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[FTP] 我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢! [复制链接]

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发表于 2005-09-14 22:26 |只看该作者 |倒序浏览
大家好!我想实现vsftpd + mysql ,
现在vsftpd 和mysql 都正常, 虚拟用户也建立了 但是总是提示无法登陆
前面的帖子都仔细看了,/etc/vsftpd.conf 和/etc/pam.d/vsftpd 都仔细检查了在/var/log/下的message的出错信息如下:

Sep 14 22:08:28 FILE vsftpd: returning 7 after db_connect.
Sep 14 22:08:35 FILE vsftpd: pam_sm_authenticate called.
Sep 14 22:08:35 FILE vsftpd: dbuser changed.
Sep 14 22:08:35 FILE vsftpd: dbpasswd changed.
Sep 14 22:08:35 FILE vsftpd: host changed.
Sep 14 22:08:35 FILE vsftpd: database changed.
Sep 14 22:08:35 FILE vsftpd: table changed.
Sep 14 22:08:35 FILE vsftpd: usercolumn changed.
Sep 14 22:08:35 FILE vsftpd: passwdcolumn changed.
Sep 14 22:08:35 FILE vsftpd: crypt changed.
Sep 14 22:08:35 FILE vsftpd: db_connect  called.
Sep 14 22:08:35 FILE vsftpd: pam_mysql: MySQL err Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
Sep 14 22:08:35 FILE vsftpd: returning 7 .
Sep 14 22:08:35 FILE vsftpd: returning 7 after db_connect.
请大家教我.谢谢.

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发表于 2005-09-15 09:15 |只看该作者

我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢!

mysql数据库启动了吗?

在terminal下面用mysql客户端连接一下试试?

mysql -u root -p

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发表于 2005-09-15 09:34 |只看该作者

我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢!

mysql已经启动了,用户和表都建立了,但是mysql.sock是在/tmp目录下,为什么vsftp要去/var/lib/mysql下去建立连接呢???

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发表于 2005-09-15 09:43 |只看该作者

我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢!

看看/etc/my.cnf什么内容?

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发表于 2005-09-15 10:03 |只看该作者

我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢!

/etc/my.cnf的具体内容
# Example MySQL config file for medium systems.
#
# This is for a system with little memory (32M - 64M) where MySQL plays
# an important part, or systems up to 128M where MySQL is used together with
# other programs (such as a web server)
#
# You can copy this file to
# /etc/my.cnf to set global options,
# mysql-data-dir/my.cnf to set server-specific options (in this
# installation this directory is /usr/local/mysql/var) or
# ~/.my.cnf to set user-specific options.
#
# In this file, you can use all long options that a program supports.
# If you want to know which options a program supports, run the program
# with the "--help" option.

# The following options will be passed to all MySQL clients
[client]
#password        = your_password
port                = 3306
socket                = /tmp/mysql.sock
#socket                = /var/lib/mysql/mysql.sock

# Here follows entries for some specific programs

# The MySQL server
[mysqld]
port                = 3306
#socket                = /var/lib/mysql/mysql.sock
socket                = /tmp/mysql.sock
skip-locking
key_buffer = 16M
max_allowed_packet = 1M
table_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M

# Don't listen on a TCP/IP port at all. This can be a security enhancement,
# if all processes that need to connect to mysqld run on the same host.
# All interaction with mysqld must be made via Unix sockets or named pipes.
# Note that using this option without enabling named pipes on Windows
# (via the "enable-named-pipe" option) will render mysqld useless!
#
#skip-networking

# Replication Master Server (default)
# binary logging is required for replication
log-bin

# required unique id between 1 and 2^32 - 1
# defaults to 1 if master-host is not set
# but will not function as a master if omitted
server-id        = 1

# Replication Slave (comment out master section to use this)
#
# To configure this host as a replication slave, you can choose between
# two methods :
#
# 1) Use the CHANGE MASTER TO command (fully described in our manual) -
#    the syntax is:
#
#    CHANGE MASTER TO MASTER_HOST=<host>;, MASTER_PORT=<port>;,
#    MASTER_USER=<user>;, MASTER_PASSWORD=<password>; ;
#
#    where you replace <host>;, <user>;, <password>; by quoted strings and
#    <port>; by the master's port number (3306 by default).
#
#    Example:
#
#    CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
#    MASTER_USER='joe', MASTER_PASSWORD='secret';
#
# OR
#
# 2) Set the variables below. However, in case you choose this method, then
#    start replication for the first time (even unsuccessfully, for example
#    if you mistyped the password in master-password and the slave fails to
#    connect), the slave will create a master.info file, and any later
#    change in this file to the variables' values below will be ignored and
#    overridden by the content of the master.info file, unless you shutdown
#    the slave server, delete master.info and restart the slaver server.
#    For that reason, you may want to leave the lines below untouched
#    (commented) and instead use CHANGE MASTER TO (see above)
#
# required unique id between 2 and 2^32 - 1
# (and different from the master)
# defaults to 2 if master-host is set
# but will not function as a slave if omitted
#server-id       = 2
#
# The replication master for this slave - required
#master-host     =   <hostname>;
#
# The username the slave will use for authentication when connecting
# to the master - required
#master-user     =   <username>;
#
# The password the slave will authenticate with when connecting to
# the master - required
#master-password =   <password>;
#
# The port the master is listening on.
# optional - defaults to 3306
#master-port     =  <port>;
#
# binary logging - not required for slaves, but recommended
#log-bin

# Point the following paths to different dedicated disks
#tmpdir                = /tmp/               
#log-update         = /path-to-dedicated-directory/hostname

# Uncomment the following if you are using BDB tables
#bdb_cache_size = 4M
#bdb_max_lock = 10000

# Uncomment the following if you are using InnoDB tables
#innodb_data_home_dir = /usr/local/mysql/var/
#innodb_data_file_path = ibdata1:10M:autoextend
#innodb_log_group_home_dir = /usr/local/mysql/var/
#innodb_log_arch_dir = /usr/local/mysql/var/
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
#innodb_buffer_pool_size = 16M
#innodb_additional_mem_pool_size = 2M
# Set .._log_file_size to 25 % of buffer pool size
#innodb_log_file_size = 5M
#innodb_log_buffer_size = 8M
#innodb_flush_log_at_trx_commit = 1
#innodb_lock_wait_timeout = 50

[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates

[isamchk]
key_buffer = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M

[myisamchk]
key_buffer = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

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发表于 2005-09-15 10:15 |只看该作者

我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢!

先把socket设置都改回
socket = /var/lib/mysql/mysql.sock
试试

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发表于 2005-09-15 10:33 |只看该作者

我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢!

mysql是用.gz编译安装的,本来就没/var/lib/mysql的目录,如果改为socket = /var/lib/mysql/mysql.sock ,是不是还要建立/var/lib/mysql目录,曾经试过,但是好象mysql就无法启动了

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发表于 2005-09-15 10:45 |只看该作者

我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢!

[quote]原帖由 "hfqaz"]mysql是用.gz编译安装的,本来就没/var/lib/mysql的目录,如果改为socket = /var/lib/mysql/mysql.sock ,是不是还要建立/var/lib/mysql目录,曾经试过,但是好象mysql就无法启动了[/quote 发表:

要建目录

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发表于 2005-09-15 10:58 |只看该作者

我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢!

好象能连接数据库了,但是还是无法登陆.
message文件如下: pam_sm_authenticate called.
Sep 15 10:55:11 FILE vsftpd: dbuser changed.
Sep 15 10:55:11 FILE vsftpd: dbpasswd changed.
Sep 15 10:55:11 FILE vsftpd: host changed.
Sep 15 10:55:11 FILE vsftpd: database changed.
Sep 15 10:55:11 FILE vsftpd: table changed.
Sep 15 10:55:11 FILE vsftpd: usercolumn changed.
Sep 15 10:55:11 FILE vsftpd: passwdcolumn changed.
Sep 15 10:55:11 FILE vsftpd: crypt changed.
Sep 15 10:55:11 FILE vsftpd: db_connect  called.
Sep 15 10:55:11 FILE vsftpd: returning 0 .
Sep 15 10:55:11 FILE vsftpd: db_checkpasswd called.
Sep 15 10:55:11 FILE vsftpd: pam_mysql: where clause =
Sep 15 10:55:11 FILE vsftpd: SELECT passwd FROM users WHERE name='xxx'
Sep 15 10:55:11 FILE vsftpd: returning 7 .
Sep 15 10:55:11 FILE vsftpd: returning 7 after db_checkpasswd.

是否要给虚拟用户xxx建立个人目录呀?

我的vsftpd.conf:

anonymous_enable=NO
local_enable=YES
write_enable=NO
anon_upload_enable=NO
anon_mkdir_write_enable=NO
anon_other_write_enable=NO
chroot_local_user=YES
guest_enable=YES
guest_username=vsftpdguest

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发表于 2005-09-15 11:23 |只看该作者

我的vsftpd的虚拟用户怎么也登陆不上?请大家教我,谢谢!

默认的,用户xxx的主目录就是vsftpdguest的主目录

message文件的信息能不能在多一些

pam_sm_authenticate called.这行上面的多贴一些

tail -f /var/log/messages

对比下这个帖子的情况
http://bbs.chinaunix.net/forum/viewtopic.php?t=586793&show_type=new
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