How to solve libreadline. so.6: undefined symbol: PC when samba client is running

When samba client is running, libreadline appears. so.6: undefined symbol: PC solution Q: www.2cto.com yum install samba-client then run smbclient, error: smbclient: symbol lookup error:/usr/local/lib/libreadline. so.6: undefined symbol: pc a by Wooce: cd/usr/local/libmkdir tempmv libreadline * temp/ldconfig and then run smbclient. The problem is solved! Q: Why does samba reject access? After samba is installed, I can use smbclient-L 127.0.0.1 to access my shared resources, but I cannot see it using smbclient-L MYHOSTNAME or smbclient-L myip. The specific output is as follows: [root @ wooce-centos lib] # smbclient-L 192.168.0.20.enter yang's password: session request to 192.168.0.108 failed (Not listening for calling name) protocol negotiation failed: failed A by wooce: smb. check the setting of hosts allow = in conf.