CentOS system in sky-wing cloud host to build FTP server environment

If there is no FTP, the site upload download files will be very troublesome, so FTP is necessary to build a station tool. We use the virtual host, has default to provide FTP services, and provide FTP account management interface, etc., we only need to create users on it, but the cloud host needs to build their own FTP environment and create FTP users, so that in their own computer with FTP client upload or download files.

Although the CentOS operating system installation of FTP is not as convenient as the Windows operating system graphical interface operation, but the use of commands is also easy to build the FTP environment, the following is the sky-wing cloud host to build an FTP server, and configure the use of FTP client connections detailed tutorial.

This article uses VSFTPD as an FTP server, and VSFTPD is one of the most admired FTP server programs in the Linux distribution. The feature is small and brisk, safe and easy to use. Here we describe how to install and configure VSFTPD on CentOS systems.

First, install VSFTPD in CentOS

Log in with root in Putty, and then execute the following command

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Yum Install vsftpd

Set up automatic boot

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Chkconfig vsftpd on

Start the VSFTPD service

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Service VSFTPD Start

Second, configure VSFTPD

Executive: vi/etc/vsftpd/vsftpd.conf

Delete the # in front of the following lines if there is no # then stay the same

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Local_enable=yes Write_enable=yes local_umask=022 Chroot_local_user=yes #这行如果没有, add a row yourself Pam_service_name=vsftpd Userlist_enable=yes

After saving, restart the VSFTPD service,

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Service VSFTPD Restart

Third, add FTP users

Add user Ftpuser, point to Directory/home/wwwroot/ftpuser, and disable login SSH permissions

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useradd-d/home/wwwroot/ftpuser-g ftp-s/sbin/nologin ftpuser

Modify password

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passwd Ftpuser

The directory Write permissions to the FTP user, otherwise upload file

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Chown-r Ftpuser/home/wwwroot/ftpuser

Four, configure the firewall, open 21 ports

If you do not open port 21, the client is not connected.

Execute the following command sequentially

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Iptables-a input-p tcp-m state–state new-m tcp–dport 21-j ACCEPT /etc/rc.d/init.d/iptables Save Service Iptables Restart

At this point, completed the Sky Wing Cloud host FTP Service installation and configuration, the use of FTP clients such as FileZilla can be connected to your sky-wing cloud host upload download files. (After the configuration needs to wait a period of time to use the client connection, the author just installed the dead and dead are not connected, did not make any changes to the situation the next day can be connected, if you are also encountered at the beginning of the situation, please wait a while to try again.) ）