Because ruby needs to be installed for redis cluster, gem install redis install redis interface error after source code installation
solution:
Make sure the host has zlib installed, no installation is performed
yum -y install zlib zlib-devel
Go back to the unzipped ruby folder
1 cd ext/zlib/ 2 ruby extconf.rb 3 sed -i s#\$\(top_srcdir\)#../..# Makefile 4 make 5 make install
After the installation is successful, execute gem install redis and report an error
solution:
Make sure openssl openssl-devel is installed, if not, execute
yum -y install openssl openssl-devel
Go back to the ruby decompression directory and execute the following command
cd ext/openssl/ ruby extconf.rb sed -i 's#\$(top_srcdir)#../..#g' Makefile make make install
