“How to Install Ruby2.3 on centos7”的版本间的差异
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<pre> | <pre> | ||
yum install centos-release-scl-rh | yum install centos-release-scl-rh | ||
| + | yum install rh-ruby27 | ||
| + | |||
scl enable rh-ruby27 bash | scl enable rh-ruby27 bash | ||
ruby -v | ruby -v | ||
</pre> | </pre> | ||
| + | |||
=rvm= | =rvm= | ||
<pre> | <pre> | ||
2021年11月5日 (五) 03:54的版本
yum
yum install centos-release-scl-rh yum install rh-ruby27 scl enable rh-ruby27 bash ruby -v
rvm
#yum install ruby 高版本 # on java02 yum -y install curl #gpg2 --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3 gpg2 --keyserver hkp://pool.sks-keyservers.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB curl -L get.rvm.io | bash -s stable 4、查找配置文件 find / -name rvm.sh 5、配置文件生效 由上面的find 来决定 source /etc/profile.d/rvm.sh 6、下载rvm依赖 rvm requirements 7、查看rvm库ruby版本 rvm list known 8、安装ruby指定版本 直接执行 上面两个可选 rvm install ruby-2.3.8 #me rvm install ruby-2.4.1 好像这样默认就是2.3.8了 9、使用ruby版本默认 rvm use 2.3.8 default #rvm use 2.4.1 default rvm use 2.3.3 --default 10、gem install redis test redis-trib.rb #ok就表示成功了
解决redis requires ruby version 2.3.0 https://blog.csdn.net/qq_26440803/article/details/82717244
源码编译
在java01 要记得删除一下
openssl-devel zlib-devel
#wget -c https://cache.ruby-china.com/pub/ruby/2.3/ruby-2.3.4.tar.gz
wget https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.4.tar.gz
tar xvf ruby-2.3.4.tar.gz
cd ruby-2.3.4
./configure --prefix=/usr/local/ruby
make -j3
make install
cp /usr/local/ruby/bin/ruby /usr/local/bin/
cp /usr/local/ruby/bin/gem /usr/local/bin/
#ins redis 依赖
cd ext/zlib
/usr/local/bin/ruby extconf.rb
#这个不行 201908
//在操作下一步之前需要修改Makefile文件中的zlib.o: $(top_srcdir)/include/ruby.h,将$(top_srcdir)修改为../..如下
//zlib.o: ../../include/ruby.h
//这一步如果不修改，make时会爆出另外一个错误
//make:*** No rule to make target `/include/ruby.h', needed by `zlib.o'. Stop
make && make install
cd ext/openssl
ruby extconf.rb
//同样修改Makefile中的$(top_srcdir)为../..
make && make install
cd ruby-2.3.4
make -j3
make install
cp /usr/local/ruby/bin/ruby /usr/local/bin/
cp /usr/local/ruby/bin/gem /usr/local/bin/
#这个过期了呀
#http://rubygame.org/downloads/redis-3.3.0.gem
wget -c https://rubygems.org/downloads/redis-4.0.0.gem
gem install redis -v 4.0.0
gem install redis -v 4.0.0
ERROR: Loading command: install (LoadError)
cannot load such file -- zlib
ERROR: While executing gem ... (NoMethodError)
undefined method `invoke_with_build_args' for nil:NilClass
[root@prod-cailuw-market-java-01 src]# gem install redis -v 4.0.0
ERROR: While executing gem ... (Gem::Exception)
Unable to require openssl, install OpenSSL and rebuild ruby (preferred) or use non-HTTPS sources
https://ruby-china.org/topics/28575 编译的 Ruby 2.3.0 缺少 openssl 支持的解决方法 (已解决)
