uname :check the name of your system;
useradd username smbpasswd -a username 设置密码 重启SMB服务器 service smb restart
cannot change directory:/home/***
ftp服务器连接失败,错误提示:
500 OOPS: cannot change directory:/home/*******
500 OOPS: child died
resolve：
setsebool ftpd_disable_trans 1：could not help
getsebool -a :do not find the paraments ftpd_disable_trans
setsebool -P ftp_home_dir 1:got it
then it could mget,but could not put：
setsebool allow_ftpd_full_access on:got it
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1、找到发行版光盘上的 telnet-server-xxx.rpm，安装好 2、ntsysv，把 telnet 和 xinted 选上，这样可以保证系统下次启动自动开启服务 3、service xinted start，来手动启动 telnet 服务（前提是 ntsysv 里面选择了 telnet）
telnet，配置
rpm -ivh telnet-0.17-47.el6.x86_64.rpm
rpm -ivh telnet-server-0.17-47.el6.x86_64.rpm
rpm -ivh xinetd-2.3.14-33.el6.x86_64.rpm:telnet守护进程，必须装
configure the file /etc/xinetd.d/telnet: disable=yes→disable=no
service xinetd restart:start 守护进程
service iptables stop:stop the firewall.
4.修改telnet服务配置文件
vi /etc/xinetd.d/telnet
service telnet
{
disable = yes
flags = REUSE
socket_type = stream
wait = no
user = root
server = /usr/sbin/in.telnetd
log_on_failure += USERID
}
将disable=yes行前加#，或者改为disable=no
PS：
安装telnet-server后，系统才有文件/usr/sbin/in.telnetd
5.重新启动xinetd守护进程
由于telnet服务也是由xinetd守护的，所以安装完telnet-server，要启动telnet服务就必须重新启动xinetd
[root@localhost root]#service xinetd restart
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有人建议整个关掉SELinux并且重启，于是我去/etc/selinux/config里面把SELinux给dis
able了。重启之后，发现可以在/home/sam/test这个文件夹上传了！
allow_ftpd_anon_write --> off
#vsftpd.conf已经设置了anon_upload_enable=YES，和这里矛盾，很奇怪。
allow_ftpd_full_access --> off
#这个到底赋予了FTP用户多大的权限呢？
allow_ftpd_use_cifs --> off
allow_ftpd_use_nfs --> off
allow_httpd_anon_write --> off
allow_httpd_mod_auth_ntlm_winbind --> off
allow_httpd_mod_auth_pam --> off
allow_httpd_sys_script_anon_write --> off
ftp_home_dir --> on
ftpd_connect_db --> off
httpd_builtin_scripting --> on
httpd_can_check_spam --> off
httpd_can_network_connect --> off
httpd_can_network_connect_cobbler --> off
httpd_can_network_connect_db --> off
httpd_can_network_memcache --> off
httpd_can_network_relay --> off
httpd_can_sendmail --> off
httpd_dbus_avahi --> on
httpd_enable_cgi --> on
httpd_enable_ftp_server --> off
#我怀疑这个很关键，不知道是Apache自己有FTP服务还是怎样
httpd_enable_homedirs --> off
httpd_execmem --> off
httpd_read_user_content --> off
httpd_setrlimit --> off
httpd_ssi_exec --> off
httpd_tmp_exec --> off
httpd_tty_comm --> on
httpd_unified --> on
httpd_use_cifs --> off
httpd_use_gpg --> off
httpd_use_nfs --> off
/etc/vsftpd/vsftpd.conf 内容如下：
anonymous_enable=YES
local_enable=YES
write_enable=YES
local_umask=022
anon_upload_enable=YES
anon_mkdir_write_enable=YES
dirmessage_enable=YES
xferlog_enable=YES
connect_from_port_20=YES
chown_uploads=YES
chown_username=samftp
chroot_list_enable=YES
chroot_list_file=/etc/vsftpd/chroot_list
listen=YES
pam_service_name=vsftpd
userlist_enable=YES
userlist_deny=NO
userlist_file=/etc/vsftpd/user_list
tcp_wrappers=YES
local_root=/var/ftp/pub
local_max_rate=512000
max_clients=10
max_per_ip=5