\u4e00.\u5b89\u88c5\uff1a
\n1.\u5b89\u88c5Vsftpd\u670d\u52a1\u76f8\u5173\u90e8\u4ef6\uff1a
\n[root@KcentOS5 ~]# yum install vsftpd*<\/p>\n
2.\u786e\u8ba4\u5b89\u88c5PAM\u670d\u52a1\u76f8\u5173\u90e8\u4ef6\uff1a
\n[root@KcentOS5 ~]# yum install pam*
\n\u5f00\u53d1\u5305\uff0c\u5176\u5b9e\u4e0d\u88c5\u4e5f\u6ca1\u6709\u5173\u7cfb\uff0c\u4e3b\u8981\u7684\u76ee\u7684\u662f\u786e\u8ba4PAM\u3002<\/p>\n
3.\u5b89\u88c5DB4\u90e8\u4ef6\u5305\uff1a
\n\u8fd9\u91cc\u8981\u7279\u522b\u5b89\u88c5\u4e00\u4e2adb4\u7684\u5305\uff0c\u7528\u6765\u652f\u6301\u6587\u4ef6\u6570\u636e\u5e93\u3002
\n[root@KcentOS5 ~]# yum install db4*<\/p>\n
\u4e8c.\u7cfb\u7edf\u5e10\u6237
\n1.\u5efa\u7acbVsftpd\u670d\u52a1\u7684\u5bbf\u4e3b\u7528\u6237\uff1a
\n[root@KcentOS5 ~]# useradd vsftpd -s \/sbin\/nologin
\n \u9ed8\u8ba4\u7684Vsftpd\u7684\u670d\u52a1\u5bbf\u4e3b\u7528\u6237\u662froot\uff0c\u4f46\u662f\u8fd9\u4e0d\u7b26\u5408\u5b89\u5168\u6027\u7684\u9700\u8981\u3002\u8fd9\u91cc\u5efa\u7acb\u540d\u5b57\u4e3avsftpd\u7684\u7528\u6237\uff0c\u7528\u4ed6\u6765\u4f5c\u4e3a\u652f\u6301Vsftpd\u7684\u670d\u52a1\u5bbf\u4e3b\u7528\u6237\u3002\u7531\u4e8e\u8be5\u7528\u6237\u4ec5\u7528\u6765\u652f\u6301Vsftpd\u670d\u52a1\u7528\uff0c\u56e0\u6b64\u6ca1\u6709\u8bb8\u53ef\u4ed6\u767b\u9646\u7cfb\u7edf\u7684\u5fc5\u8981\uff0c\u5e76\u8bbe\u5b9a\u4ed6\u4e3a\u4e0d\u80fd\u767b\u9646\u7cfb\u7edf\u7684\u7528\u6237\u3002
\n
\n2.\u5efa\u7acbVsftpd\u865a\u62df\u5bbf\u4e3b\u7528\u6237\uff1a
\n[root@KcentOS5 nowhere]# useradd overlord -s \/sbin\/nologin
\n \u672c\u7bc7\u4e3b\u8981\u662f\u4ecb\u7ecdVsftp\u7684\u865a\u62df\u7528\u6237\uff0c\u865a\u62df\u7528\u6237\u5e76\u4e0d\u662f\u7cfb\u7edf\u7528\u6237\uff0c\u4e5f\u5c31\u662f\u8bf4\u8fd9\u4e9bFTP\u7684\u7528\u6237\u5728\u7cfb\u7edf\u4e2d\u662f\u4e0d\u5b58\u5728\u7684\u3002\u4ed6\u4eec\u7684\u603b\u4f53\u6743\u9650\u5176\u5b9e\u662f\u96c6\u4e2d\u5bc4\u6258\u5728\u4e00\u4e2a\u5728\u7cfb\u7edf\u4e2d\u7684\u67d0\u4e00\u4e2a\u7528\u6237\u8eab\u4e0a\u7684\uff0c\u6240\u8c13Vsftpd\u7684\u865a\u62df\u5bbf\u4e3b\u7528\u6237\uff0c\u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\u652f\u6301\u7740\u6240\u6709\u865a\u62df\u7528\u6237\u7684\u5bbf\u4e3b\u7528\u6237\u3002\u7531\u4e8e\u4ed6\u652f\u6491\u4e86FTP\u7684\u6240\u6709\u865a\u62df\u7684\u7528\u6237\uff0c\u90a3\u4e48\u4ed6\u672c\u8eab\u7684\u6743\u9650\u5c06\u4f1a\u5f71\u54cd\u7740\u8fd9\u4e9b\u865a\u62df\u7684\u7528\u6237\uff0c\u56e0\u6b64\uff0c\u5904\u4e8e\u5b89\u5168\u6027\u7684\u8003\u8651\uff0c\u4e5f\u8981\u975e\u5206\u6ce8\u610f\u5bf9\u8be5\u7528\u6237\u7684\u6743\u9650\u7684\u63a7\u5236\uff0c\u8be5\u7528\u6237\u4e5f\u7edd\u5bf9\u6ca1\u6709\u767b\u9646\u7cfb\u7edf\u7684\u5fc5\u8981\uff0c\u8fd9\u91cc\u4e5f\u8bbe\u5b9a\u4ed6\u4e3a\u4e0d\u80fd\u767b\u9646\u7cfb\u7edf\u7684\u7528\u6237\u3002
\n\uff08\u8fd9\u91cc\u63d2\u4e00\u53e5\uff1a\u539f\u672c\u5728\u5efa\u7acb\u4e0a\u9762\u4e24\u4e2a\u7528\u6237\u7684\u65f6\u5019\uff0c\u60f3\u8fde\u7528\u6237\u4e3b\u8def\u5f84\u4e5f\u4e0d\u6253\u7b97\u7ed9\u7684\u3002\u672c\u6765\u60f3\u52a0\u4e0a -d \/home\/nowhere \u7684\uff0c\u636eman useradd\u624b\u518c\u4e0a\u8bb2
\n\u8ff0\uff1a\u201c -d, –home HOME_DIR
\n The new user will be created using HOME_DIR as the value for the
\n user\u9219 login directory. The default is to append the LOGIN name to
\n BASE_DIR and use that as the login directory name. The directory
\n HOME_DIR does not have to exist but will not be created if it is
\n missing.
\n\u4f7f\u7528-d\u53c2\u6570\u6307\u5b9a\u7528\u6237\u7684\u4e3b\u76ee\u5f55\uff0c\u7528\u6237\u4e3b\u76ee\u5f55\u5e76\u4e0d\u662f\u5fc5\u987b\u5b58\u5728\u7684\u3002\u5982\u679c\u6ca1\u6709\u5b58\u5728\u6307\u5b9a\u7684\u76ee\u5f55\u7684\u8bdd\uff0c\u90a3\u4e48\u5b83\u5c06\u4e0d\u4f1a\u88ab\u5efa\u7acb\u201d\u3002\u7ed3\u679c\u6211\u5c1d\u8bd5 -d \/home\/nowhere \u6307\u5b9a\u5230\u4e00\u4e2a\u5e76\u4e0d\u5b58\u5728\u7684\u76ee\u5f55\u7684\u65f6\u5019\uff0c\u6211KAO\uff01\u7adf\u7136\u7ed9\u6211\u81ea\u5df1\u65b0\u5efa\u4e86\u4e00\u4e2a= =\uff03\uff09<\/p>\n
\u4e09.\u8c03\u6574Vsftpd\u7684\u914d\u7f6e\u6587\u4ef6\uff1a
\n1.\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\u524d\u5148\u5907\u4efd
\n[root@KcentOS5 ~]# cp \/etc\/vsftpd\/vsftpd.conf \/etc\/vsftpd\/vsftpd.conf.backup<\/p>\n
2.\u7f16\u8f91\u4e3b\u914d\u7f6e\u6587\u4ef6Vsftpd.conf
\n[root@KcentOS5 ~]# vi \/etc\/vsftpd\/vsftpd.conf
\n\u8fd9\u91cc\u6211\u5c06\u539f\u914d\u7f6e\u6587\u4ef6\u7684\u4fee\u6539\u5b8c\u5168\u8bb0\u5f55\uff0c\u51e1\u662f\u4fee\u6539\u7684\u5730\u65b9\u6211\u90fd\u4f1a\u4fdd\u7559\u6ce8\u91ca\u539f\u6765\u7684\u914d\u7f6e\u3002\u5176\u4e2d\u52a0\u5165\u6211\u5bf9\u6bcf\u6761\u914d\u7f6e\u9879\u7684\u8ba4\u8bc6\uff0c\u5bf9\u4e8e\u4e00\u4e9b\u6bd4\u8f83\u5173\u952e\u7684\u914d\u7f6e\u9879\u8fd9\u91cc\u6211\u505a\u4e86\u6211\u7684\u89c2\u70b9\uff0c\u5e76\u4e14\u539f\u672c\u82f1\u8bed\u7684\u8bf4\u660e\u6211\u4e5f\u4e0d\u5220\u9664\uff0c\u4f9b\u53c2\u8003\u5bf9\u6bd4\u7528\u3002
\n——————————————————————————
\n# Example config file \/etc\/vsftpd\/vsftpd.conf
\n#
\n# The default compiled in settings are fairly paranoid. This sample file
\n# loosens things up a bit, to make the ftp daemon more usable.
\n# Please see vsftpd.conf.5 for all compiled in defaults.
\n#
\n# READ THIS: This example file is NOT an exhaustive list of vsftpd options.
\n# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd’s
\n# capabilities.
\n#
\n# Allow anonymous FTP? (Beware – allowed by default if you comment this out).
\n#anonymous_enable=YES
\nanonymous_enable=NO
\n\u8bbe\u5b9a\u4e0d\u5141\u8bb8\u533f\u540d\u8bbf\u95ee
\n#
\n# Uncomment this to allow local users to log in.
\nlocal_enable=YES
\n\u8bbe\u5b9a\u672c\u5730\u7528\u6237\u53ef\u4ee5\u8bbf\u95ee\u3002\u6ce8\u610f\uff1a\u4e3b\u8981\u662f\u4e3a\u865a\u62df\u5bbf\u4e3b\u7528\u6237\uff0c\u5982\u679c\u8be5\u9879\u76ee\u8bbe\u5b9a\u4e3aNO\u90a3\u4e48\u6240\u6709\u865a\u62df\u7528\u6237\u5c06\u65e0\u6cd5\u8bbf\u95ee\u3002
\n#
\n# Uncomment this to enable any form of FTP write command.
\nwrite_enable=YES
\n\u8bbe\u5b9a\u53ef\u4ee5\u8fdb\u884c\u5199\u64cd\u4f5c\u3002
\n#
\n# Default umask for local users is 077. You may wish to change this to 022,
\n# if your users expect that (022 is used by most other ftpd’s)
\nlocal_umask=022
\n\u8bbe\u5b9a\u4e0a\u4f20\u540e\u6587\u4ef6\u7684\u6743\u9650\u63a9\u7801\u3002
\n#
\n# Uncomment this to allow the anonymous FTP user to upload files. This only
\n# has an effect if the above global write enable is activated. Also, you will
\n# obviously need to create a directory writable by the FTP user.
\n#anon_upload_enable=YES
\nanon_upload_enable=NO
\n\u7981\u6b62\u533f\u540d\u7528\u6237\u4e0a\u4f20\u3002
\n#
\n# Uncomment this if you want the anonymous FTP user to be able to create
\n# new directories.
\n#anon_mkdir_write_enable=YES
\nanon_mkdir_write_enable=NO
\n\u7981\u6b62\u533f\u540d\u7528\u6237\u5efa\u7acb\u76ee\u5f55\u3002
\n#
\n# Activate directory messages – messages given to remote users when they
\n# go into a certain directory.
\ndirmessage_enable=YES
\n\u8bbe\u5b9a\u5f00\u542f\u76ee\u5f55\u6807\u8bed\u529f\u80fd\u3002
\n#
\n# Activate logging of uploads\/downloads.
\nxferlog_enable=YES
\n\u8bbe\u5b9a\u5f00\u542f\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\u3002
\n#
\n# Make sure PORT transfer connections originate from port 20 (ftp-data).
\nconnect_from_port_20=YES
\n\u8bbe\u5b9a\u7aef\u53e320\u8fdb\u884c\u6570\u636e\u8fde\u63a5\u3002
\n#
\n# If you want, you can arrange for uploaded anonymous files to be owned by
\n# a different user. Note! Using “root” for uploaded files is not
\n# recommended!
\n#chown_uploads=YES
\nchown_uploads=NO
\n\u8bbe\u5b9a\u7981\u6b62\u4e0a\u4f20\u6587\u4ef6\u66f4\u6539\u5bbf\u4e3b\u3002
\n#chown_username=whoever
\n#
\n# You may override where the log file goes if you like. The default is shown
\n# below.
\nxferlog_file=\/var\/log\/vsftpd.log
\n\u8bbe\u5b9aVsftpd\u7684\u670d\u52a1\u65e5\u5fd7\u4fdd\u5b58\u8def\u5f84\u3002\u6ce8\u610f\uff0c\u8be5\u6587\u4ef6\u9ed8\u8ba4\u4e0d\u5b58\u5728\u3002\u5fc5\u987b\u8981\u624b\u52a8touch\u51fa\u6765\uff0c\u5e76\u4e14\u7531\u4e8e\u8fd9\u91cc\u66f4\u6539\u4e86Vsftpd\u7684\u670d\u52a1\u5bbf\u4e3b\u7528\u6237\u4e3a\u624b\u52a8\u5efa\u7acb\u7684Vsftpd\u3002\u5fc5\u987b\u6ce8\u610f\u7ed9\u4e0e\u8be5\u7528\u6237\u5bf9\u65e5\u5fd7\u7684\u5199\u5165\u6743\u9650\uff0c\u5426\u5219\u670d\u52a1\u5c06\u542f\u52a8\u5931\u8d25\u3002
\n#
\n# If you want, you can have your log file in standard ftpd xferlog format
\nxferlog_std_format=YES
\n\u8bbe\u5b9a\u65e5\u5fd7\u4f7f\u7528\u6807\u51c6\u7684\u8bb0\u5f55\u683c\u5f0f\u3002
\n#
\n# You may change the default value for timing out an idle session.
\n#idle_session_timeout=600
\n\u8bbe\u5b9a\u7a7a\u95f2\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\uff0c\u8fd9\u91cc\u4f7f\u7528\u9ed8\u8ba4\u3002\u5c06\u5177\u4f53\u6570\u503c\u7559\u7ed9\u6bcf\u4e2a\u5177\u4f53\u7528\u6237\u5177\u4f53\u6307\u5b9a\uff0c\u5f53\u7136\u5982\u679c\u4e0d\u6307\u5b9a\u7684\u8bdd\uff0c\u8fd8\u662f\u4f7f\u7528\u8fd9\u91cc\u7684\u9ed8\u8ba4\u503c600\uff0c\u5355\u4f4d\u79d2\u3002
\n#
\n# You may change the default value for timing out a data connection.
\n#data_connection_timeout=120
\n\u8bbe\u5b9a\u5355\u6b21\u6700\u5927\u8fde\u7eed\u4f20\u8f93\u65f6\u95f4\uff0c\u8fd9\u91cc\u4f7f\u7528\u9ed8\u8ba4\u3002\u5c06\u5177\u4f53\u6570\u503c\u7559\u7ed9\u6bcf\u4e2a\u5177\u4f53\u7528\u6237\u5177\u4f53\u6307\u5b9a\uff0c\u5f53\u7136\u5982\u679c\u4e0d\u6307\u5b9a\u7684\u8bdd\uff0c\u8fd8\u662f\u4f7f\u7528\u8fd9\u91cc\u7684\u9ed8\u8ba4\u503c120\uff0c\u5355\u4f4d\u79d2\u3002
\n#
\n# It is recommended that you define on your system a unique user which the
\n# ftp server can use as a totally isolated and unprivileged user.
\n#nopriv_user=ftpsecure
\nnopriv_user=vsftpd
\n\u8bbe\u5b9a\u652f\u6491Vsftpd\u670d\u52a1\u7684\u5bbf\u4e3b\u7528\u6237\u4e3a\u624b\u52a8\u5efa\u7acb\u7684Vsftpd\u7528\u6237\u3002\u6ce8\u610f\uff0c\u4e00\u65e6\u505a\u51fa\u66f4\u6539\u5bbf\u4e3b\u7528\u6237\u540e\uff0c\u5fc5\u987b\u6ce8\u610f\u4e00\u8d77\u4e0e\u8be5\u670d\u52a1\u76f8\u5173\u7684\u8bfb\u5199\u6587\u4ef6\u7684\u8bfb\u5199\u8d4b\u6743\u95ee\u9898\u3002\u6bd4\u5982\u65e5\u5fd7\u6587\u4ef6\u5c31\u5fc5\u987b\u7ed9\u4e0e\u8be5\u7528\u6237\u5199\u5165\u6743\u9650\u7b49\u3002
\n#
\n# Enable this and the server will recognise asynchronous ABOR requests. Not
\n# recommended for security (the code is non-trivial). Not enabling it,
\n# however, may confuse older FTP clients.
\nasync_abor_enable=YES
\n\u8bbe\u5b9a\u652f\u6301\u5f02\u6b65\u4f20\u8f93\u529f\u80fd\u3002
\n#
\n# By default the server will pretend to allow ASCII mode but in fact ignore
\n# the request. Turn on the below options to have the server actually do ASCII
\n# mangling on files when in ASCII mode.
\n# Beware that on some FTP servers, ASCII support allows a denial of service
\n# attack (DoS) via the command “SIZE \/big\/file” in ASCII mode. vsftpd
\n# predicted this attack and has always been safe, reporting the size of the
\n# raw file.
\n# ASCII mangling is a horrible feature of the protocol.
\nascii_upload_enable=YES
\nascii_download_enable=YES
\n\u8bbe\u5b9a\u652f\u6301ASCII\u6a21\u5f0f\u7684\u4e0a\u4f20\u548c\u4e0b\u8f7d\u529f\u80fd\u3002
\n#
\n# You may fully customise the login banner string:
\nftpd_banner=This Vsftp server supports virtual users ^_^
\n\u8bbe\u5b9aVsftpd\u7684\u767b\u9646\u6807\u8bed\u3002
\n#
\n# You may specify a file of disallowed anonymous e-mail addresses. Apparently
\n# useful for combatting certain DoS attacks.
\n#deny_email_enable=YES
\n# (default follows)
\n#banned_email_file=\/etc\/vsftpd\/banned_emails
\n#
\n# You may specify an explicit list of local users to chroot() to their home
\n# directory. If chroot_local_user is YES, then this list becomes a list of
\n# users to NOT chroot().
\n#chroot_list_enable=YES
\nchroot_list_enable=NO
\n\u7981\u6b62\u7528\u6237\u767b\u51fa\u81ea\u5df1\u7684FTP\u4e3b\u76ee\u5f55\u3002
\n# (default follows)
\n#chroot_list_file=\/etc\/vsftpd\/chroot_list
\n#
\n# You may activate the “-R” option to the builtin ls. This is disabled by
\n# default to avoid remote users being able to cause excessive I\/O on large
\n# sites. However, some broken FTP clients such as “ncftp” and “mirror” assume
\n# the presence of the “-R” option, so there is a strong case for enabling it.
\n#ls_recurse_enable=YES
\nls_recurse_enable=NO
\n\u7981\u6b62\u7528\u6237\u767b\u9646FTP\u540e\u4f7f\u7528”ls -R”\u7684\u547d\u4ee4\u3002\u8be5\u547d\u4ee4\u4f1a\u5bf9\u670d\u52a1\u5668\u6027\u80fd\u9020\u6210\u5de8\u5927\u5f00\u9500\u3002\u5982\u679c\u8be5\u9879\u88ab\u5141\u8bb8\uff0c\u90a3\u4e48\u6321\u591a\u7528\u6237\u540c\u65f6\u4f7f\u7528\u8be5\u547d\u4ee4\u65f6\u5c06\u4f1a\u5bf9\u8be5\u670d
\n\u52a1\u5668\u9020\u6210\u5a01\u80c1\u3002
\n# When “listen” directive is enabled, vsftpd runs in standalone mode and
\n# listens on IPv4 sockets. This directive cannot be used in conjunction
\n# with the listen_ipv6 directive.
\nlisten=YES
\n\u8bbe\u5b9a\u8be5Vsftpd\u670d\u52a1\u5de5\u4f5c\u5728StandAlone\u6a21\u5f0f\u4e0b\u3002\u987a\u4fbf\u5c55\u5f00\u8bf4\u660e\u4e00\u4e0b\uff0c\u6240\u8c13StandAlone\u6a21\u5f0f\u5c31\u662f\u8be5\u670d\u52a1\u62e5\u6709\u81ea\u5df1\u7684\u5b88\u62a4\u8fdb\u7a0b\u652f\u6301\uff0c\u5728ps -A\u547d\u4ee4\u4e0b\u6211\u4eec\u5c06\u53ef\u7528\u770b\u5230vsftpd\u7684\u5b88\u62a4\u8fdb\u7a0b\u540d\u3002\u5982\u679c\u4e0d\u60f3\u5de5\u4f5c\u5728StandAlone\u6a21\u5f0f\u4e0b\uff0c\u5219\u53ef\u4ee5\u9009\u62e9SuperDaemon\u6a21\u5f0f\uff0c\u5728\u8be5\u6a21\u5f0f\u4e0bvsftpd\u5c06\u6ca1\u6709\u81ea\u5df1\u7684\u5b88\u62a4\u8fdb\u7a0b\uff0c\u800c\u662f\u7531\u8d85\u7ea7\u5b88\u62a4\u8fdb\u7a0bXinetd\u5168\u6743\u4ee3\u7406\uff0c\u4e0e\u6b64\u540c\u65f6\uff0cVsftp\u670d\u52a1\u7684\u8bb8\u591a\u529f\u80fd\u5c06\u5f97\u4e0d\u5230\u5b9e\u73b0\u3002
\n#
\n# This directive enables listening on IPv6 sockets. To listen on IPv4 and IPv6
\n# sockets, you must run two copies of vsftpd whith two configuration files.
\n# Make sure, that one of the listen options is commented !!
\n#listen_ipv6=YES
\npam_service_name=vsftpd
\n\u8bbe\u5b9aPAM\u670d\u52a1\u4e0bVsftpd\u7684\u9a8c\u8bc1\u914d\u7f6e\u6587\u4ef6\u540d\u3002\u56e0\u6b64\uff0cPAM\u9a8c\u8bc1\u5c06\u53c2\u8003\/etc\/pam.d\/\u4e0b\u7684vsftpd\u6587\u4ef6\u914d\u7f6e\u3002
\nuserlist_enable=YES
\n\u8bbe\u5b9auserlist_file\u4e2d\u7684\u7528\u6237\u5c06\u4e0d\u5f97\u4f7f\u7528FTP\u3002
\ntcp_wrappers=YES
\n\u8bbe\u5b9a\u652f\u6301TCP Wrappers\u3002<\/p>\n
#KC: The following entries are added for supporting virtual ftp users.
\n\u4ee5\u4e0b\u8fd9\u4e9b\u662f\u5173\u4e8eVsftpd\u865a\u62df\u7528\u6237\u652f\u6301\u7684\u91cd\u8981\u914d\u7f6e\u9879\u76ee\u3002\u9ed8\u8ba4Vsftpd.conf\u4e2d\u4e0d\u5305\u542b\u8fd9\u4e9b\u8bbe\u5b9a\u9879\u76ee\uff0c\u9700\u8981\u81ea\u5df1\u624b\u52a8\u6dfb\u52a0\u914d\u7f6e\u3002
\nguest_enable=YES
\n\u8bbe\u5b9a\u542f\u7528\u865a\u62df\u7528\u6237\u529f\u80fd\u3002
\nguest_username=overlord
\n\u6307\u5b9a\u865a\u62df\u7528\u6237\u7684\u5bbf\u4e3b\u7528\u6237\u3002
\nvirtual_use_local_privs=YES
\n\u8bbe\u5b9a\u865a\u62df\u7528\u6237\u7684\u6743\u9650\u7b26\u5408\u4ed6\u4eec\u7684\u5bbf\u4e3b\u7528\u6237\u3002
\nuser_config_dir=\/etc\/vsftpd\/vconf
\n\u8bbe\u5b9a\u865a\u62df\u7528\u6237\u4e2a\u4ebaVsftp\u7684\u914d\u7f6e\u6587\u4ef6\u5b58\u653e\u8def\u5f84\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u8fd9\u4e2a\u88ab\u6307\u5b9a\u7684\u76ee\u5f55\u91cc\uff0c\u5c06\u5b58\u653e\u6bcf\u4e2aVsftp\u865a\u62df\u7528\u6237\u4e2a\u6027\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4e00\u4e2a\u9700\u8981\u6ce8\u610f\u7684
\n\u5730\u65b9\u5c31\u662f\u8fd9\u4e9b\u914d\u7f6e\u6587\u4ef6\u540d\u5fc5\u987b\u548c\u865a\u62df\u7528\u6237\u540d\u76f8\u540c\u3002
\n————————————————————————-
\n\u4fdd\u5b58\u9000\u51fa\u3002<\/p>\n
3.\u5efa\u7acbVsftpd\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u5e76\u66f4\u8be5\u5c5e\u4e3b\u4e3aVsftpd\u7684\u670d\u52a1\u5bbf\u4e3b\u7528\u6237\uff1a
\n[root@KcentOS5 ~]# touch \/var\/log\/vsftpd.log
\n[root@KcentOS5 ~]# chown vsftpd.vsftpd \/var\/log\/vsftpd.log<\/p>\n
4.\u5efa\u7acb\u865a\u62df\u7528\u6237\u914d\u7f6e\u6587\u4ef6\u5b58\u653e\u8def\u5f84\uff1a
\n[root@KcentOS5 ~]# mkdir \/etc\/vsftpd\/vconf\/<\/p>\n
\u4e09.\u5236\u4f5c\u865a\u62df\u7528\u6237\u6570\u636e\u5e93\u6587\u4ef6
\n1.\u5148\u5efa\u7acb\u865a\u62df\u7528\u6237\u540d\u5355\u6587\u4ef6\uff1a
\n[root@KcentOS5 ~]# touch \/etc\/vsftpd\/virtusers
\n\u5efa\u7acb\u4e86\u4e00\u4e2a\u865a\u62df\u7528\u6237\u540d\u5355\u6587\u4ef6\uff0c\u8fd9\u4e2a\u6587\u4ef6\u5c31\u662f\u6765\u8bb0\u5f55vsftpd\u865a\u62df\u7528\u6237\u7684\u7528\u6237\u540d\u548c\u53e3\u4ee4\u7684\u6570\u636e\u6587\u4ef6\uff0c\u6211\u8fd9\u91cc\u7ed9\u5b83\u547d\u540d\u4e3avirtusers\u3002\u4e3a\u4e86\u907f\u514d\u6587\u4ef6\u7684\u6df7\u4e71\uff0c\u6211\u628a\u8fd9\u4e2a\u540d\u5355\u6587\u4ef6\u5c31\u653e\u7f6e\u5728\/etc\/vsftpd\/\u4e0b\u3002<\/p>\n
2.\u7f16\u8f91\u865a\u62df\u7528\u6237\u540d\u5355\u6587\u4ef6\uff1a
\n[root@KcentOS5 ~]# vi \/etc\/vsftpd\/virtusers
\n—————————-
\nkanecruise
\n123456
\nnear
\n123456near
\nmello
\n123456mello
\n—————————-
\n\u7f16\u8f91\u8fd9\u4e2a\u865a\u62df\u7528\u6237\u540d\u5355\u6587\u4ef6\uff0c\u5728\u5176\u4e2d\u52a0\u5165\u7528\u6237\u7684\u7528\u6237\u540d\u548c\u53e3\u4ee4\u4fe1\u606f\u3002\u683c\u5f0f\u5f88\u7b80\u5355\uff1a\u201c\u4e00\u884c\u7528\u6237\u540d\uff0c\u4e00\u884c\u53e3\u4ee4\u201d\u3002<\/p>\n
3.\u751f\u6210\u865a\u62df\u7528\u6237\u6570\u636e\u6587\u4ef6\uff1a
\n[root@KcentOS5 ~]# db_load -T -t hash -f \/etc\/vsftpd\/virtusers \/etc\/vsftpd\/virtusers.db
\n\u8fd9\u91cc\u6211\u987a\u4fbf\u628a\u8fd9\u4e2a\u547d\u4ee4\u7b80\u5355\u8bf4\u660e\u4e00\u4e0b
\n———————————————————————-
\n\u5bdf\u770bdb4\u7684db_load\u547d\u4ee4\u4f7f\u7528\u65b9\u6cd5\uff1a
\n[root@KSRV2 vsftpd]# db_load
\nusage: db_load [-nTV] [-c name=value] [-f file]
\n [-h home] [-P password] [-t btree | hash | recno | queue] db_file
\nusage: db_load -r lsn | fileid [-h home] [-P password] db_file
\n\u89e3\u91ca\u5728\u672c\u7bc7\u4e2d\uff0cdb_load\u547d\u4ee4\u51e0\u4e2a\u76f8\u5173\u9009\u9879\u5f88\u53c2\u6570
\n-T
\nThe -T option allows non-Berkeley DB applications to easily load text files into databases.
\nIf the database to be created is of type Btree or Hash, or the keyword keys is specified as set, the input must be paired
\nlines of text, where the first line of the pair is the key item, and the second line of the pair is its corresponding data
\nitem. If the database to be created is of type Queue or Recno and the keywork keys is not set, the input must be lines of text, where each line is a new data item for the database.
\n\u9009\u9879-T\u5141\u8bb8\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u5c06\u6587\u672c\u6587\u4ef6\u8f6c\u8bd1\u8f7d\u5165\u8fdb\u6570\u636e\u5e93\u3002\u7531\u4e8e\u6211\u4eec\u4e4b\u540e\u662f\u5c06\u865a\u62df\u7528\u6237\u7684\u4fe1\u606f\u4ee5\u6587\u4ef6\u65b9\u5f0f\u5b58\u50a8\u5728\u6587\u4ef6\u91cc\u7684\uff0c\u4e3a\u4e86\u8ba9Vsftpd\u8fd9\u4e2a
\n\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u901a\u8fc7\u6587\u672c\u6765\u8f7d\u5165\u7528\u6237\u6570\u636e\uff0c\u5fc5\u987b\u8981\u4f7f\u7528\u8fd9\u4e2a\u9009\u9879\u3002
\nIf the -T option is specified, the underlying access method type must be specified using the -t option.
\n\u5982\u679c\u6307\u5b9a\u4e86\u9009\u9879-T\uff0c\u90a3\u4e48\u4e00\u5b9a\u8981\u8ffd\u8ddf\u5b50\u9009\u9879-t<\/p>\n
-t
\nSpecify the underlying access method. If no -t option is specified, the database will be loaded into a database of the same type as was dumped; for example, a Hash database will be created if a Hash database was dumped.
\nBtree and Hash databases may be converted from one to the other. Queue and Recno databases may be converted from one to the other. If the -k option was specified on the call to db_dump then Queue and Recno databases may be converted to Btree or Hash, with the key being the integer record number.
\n\u5b50\u9009\u9879-t\uff0c\u8ffd\u52a0\u5728\u5728-T\u9009\u9879\u540e\uff0c\u7528\u6765\u6307\u5b9a\u8f6c\u8bd1\u8f7d\u5165\u7684\u6570\u636e\u5e93\u7c7b\u578b\u3002\u6269\u5c55\u4ecb\u7ecd\u4e0b\uff0c-t\u53ef\u4ee5\u6307\u5b9a\u7684\u6570\u636e\u7c7b\u578b\u6709Btree\u3001Hash\u3001Queue\u548cRecon\u6570\u636e\u5e93\u3002\u8fd9\u91cc\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u9700\u8981\u6307\u5b9a\u7684\u662fHash\u578b\u3002
\n—————————————————————————-<\/p>\n
4.\u5bdf\u770b\u751f\u6210\u7684\u865a\u62df\u7528\u6237\u6570\u636e\u6587\u4ef6
\n[root@KcentOS5 ~]# ll \/etc\/vsftpd\/virtusers.db
\n-rw-r–r– 1 root root 12288 Sep 16 03:51 \/etc\/vsftpd\/virtusers.db
\n \u9700\u8981\u7279\u522b\u6ce8\u610f\u7684\u662f\uff0c\u4ee5\u540e\u518d\u8981\u6dfb\u52a0\u865a\u62df\u7528\u6237\u7684\u65f6\u5019\uff0c\u53ea\u9700\u8981\u6309\u7167\u201c\u4e00\u884c\u7528\u6237\u540d\uff0c\u4e00\u884c\u53e3\u4ee4\u201d\u7684\u683c\u5f0f\u5c06\u65b0\u7528\u6237\u540d\u548c\u53e3\u4ee4\u6dfb\u52a0\u8fdb\u865a\u62df\u7528\u6237\u540d\u5355\u6587\u4ef6\u3002\u4f46\u662f\u5149\u8fd9\u6837\u505a\u8fd8\u4e0d\u591f\uff0c\u4e0d\u4f1a\u751f\u6548\u7684\u54e6\uff01\u8fd8\u8981\u518d\u6267\u884c\u4e00\u904d\u201c db_load -T -t hash -f \u865a\u62df\u7528\u6237\u540d\u5355\u6587\u4ef6 \u865a\u62df\u7528\u6237\u6570\u636e\u5e93\u6587\u4ef6.db \u201d\u7684\u547d\u4ee4\u4f7f
\n\u5176\u751f\u6548\u624d\u53ef\u4ee5\uff01<\/p>\n
\u56db.\u8bbe\u5b9aPAM\u9a8c\u8bc1\u6587\u4ef6\uff0c\u5e76\u6307\u5b9a\u865a\u62df\u7528\u6237\u6570\u636e\u5e93\u6587\u4ef6\u8fdb\u884c\u8bfb\u53d6
\n1.\u5bdf\u770b\u539f\u6765\u7684Vsftp\u7684PAM\u9a8c\u8bc1\u914d\u7f6e\u6587\u4ef6\uff1a
\n[root@KcentOS5 ~]# cat \/etc\/pam.d\/vsftpd
\n—————————————————————-
\n#%PAM-1.0
\nsession optional pam_keyinit.so force revoke
\nauth required pam_listfile.so item=user sense=deny file=\/etc\/vsftpd\/ftpusers onerr=succeed
\nauth required pam_shells.so
\nauth include system-auth
\naccount include system-auth
\nsession include system-auth
\nsession required pam_loginuid.so
\n—————————————————————-<\/p>\n
2.\u5728\u7f16\u8f91\u524d\u505a\u597d\u5907\u4efd\uff1a
\n[root@KcentOS5 ~]# mv \/etc\/pam.d\/vsftpd \/etc\/pam.d\/vsftpd.backup <\/p>\n
3.\u7f16\u8f91Vsftpd\u7684PAM\u9a8c\u8bc1\u914d\u7f6e\u6587\u4ef6
\n[root@KcentOS5 ~]# vim \/etc\/pam.d\/vsftpd
\n—————————————————————-
\n#%PAM-1.0
\nauth sufficient \/lib\/security\/pam_userdb.so db=\/etc\/vsftpd\/virtusers
\naccount sufficient \/lib\/security\/pam_userdb.so db=\/etc\/vsftpd\/virtusers
\n\u4ee5\u4e0a\u4e24\u6761\u662f\u624b\u52a8\u6dfb\u52a0\u7684\uff0c\u5185\u5bb9\u662f\u5bf9\u865a\u62df\u7528\u6237\u7684\u5b89\u5168\u548c\u5e10\u6237\u6743\u9650\u8fdb\u884c\u9a8c\u8bc1\u3002
\n\u8fd9\u91cc\u7684auth\u662f\u6307\u5bf9\u7528\u6237\u7684\u7528\u6237\u540d\u53e3\u4ee4\u8fdb\u884c\u9a8c\u8bc1\u3002
\n\u8fd9\u91cc\u7684accout\u662f\u6307\u5bf9\u7528\u6237\u7684\u5e10\u6237\u6709\u54ea\u4e9b\u6743\u9650\u54ea\u4e9b\u9650\u5236\u8fdb\u884c\u9a8c\u8bc1\u3002
\n\u5176\u540e\u7684sufficient\u8868\u793a\u5145\u5206\u6761\u4ef6\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e00\u65e6\u5728\u8fd9\u91cc\u901a\u8fc7\u4e86\u9a8c\u8bc1\uff0c\u90a3\u4e48\u4e5f\u5c31\u4e0d\u7528\u7ecf\u8fc7\u4e0b\u9762\u5269\u4e0b\u7684\u9a8c\u8bc1\u6b65\u9aa4\u4e86\u3002\u76f8\u53cd\uff0c\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u7684\u8bdd\uff0c\u4e5f\u4e0d\u4f1a\u88ab\u7cfb\u7edf\u7acb\u5373\u6321\u4e4b\u95e8\u5916\uff0c\u56e0\u4e3asufficient\u7684\u5931\u8d25\u4e0d\u51b3\u5b9a\u6574\u4e2a\u9a8c\u8bc1\u7684\u5931\u8d25\uff0c\u610f\u5473\u7740\u7528\u6237\u8fd8\u5fc5\u987b\u5c06\u7ecf\u5386\u5269\u4e0b\u6765\u7684\u9a8c\u8bc1\u5ba1\u6838\u3002
\n\u518d\u540e\u9762\u7684\/lib\/security\/pam_userdb.so\u8868\u793a\u8be5\u6761\u5ba1\u6838\u5c06\u8c03\u7528pam_userdb.so\u8fd9\u4e2a\u5e93\u51fd\u6570\u8fdb\u884c\u3002
\n\u6700\u540e\u7684db=\/etc\/vsftpd\/virtusers\u5219\u6307\u5b9a\u4e86\u9a8c\u8bc1\u5e93\u51fd\u6570\u5c06\u5230\u8fd9\u4e2a\u6307\u5b9a\u7684\u6570\u636e\u5e93\u4e2d\u8c03\u7528\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002
\n#KC: The entries for Vsftpd-PAM are added above.
\nsession optional pam_keyinit.so force revoke
\nauth required pam_listfile.so item=user sense=deny file=\/etc\/vsftpd\/ftpusers onerr=succeed
\nauth required pam_shells.so
\nauth include system-auth
\naccount include system-auth
\nsession include system-auth
\nsession required pam_loginuid.so
\n—————————————————————-<\/p>\n
\u4e94.\u865a\u62df\u7528\u6237\u7684\u914d\u7f6e
\n1.\u89c4\u5212\u597d\u865a\u62df\u7528\u6237\u7684\u4e3b\u8def\u5f84\uff1a
\n[root@KcentOS5 ~]# mkdir \/opt\/vsftp\/<\/p>\n
2.\u5efa\u7acb\u6d4b\u8bd5\u7528\u6237\u7684FTP\u7528\u6237\u76ee\u5f55\uff1a
\n[root@KcentOS5 ~]# mkdir \/opt\/vsftp\/kanecruise\/ \/opt\/vsftp\/mello\/ \/opt\/vsftp\/near\/<\/p>\n
3.\u5efa\u7acb\u865a\u62df\u7528\u6237\u914d\u7f6e\u6587\u4ef6\u6a21\u7248\uff1a
\n[root@KcentOS5 ~]# cp \/etc\/vsftpd\/vsftpd.conf.backup \/etc\/vsftpd\/vconf\/vconf.tmp<\/p>\n
4.\u5b9a\u5236\u865a\u62df\u7528\u6237\u6a21\u7248\u914d\u7f6e\u6587\u4ef6\uff1a
\n[root@KcentOS5 ~]# vi \/etc\/vsftpd\/vconf\/vconf.tmp
\n——————————–
\nlocal_root=\/opt\/vsftp\/virtuser
\n\u6307\u5b9a\u865a\u62df\u7528\u6237\u7684\u5177\u4f53\u4e3b\u8def\u5f84\u3002
\nanonymous_enable=NO
\n\u8bbe\u5b9a\u4e0d\u5141\u8bb8\u533f\u540d\u7528\u6237\u8bbf\u95ee\u3002
\nwrite_enable=YES
\n\u8bbe\u5b9a\u5141\u8bb8\u5199\u64cd\u4f5c\u3002
\nlocal_umask=022
\n\u8bbe\u5b9a\u4e0a\u4f20\u6587\u4ef6\u6743\u9650\u63a9\u7801\u3002
\nanon_upload_enable=NO
\n\u8bbe\u5b9a\u4e0d\u5141\u8bb8\u533f\u540d\u7528\u6237\u4e0a\u4f20\u3002
\nanon_mkdir_write_enable=NO
\n\u8bbe\u5b9a\u4e0d\u5141\u8bb8\u533f\u540d\u7528\u6237\u5efa\u7acb\u76ee\u5f55\u3002
\nidle_session_timeout=600
\n\u8bbe\u5b9a\u7a7a\u95f2\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\u3002
\ndata_connection_timeout=120
\n\u8bbe\u5b9a\u5355\u6b21\u8fde\u7eed\u4f20\u8f93\u6700\u5927\u65f6\u95f4\u3002
\nmax_clients=10
\n\u8bbe\u5b9a\u5e76\u53d1\u5ba2\u6237\u7aef\u8bbf\u95ee\u4e2a\u6570\u3002
\nmax_per_ip=5
\n\u8bbe\u5b9a\u5355\u4e2a\u5ba2\u6237\u7aef\u7684\u6700\u5927\u7ebf\u7a0b\u6570\uff0c\u8fd9\u4e2a\u914d\u7f6e\u4e3b\u8981\u6765\u7167\u987eFlashget\u3001\u8fc5\u96f7\u7b49\u591a\u7ebf\u7a0b\u4e0b\u8f7d\u8f6f\u4ef6\u3002
\nlocal_max_rate=50000
\n\u8bbe\u5b9a\u8be5\u7528\u6237\u7684\u6700\u5927\u4f20\u8f93\u901f\u7387\uff0c\u5355\u4f4db\/s\u3002
\n——————————–
\n\u8fd9\u91cc\u5c06\u539fvsftpd.conf\u914d\u7f6e\u6587\u4ef6\u7ecf\u8fc7\u7b80\u5316\u540e\u4fdd\u5b58\u4f5c\u4e3a\u865a\u62df\u7528\u6237\u914d\u7f6e\u6587\u4ef6\u7684\u6a21\u7248\u3002\u8fd9\u91cc\u5c06\u5e76\u4e0d\u9700\u8981\u6307\u5b9a\u592a\u591a\u7684\u914d\u7f6e\u5185\u5bb9\uff0c\u4e3b\u8981\u7684\u6846\u67b6\u548c\u9650\u5236\u4ea4\u7531Vsftpd\u7684\u4e3b\u914d\u7f6e\u6587\u4ef6vsftpd.conf\u6765\u5b9a\u4e49\uff0c\u5373\u865a\u62df\u7528\u6237\u914d\u7f6e\u6587\u4ef6\u5f53\u4e2d\u6ca1\u6709\u63d0\u5230\u7684\u914d\u7f6e\u9879\u76ee\u5c06\u53c2\u8003\u4e3b\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u8bbe\u5b9a\u3002\u800c\u5728\u8fd9\u91cc\u4f5c\u4e3a\u865a\u62df\u7528\u6237\u7684\u914d\u7f6e\u6587\u4ef6\u6a21\u7248\u53ea\u9700\u8981\u7559\u4e00\u4e9b\u548c\u7528\u6237\u6d41\u91cf\u63a7\u5236\uff0c\u8bbf\u95ee\u65b9\u5f0f\u63a7\u5236\u7684\u914d\u7f6e\u9879\u76ee\u5c31\u53ef\u4ee5\u4e86\u3002\u8fd9\u91cc\u7684\u5173\u952e\u9879\u662flocal_root\u8fd9\u4e2a\u914d\u7f6e\uff0c\u7528\u6765\u6307\u5b9a\u8fd9\u4e2a\u865a\u62df\u7528\u6237\u7684FTP\u4e3b\u8def\u5f84\u3002<\/p>\n
5.\u66f4\u6539\u865a\u62df\u7528\u6237\u7684\u4e3b\u76ee\u5f55\u7684\u5c5e\u4e3b\u4e3a\u865a\u62df\u5bbf\u4e3b\u7528\u6237\uff1a
\n[root@KcentOS5 ~]# chown -R overlord.overlord \/opt\/vsftp\/<\/p>\n
6.\u68c0\u67e5\u6743\u9650\uff1a
\n[root@KcentOS5 ~]# ll \/opt\/vsftp\/
\ntotal 24
\ndrwxr-xr-x 2 overlord overlord 4096 Sep 16 05:14 kanecruise
\ndrwxr-xr-x 2 overlord overlord 4096 Sep 16 05:00 mello
\ndrwxr-xr-x 2 overlord overlord 4096 Sep 16 05:00 near<\/p>\n
\u516d.\u7ed9\u6d4b\u8bd5\u7528\u6237\u5b9a\u5236\uff1a
\n1.\u4ece\u865a\u62df\u7528\u6237\u6a21\u7248\u914d\u7f6e\u6587\u4ef6\u590d\u5236\uff1a
\n[root@KcentOS5 ~]# cp \/etc\/vsftpd\/vconf\/vconf.tmp \/etc\/vsftpd\/vconf\/kanecruise<\/p>\n
2.\u9488\u5bf9\u5177\u4f53\u7528\u6237\u8fdb\u884c\u5b9a\u5236\uff1a
\n[root@KcentOS5 ~]# vi \/etc\/vsftpd\/vconf\/kanecruise
\n———————————
\nlocal_root=\/opt\/vsftp\/kanecruise
\nanonymous_enable=NO
\nwrite_enable=YES
\nlocal_umask=022
\nanon_upload_enable=NO
\nanon_mkdir_write_enable=NO
\nidle_session_timeout=300
\ndata_connection_timeout=90
\nmax_clients=1
\nmax_per_ip=1
\nlocal_max_rate=25000
\n———————————<\/p>\n
\u4e03.\u542f\u52a8\u670d\u52a1\uff1a
\n[root@KcentOS5 ~]# service vsftpd start
\nStarting vsftpd for vsftpd: [ OK ]<\/p>\n
\u7279\u522b\u8bf4\u660e\uff1a<\/p>\n
\u5982\u679c\u9700\u8981\u9501\u5b9a\u865a\u62df\u7528\u6237\u767b\u9646\u540e\u7684\u76ee\u5f55\u3002
\n\u9700\u8981\u4fee\u6539vsftpd.conf
\n\u5c06chroot_list_enable\u7684\u503c\u4fee\u6539\u4e3ayes
\n\u5e76\u6ce8\u610f\u5728\/etc\/vsftpd\u76ee\u5f55\u4e0b\u6dfb\u52a0chroot_list\u6587\u4ef6\u3002\u5e76\u5c06\u865a\u62df\u7528\u6237\u7684\u540d\u5b57\u5199\u8fdb\u53bb\u3002
\n\u6bcf\u884c\u4e00\u4e2a<\/p>\n
\u53e6\u5916\u8981\u6ce8\u610f\u4e00\u70b9\u3002\u5982\u679c\u6bcf\u6b21\u767b\u9646\u90fd\u65e0\u6cd5\u6b63\u5e38\u8ba4\u8bc1\u51fa\u73b0\u9519\u8bef\u63d0\u793a\uff1a
\n530 Login incorrect
\n\u8fd9\u8868\u793a\u65e0\u6cd5\u6b63\u5e38\u8ba4\u8bc1\u7528\u6237\u6587\u4ef6\u3002
\n\u6ce8\u610f\/etc\/pam.d\/vsftpd \u4e2d\u7684\u8ba4\u8bc1\u6a21\u5757\u662f\u5426\u53ef\u4ee5\u627e\u5230\uff01
\nauth sufficient \/lib\/security\/pam_userdb.so db=\/etc\/vsftpd\/virtusers
\n\u5c31\u662f\/lib\/security \u8fd9\u4e2a\u6728\u6709\u662f\u5426\u5b58\u5728\uff0c\u76ee\u5f55\u4e0b\u662f\u5426\u6709pam_userdb.so\u8fd9\u4e2a\u6587\u4ef6\u3002
\n\u5982\u679c\u6ca1\u6709\uff0c\u53bb\u627e\u627e\u770b\/lib64\u4e5f\u8bb8\u56e0\u4e3a\u4f60\u662f64\u4f4d\u7cfb\u7edf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e00.\u5b89\u88c5\uff1a 1.\u5b89\u88c5Vsftpd\u670d\u52a1\u76f8\u5173\u90e8\u4ef6\uff1a [root@KcentOS5 ~]# yum install …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,8],"tags":[],"class_list":["post-338","post","type-post","status-publish","format-standard","hentry","category-technique","category-master"],"_links":{"self":[{"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/posts\/338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=338"}],"version-history":[{"count":0,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=\/wp\/v2\/posts\/338\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.woria.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}