\u3000[root@linux ~]# rvm remove 2.3.4\n<\/pre>\n
7\u3001\u67e5\u770bruby\u7248\u672c\uff1a<\/p>\n
\n[root@linux ~]# ruby --version\nruby 2.4.1p111 (2017-03-22 revision 58053) [x86_64-linux]\n\n<\/pre>\n
8\u3001\u5b89\u88c5redis\uff1a<\/p>\n
\n\u3000\u3000[root@linux ~]# gem install redis\n\u3000\u3000\u3000\u3000Fetching: redis-4.0.1.gem (100%)\n\u3000\u3000\u3000\u3000Successfully installed redis-4.0.1\n\u3000\u3000\u3000\u3000Parsing documentation for redis-4.0.1\n\u3000\u3000\u3000\u3000Installing ri documentation for redis-4.0.1\n\u3000\u3000\u3000\u3000Done installing documentation for redis after 3 seconds\n\u3000\u3000\u3000\u30001 gem installed<\/pre>\n
\u95ee\u9898\u89e3\u51b3\uff0c\u4e0d\u9519\uff0c\u8fc7\u4e86\u5e74\u5c31\u89e3\u51b3\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u8fd8\u662f\u503c\u5f97\u5e86\u795d\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
redis requires r...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201372","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201372"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201372\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}