Action Note: Install FTP under Linux

1, install FTP

[email protected] ~]# Yum install vsftpd

Information for successful installation:

[[Email protected] ~]# yum Install vsftpd loaded plugin: Langpacksrepodata is over2 weeks old. Install Yum-cron?Or Run:yum Makecache fastbase| 3.6 KB 00:00Epel| 4.3 KB 00:00Extras| 3.4 KB 00:00Updates| 3.4 KB 00:00     (1/3): extras/7/x86_64/primary_db | KB 00:00     (2/3): Epel/x86_64/updateinfo | 425 KB 00:00     (3/3): epel/x86_64/primary_db | 3.7 MB 00:04Resolving Dependencies-Checking Transactions---> Package vsftpd.x86_64.0.3.0.2-9. EL7 will be installed-resolve dependencies to complete dependency relationships================================================================================Package schema version source size================================================================================Installing: vsftpd x86_643.0.2-9.EL7 Base 165k Transaction Summary================================================================================installation1Total Package Downloads:165k installation Size:343KIs ThisOK [y/d/N]: ydownloading packages:vsftpd-3.0.2-9.el7.x86_64.rpm | 165 KB 00:00Running Transaction checkrunning transaction testtransaction test succeededrunning transaction Warning: RPM database has been non-Yum path  Modification of the sequence. Installing: VSFTPD-3.0.2-9.el7.x86_64 1/1error:couldn' t fork%post (VSFTPD-3.0.2-9.EL7.X86_64): Cannot allocate memorynon-fatal Postin scriptlet failure in rpm PackageVsftpd-3.0.2-9. el7.x86_64 verified in: vsftpd-3.0.2-9.el7.x86_64 1/1installed: vsftpd.x86_640:3.0.2-9. EL7 finished! 

Installed directory:

[Email protected] ~]# cd/etc/vsftpd/[[email protected] vsftpd]# lsftpusers  user_list  vsftpd.conf  Vsftpd_conf_migrate.sh

The use of these four documents can be referred to:

Http://www.cnblogs.com/hnrainll/archive/2011/02/16/1956538.html

2, Start:

Online wrong startup Shell

[Email protected] ~/bin/systemctl start  vsftpd.service

At this point you need to switch to the/bin directory to execute:

[Email protected] bin]#/bin/systemctl start Vsftpd.service
[Email protected] bin]# systemctl status Vsftpd.service
VSFTPD.SERVICE-VSFTPD FTP Daemon
loaded:loaded (/usr/lib/systemd/system/vsftpd.service; disabled)
Active:active (running) since four 2015-12-10 08:51:55 CST; 15min ago
process:16486 execstart=/usr/sbin/vsftpd/etc/vsftpd/vsftpd.conf (code=exited, status=0/success)
Main pid:16487 (VSFTPD)
CGroup:/system.slice/vsftpd.service
└─16487/usr/sbin/vsftpd/etc/vsftpd/vsftpd.conf

December 08:51:55 Iz945sgm0ugz systemd[1]: Starting Vsftpd FTP daemon ...
December 08:51:55 Iz945sgm0ugz systemd[1]: Started Vsftpd FTP daemon.
December 08:56:32 Iz945sgm0ugz systemd[1]: Started Vsftpd FTP daemon.
December 08:57:17 Iz945sgm0ugz systemd[1]: Started Vsftpd FTP daemon.
December 09:01:11 Iz945sgm0ugz systemd[1]: Started Vsftpd FTP daemon.
December 09:02:03 Iz945sgm0ugz systemd[1]: Started Vsftpd FTP daemon.
December 09:04:11 Iz945sgm0ugz systemd[1]: Started Vsftpd FTP daemon.

Start successfully! Similarly, the shell that stops the service is:

[Email protected] bin]#/bin/systemctl stop Vsftpd.service

To this, FTP can be used, but with the connection tool only:/var/ftp/pub this directory, others can not see. Then look

3, configure FTP

3.1 Connect all directories under Linux

[Email protected] etc]# vim passwd

Modify the/etc/passwd file

root:x:0:0:root:/root:/bin/bashbin:x:1:1:bin:/bin:/sbin/nologindaemon:x:2:2:daemon:/sbin:/sbin/nologinadm:x:3:4:adm:/var/adm:/sbin/nologinlp:x:4:7:lp:/var/spool/lpd:/sbin/nologinsync:x:5:0:sync:/sbin:/bin/syncshutdown:x:6:0:shutdown:/sbin:/sbin/shutdownhalt:x:7:0:halt:/sbin:/sbin/haltmail:x:8:12:mail:/var/spool/mail:/sbin/nologinoperator:x:11:0:operator:/root:/sbin/nologingames:x:12:100:games:/usr/games:/sbin/nologinftp:x: 14:50:ftp User:/:/sbin/nologin//change User: "/xxx/xx" to "/"

Connect again to see all directories

3.2 Create a login user.

Not to be continued,

Action Note: Install FTP under Linux