[av_tab_container position=’sidebar_tab sidebar_tab_left’ boxed=’border_tabs’ initial=’1′ av_uid=’av-1hdvtb’]
[av_tab title=’配置 Vsftpd’ icon_select=’no’ icon=” av_uid=’av-18pmav’]


# Example config file /etc/vsftpd/vsftpd.conf
#
# The default compiled in settings are fairly paranoid. This sample file
# loosens things up a bit, to make the ftp daemon more usable.
# Please see vsftpd.conf.5 for all compiled in defaults.
#
# READ THIS: This example file is NOT an exhaustive list of vsftpd options.
# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's
# capabilities.
#
# Allow anonymous FTP? (Beware - allowed by default if you comment this out).
anonymous_enable=NO
#
# Uncomment this to allow local users to log in.
# When SELinux is enforcing check for SE bool ftp_home_dir
local_enable=YES
#
# Uncomment this to enable any form of FTP write command.
write_enable=YES
#
# Default umask for local users is 077. You may wish to change this to 022,
# if your users expect that (022 is used by most other ftpd's)
local_umask=022
#
# Uncomment this to allow the anonymous FTP user to upload files. This only
# has an effect if the above global write enable is activated. Also, you will
# obviously need to create a directory writable by the FTP user.
# When SELinux is enforcing check for SE bool allow_ftpd_anon_write, allow_ftpd_full_access
anon_upload_enable=NO
#
# Uncomment this if you want the anonymous FTP user to be able to create
# new directories.
anon_mkdir_write_enable=NO
#
# Activate directory messages - messages given to remote users when they
# go into a certain directory.
dirmessage_enable=YES
#
# Activate logging of uploads/downloads.
xferlog_enable=YES
#
# Make sure PORT transfer connections originate from port 20 (ftp-data).
connect_from_port_20=YES
#
# If you want, you can arrange for uploaded anonymous files to be owned by
# a different user. Note! Using "root" for uploaded files is not
# recommended!
#chown_uploads=YES
#chown_username=whoever
#
# You may override where the log file goes if you like. The default is shown
# below.
#xferlog_file=/var/log/xferlog
#
# If you want, you can have your log file in standard ftpd xferlog format.
# Note that the default log file location is /var/log/xferlog in this case.
xferlog_std_format=YES
#
# You may change the default value for timing out an idle session.
#idle_session_timeout=600
#
# You may change the default value for timing out a data connection.
#data_connection_timeout=120
#
# It is recommended that you define on your system a unique user which the
# ftp server can use as a totally isolated and unprivileged user.
#nopriv_user=ftpsecure
#
# Enable this and the server will recognise asynchronous ABOR requests. Not
# recommended for security (the code is non-trivial). Not enabling it,
# however, may confuse older FTP clients.
#async_abor_enable=YES
#
# By default the server will pretend to allow ASCII mode but in fact ignore
# the request. Turn on the below options to have the server actually do ASCII
# mangling on files when in ASCII mode.
# Beware that on some FTP servers, ASCII support allows a denial of service
# attack (DoS) via the command "SIZE /big/file" in ASCII mode. vsftpd
# predicted this attack and has always been safe, reporting the size of the
# raw file.
# ASCII mangling is a horrible feature of the protocol.
ascii_upload_enable=YES
ascii_download_enable=YES
#
# You may fully customise the login banner string:
#ftpd_banner=Welcome to blah FTP service.
#
# You may specify a file of disallowed anonymous e-mail addresses. Apparently
# useful for combatting certain DoS attacks.
#deny_email_enable=YES
# (default follows)
#banned_email_file=/etc/vsftpd/banned_emails
#
# You may specify an explicit list of local users to chroot() to their home
# directory. If chroot_local_user is YES, then this list becomes a list of
# users to NOT chroot().
# (Warning! chroot'ing can be very dangerous. If using chroot, make sure that
# the user does not have write access to the top level directory within the
# chroot)
chroot_local_user=NO
chroot_list_enable=YES
# (default follows)
chroot_list_file=/etc/vsftpd/chroot_list
#
# You may activate the "-R" option to the builtin ls. This is disabled by
# default to avoid remote users being able to cause excessive I/O on large
# sites. However, some broken FTP clients such as "ncftp" and "mirror" assume
# the presence of the "-R" option, so there is a strong case for enabling it.
#ls_recurse_enable=YES
#
# When "listen" directive is enabled, vsftpd runs in standalone mode and
# listens on IPv4 sockets. This directive cannot be used in conjunction
# with the listen_ipv6 directive.
listen=YES
#
# This directive enables listening on IPv6 sockets. By default, listening
# on the IPv6 "any" address (::) will accept connections from both IPv6
# and IPv4 clients. It is not necessary to listen on *both* IPv4 and IPv6
# sockets. If you want that (perhaps because you want to listen on specific
# addresses) then you must run two copies of vsftpd with two configuration
# files.
# Make sure, that one of the listen options is commented !!
listen_ipv6=NO

pam_service_name=vsftpd
userlist_enable=YES
tcp_wrappers=YES

nopriv_user=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
guest_enable=YES
guest_username=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
user_config_dir=/etc/vsftpd/vuser_conf
allow_writeable_chroot=YES
virtual_use_local_privs=YES

[/av_tab]
[av_tab title=’vim 安装’ icon_select=’no’ icon=” av_uid=’av-11uq6n’]
出现 -bash: vim: command not found 只能使用 vi
输入命令:


rpm -qa | grep vim

如果 vim 已经正确安装,会返回下面代码:


vim-minimal-7.4.160-1.el7_3.1.x86_64
vim-enhanced-7.4.160-1.el7_3.1.x86_64
vim-filesystem-7.4.160-1.el7_3.1.x86_64
vim-common-7.4.160-1.el7_3.1.x86_64

如果少了其中的某一条,比如 vim-enhanced 的,使用命令安装:


yum -y install vim-enhanced

如果上面的都沒有返回, 可以直接用:


yum -y install vim*

[/av_tab]
[av_tab title=’unzip 安装’ icon_select=’no’ icon=’ue800′ font=’entypo-fontello’ av_uid=’av-xv927′]
错误提示:-bash: unzip: command not found


yum install zip unzip

出现如下提示:即安装完成Complete!


Install  2 Packages

Total download size: 429 k
Installed size: 1.1 M
Is this ok [y/d/N]: y
Downloading packages:
(1/2): unzip-6.0-16.el7.x86_64.rpm                         | 169 kB   00:00
(2/2): zip-3.0-11.el7.x86_64.rpm                           | 260 kB   00:00
--------------------------------------------------------------------------------
Total                                              2.7 MB/s | 429 kB  00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : unzip-6.0-16.el7.x86_64                                      1/2
  Installing : zip-3.0-11.el7.x86_64                                        2/2
  Verifying  : zip-3.0-11.el7.x86_64                                        1/2
  Verifying  : unzip-6.0-16.el7.x86_64                                      2/2

Installed:
  unzip.x86_64 0:6.0-16.el7               zip.x86_64 0:3.0-11.el7

Complete!

[/av_tab]
[av_tab title=’SELINUX 状态’ icon_select=’no’ icon=’ue800′ font=’entypo-fontello’ av_uid=’av-2nysf’]
如果登录FTP看到文件夹,但是看不到内容,这时候要关闭 SELinux。
查看SELinux状态:


/usr/sbin/sestatus -v

修改配置文件需并重启系统:


vi /etc/selinux/config

看到如下内容,把 SELINUX 设置SELINUX=disabled


# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#     enforcing - SELinux security policy is enforced.
#     permissive - SELinux prints warnings instead of enforcing.
#     disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of three two values:
#     targeted - Targeted processes are protected,
#     minimum - Modification of targeted policy. Only selected processes are protected.
#     mls - Multi Level Security protection.
SELINUXTYPE=targeted

[/av_tab]
[av_tab title=’其他知识’ icon_select=’no’ icon=’ue800′ font=’entypo-fontello’ av_uid=’av-l0v87′]
等待我有空,慢慢补充。

欢迎登录

[/av_tab]
[av_tab title=’阅读更多’ icon_select=’no’ icon=’ue800′ font=’entypo-fontello’ av_uid=’av-czpi7′]
等待补充。

欢迎登录

[/av_tab]
[av_tab title=’重要实例’ icon_select=’no’ icon=’ue800′ font=’entypo-fontello’ av_uid=’av-8mijz’]
温馨提示:这里提供重要实例。


# Upstream to abstract backend connection(s) for php
upstream php {
        server unix:/tmp/php-cgi.socket;
        server 127.0.0.1:9000;
}

server {
        ## Your website name goes here.
        server_name 119.29.250.93;
        ## Your only path reference.
        root /usr/share/nginx/html;
        ## This should be in your http block and if it is, it's not needed here.
        index index.php;

        location = /favicon.ico {
                log_not_found off;
                access_log off;
        }

        location = /robots.txt {
                allow all;
                log_not_found off;
                access_log off;
        }

        location / {
                # This is cool because no php is touched for static content.
                # include the "?$args" part so non-default permalinks doesn't break when using query string
                try_files $uri $uri/ /index.php?$args;
        }

        location ~ .php$ {
                #NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
                include fastcgi.conf;
                fastcgi_intercept_errors on;
                fastcgi_pass php;
        }

        location ~* .(js|css|png|jpg|jpeg|gif|ico)$ {
                expires max;
                log_not_found off;
        }

        location ~ /. {
            deny all;
        }
 
        location ~* ^/wp-content/.*.(php|phps)$ {
            deny all;
        }

        location = /wp-config.php {
            deny all;
        }
 
        location ~* ^/wp-content/.*.(txt|md|exe)$ {
            deny all;
        }


#error_page  404              /404.html;

#redirect server error pages to the static page /50x.html
#
error_page   500 502 503 504  /50x.html;
location = /50x.html {

root   /usr/share/nginx/html;

}


}
#This is END


[/av_tab]
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