openssh-8.1p1和openssl升级的全部rpm包(el7)及更新脚本

#!/bin/bash update_ssl() { ssl_version=`openssl version| cut -d " " -f2|cut -d "-" -f1` ssl_rpm_version=`ls | grep openssl-1| cut -d "-" -f2` if [ $ssl_version = $ssl_rpm_version ];then echo "版本一致，跳过此版本升级.." sleep 1 else rpm -qa | grep openssl|xargs rpm -e --nodeps rpm -ivh openssl-libs*x86_64.rpm rpm -ivh openssl-devel*x86_64.rpm rpm -ivh openssl-1*x86_64.rpm fi openssl version > /dev/null if [ $? != 0 ];then echo "openssl install failed !" exit 1 fi } update_ssh() { #ssh_version=`ssh -V` rpm -qa | grep openssh|xargs rpm -e --nodeps rpm -ivh openssh-8*.x86_64.rpm rpm -ivh openssh-clients*x86_64.rpm rpm -ivh openssh-server*x86_64.rpm chkconfig --add sshd chkconfig sshd on echo "PermitRootLogin yes" >> /etc/ssh/sshd_config echo 'X11Forwarding yes' >> /etc/ssh/sshd_config chmod 600 /etc/ssh/ssh_host_rsa_key chmod 600 /etc/ssh/ssh_host_ecdsa_key setenforce 0 sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config sftp=`find / -name sftp-server| grep "/usr"` #echo "Subsystem sftp $sftp" >>/etc/ssh/sshd_config systemctl restart sshd } update_ssl update_ssh