CentOS更新dhclient主要有以下两种方法:
sudo cp /sbin/dhclient /sbin/dhclient.bak
。sudo yum update
。sudo yum install -y dhcp
(dhclient包含在dhcp包中)。dhclient -v
。sudo systemctl restart network
。sudo cp /sbin/dhclient /sbin/dhclient.bak
。wget http://mirror.centos.org/centos/7/os/x86_64/Packages/dhclient-4.2.51-68.el7.x86_64.rpm
。sudo yum localinstall dhclient-<version>.rpm
。/usr/local/sbin/dhclient -v
。sudo systemctl restart network
。对于CentOS 8及以上版本,也可使用DNF更新,步骤与YUM类似,将yum
命令替换为dnf
即可。