ssh scp提示Bad configuration option: GSSAPIKexAlgorithms
ssh别的机器提示:
/etc/crypto-policies/back-ends/openssh.config: line 3: Bad configuration option: gssapikexalgorithms
/etc/crypto-policies/back-ends/openssh.config: terminating, 1 bad configuration options
lost connection
是因为本机旧版本的openssh-clients 和openssh-server没有卸载,
可以用rpm -qa|grep ssh查看,
yum remove openssh-clients openssh-server 卸载的话,
当前二进制安装的sshd也会被卸载,最好用telnet连着操作