Loading... # 安装telnet-server，增加逃生模式 ``` yum install -y telnet telnet-server mv /etc/securetty /etc/securetty.bak systemctl enable telnet.socket systemctl start telnet.socket ``` # 卸载软件 ``` yum remove -y openssl openssl-devel openssh ``` # 安装编译软件 ``` yum install -y gcc -y ``` # 安装依赖openssl ``` cd /root wget https://www.openssl.org/source/old/1.1.1/openssl-1.1.1v.tar.gz -O openssl-1.1.1v.tar.gz --no-check-certificate tar xzvf openssl-1.1.1v.tar.gz cd openssl-1.1.1v #./config --prefix=/usr/local/src/openssl-1.1.1v ./config --prefix=/usr make make install ``` # 编译OpenSSH9.5 ``` yum install -y perl-WWW-Curl gcc krb5-devel zlib-devel pam-devel cd /root wget "https://mirrors.aliyun.com/openssh/portable/openssh-9.5p1.tar.gz?spm=a2c6h.25603864.0.0.73a73bf91qaLdj" -O openssh-9.5p1.tar.gz tar xzvf openssh-9.5p1.tar.gz cd /root/openssh-9.5p1 echo '/usr/local/src/openssl-1.1.1v/lib' > /etc/ld.so.conf.d/openssl.conf ; ldconfig -v; #./configure --prefix=/usr/local/src/openssh9 --with-ssl-dir=/usr/local/src/openssl-1.1.1v/ --sysconfdir=/etc/ssh --with-md5-passwords --with-pam --with-zlib --with-tcp-wrappers ./configure --prefix=/usr/ --sysconfdir=/etc/ssh --with-md5-passwords --with-pam --with-zlib --with-tcp-wrappers make mv /etc/ssh /etc/ssh.bak #chmod 600 /etc/ssh/* make install cd /usr/local/src/openssh9/ && rsync -avzP * /usr/ echo "PermitRootLogin yes" >> /etc/ssh/sshd_config cp -a contrib/redhat/sshd.init /etc/init.d/sshd sshd -V ``` 最后修改：2024 年 05 月 11 日 © 允许规范转载 赞 如果觉得我的文章对你有用，请随意赞赏