修改/etc/ld.so.conf致使SSH沒法鏈接

1、redhat7修改/etc/ld.so.conf文件
以下
1.

echo "/usr/local/XXXX/lib" >> /etc/ld.so.conf
ldconfig

會致使

[root@localhost ~]# ssh localhost
root@localhost's password: 
Permission denied, please try again.

echo "/home/highgo/XXXX/lib" >> /etc/ld.so.conf
ldconfig

會致使

[root@localhost highgo]# ssh localhost
ssh_exchange_identification: read: Connection reset by peer

在/etc/ld.so.conf.d目錄下新建 .conf 文件指向lib一樣致使

[root@localhost highgo]# ssh localhost
ssh_exchange_identification: read: Connection reset by peer

2、CentOS7 修改/etc/ld.so.conf文件

[root@db1 highgo]# ssh localhost
ssh: /home/highgo/pgsql/lib/libcrypto.so.10: version `OPENSSL_1.0.2' not found (required by ssh)

redhat看不出解決方法，可是經過在CentOS的提示，發現是libcrypto.so.10庫文件致使的問題，在 添加咱們本身的路徑前,先添加系統的可解決,以下