https://www.cnblogs.com/dashu0211/p/4220926.html
yum安装,版本旧
yum install ruby ruby-devel ruby-ri ruby-rdoc ruby-irb ruby-shadow zlib-devel openssl-devel curl-devel
先去地址找个版本 http://cache.ruby-lang.org/pub/ruby/2.1
然后wget下载源码:wget http://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.0.tar.gz
tar zxvf ruby-2.7.0.tar.gz
cd ruby-2.7.0
./configure --prefix=/usr/local/ruby --with-opessl-dir=/usr/ruby/openssh/openssl-1.0.2l
./configure --with-openssl-dir=/app/openssl-1.0.2l/ssl
make && make install
添加环境变量:
vi /etc/profile
添加这行代码到文件中: export PATH=/usr/local/ruby/bin:$PATH(位于export PATH USER...这行下)
source /etc/profile
openssh的报错,加上下面这行代码,但是处理安装了jwt以后,整个报错就没有了
image.png
报错cannot load such file -- jwt:
gem install jwt
image.png