Linuxtelnet and vsftpd configuration

Linuxtelnet and vsftpd configuration 1. view the telnet installation package Java code [root @ localhost ~] # Rpm-aq | the greptelnettelnet-0.17-39.el5telnet-server-0.17-39.el5 does not see the results please install telent-server Service 2. modify the security. linux telnet and vsftpd configuration 1. view the telnet installation package Java code [root @ localhost ~] # Rpm-aq | grep telnet telnet-0.17-39.el5 telnet-server-0.17-39.el5 does not see the result please install telent-server Service 2. modify the security configuration file mv/etc/securetty. bak 3. restart the xinetd service xinetd restart vsftpd configuration 1. view the vsftpd installation package rpm-aq | grep vsftpd does not see the result. please install vsftpd Service 2. modify/etc/vsftpd/ftpusers Java code # Users that are not allowed to login via ftp # root -- comment out bin daemon adm lp sync shutdown halt mail news uucp operator games nobody modification/etc /vsftpd/user_list Java code # vsftpd userlist # If userlist_deny = NO, only allow users in this file # If userlist_deny = YES (default), never allow users in this file, and # do not even prompt for a password. # Note that the default vsftpd pam config also checks/etc/vsftpd/ftpusers # for users that are denied. # root -- comment out bin daemon adm lp sync shutdown halt mail news uucp operator games nobody 3. restart vsftp service vsftpd restart 4. test the ftp service Java code [root @ localhost vsftpd] # ftp localhost Connected to localhost. localdomain. 220 (vsFTPd 2.0.5) 530 Please login with USER and PASS. 530 Please login with USER and PASS. KERBEROS_V4 rejected as an authentication type Name (localhost: root): root 331 Please specify the password. password: 230 Login successful. remote system type is UNIX. using binary mode to transfer files. ftp>