Mastering Red Hat Linux 9 [Electronic resources] نسخه متنی

/etc/vsftpd.conf

The primary configuration file.

/etc/vsftpd.ftpusers

A list of users not allowed to log in; should include service-level users such as news, bin, and mail, as well as root.

/etc/vsftpd.user_list

A list of allowed or denied users, depending on the userlist_deny variable in /etc/vsftpd.conf.

ckconfig

Checks the integrity of the configuration files.

ftpcount

Lists the number of connections.

ftpwho

Lists connected users and origin IP addresses.

ftprestart

Stops and restarts an FTP server.

ftpshut

Allows you to shut down an FTP server now or at a specified time.

in.ftpd

Starts the FTP server daemon.

in.wuftpd

Starts the WU-FTP server.

privatepw

Adds and deletes FTP groups from /etc/ftpgroups; these groups need to correspond to a real group in /etc/group.

/etc/ftpaccess

Opens the basic WU-FTP configuration file.

/etc/ftpconversions

Lists commands that are run automatically during FTP uploads or downloads.

/etc/ftpgroups

Defines special groups with a specific password, defined through the privatepw command.

/etc/ftphosts

Allows or denies access to a specific user account.

/etc/ftpusers

Allows or denies access to specific users.

!

Escapes to the shell; the !ls -l command gives you a full list of files in the current local directory.

$

Executes a macro.

append

Appends a file to another file; e.g., the append local remote command adds the contents of the local file to the remote file.

ascii

Sets file transfer to ASCII mode.

bell

Toggles a beep when a command, such as a file transfer, is complete.

binary

Sets file transfer to binary mode.

bye

Exits the current FTP session.

cd

Changes the directory.

cdup

Moves up one directory level.

close

Closes the connection without exiting FTP.

delete

Deletes the specified file on a remote directory.

dir

Equivalent to ls –l.

exit

Closes connection and exits FTP.

get

Copies a file from the FTP server.

hash

Toggles the use of hash marks, so you can monitor the progress of a file transfer.

lcd

Changes the working directory on the local computer.

ls

Equivalent to ls -l in the bash shell.

mdelete

Deletes multiple files.

mdir

Takes the contents of a remote directory and outputs them to a local file.

mget

Copies multiple files from the FTP server.

mkdir

Creates a new directory on the FTP server.

mput

Sends multiple files to the FTP server.

newer

Uses the get command if the remote file is newer.

open

From the FTP prompt, connects to a remote FTP server.

put

Copies a file to the FTP server.

pwd

Lists the working directory on the FTP server.

quit

Exits the FTP shell.

rename

Renames a file on the FTP server.

rmdir

Removes a remote directory.

status

Checks the status of the connection.

system

Shows the basic system type, usually Unix.

user

Logs in as a user.

exportfs

Exports and maintains the list of available NFS directories, based on /etc/exports.

nfsstat

Returns information on shared NFS directories; the output from this command is a good place to look for connection problems.

nhfsstone

Tests the load on an NFS server.

rpc.mountd

Starts the NFS mount daemon, the service that actually checks mount requests against what’s allowed in /etc/exports.

nhfsrun

Tests program; runs nhfsstone with a range of demands on the server.

showmount

Shows available directories from an NFS server.

create_printcap

Processes an LPD file such as /etc/printcap to an NIS database map; does not process a CUPS printer configuration file.

makedbm

Creates an NIS database file.

match_printcap

Works with the printcap_path in /etc/lpd.conf; does not process a CUPS printer configuration file.

mknetid

Generates an NIS database map from key configuration files: /etc/passwd, /etc/group, and /etc/hosts.

pwupdate

Updates the NIS database map for regular and shadow passwords.

revnetgroup

Generates reverse NIS netgroup data.

ypcat

Reads files from an NIS server database.

ypchfn

Changes a user’s finger information in the NIS database.

ypchsh

Changes a user’s default shell in the NIS database.

ypinit

Builds a database for a master or slave NIS server.

ypmatch

Searches for a user in the NIS database.

yppasswd

Changes a password in the NIS database.

yppush

Replicates an NIS master database to an NIS slave server.

ypxfr

Copies an NIS database; common for NIS slave servers.

make_unicodemap

Specifies a translation—from DOS or Unix text to 16-bit Unicode.

mksmbpasswd.sh

Starts a script that directly edits the SMB password file, /etc/samba/smbpasswd.

smbadduser

Sets up a database entry between a Linux user and a Microsoft Windows user; prompts for a password and enters the result in /etc/smbusers and /etc/smbpasswd.

smbcontrol

Allows you to send messages to an SMB server, such as debug, elections, and ping messages.

smbpasswd

Changes a user’s Samba password; can apply to local or remote Samba servers.

smbstatus

Displays the status of connections to the local SMB server.

testparm

Checks the syntax of smb.conf.

testprns

Checks a proposed Samba share name for a printer.

winbindd

Starts the name service daemon for Microsoft Windows–style server names.

mount.smb

Allows you to use the mount command as a front end to connect to a shared Samba directory.

nmblookup

Searches for the IP address associated with a NetBIOS name.

rpcclient

Permits connections to remote procedure calls on a Microsoft Windows server.

smbcacls

Allows you to view and set the Access Control List on a Microsoft Windows server.

smbclient

Lets you connect directly to a Samba server, with an FTP-style interface.

smbmount

Mounts a Samba filesystem; you can use the mount command as a front end to this command.

smbprint

Sends a print job to a shared printer on a Samba server.

smbumount

Unmounts a shared Samba directory.

ab

A tool for testing the performance of your Apache server.

apachectl

A control script for your Apache server.

htdbm

A new Apache 2.0 tool for managing authorized user/password databases.

htdigest

A tool that creates an authentication database of users and passwords.

htpasswd

A tool that allows you to set up individual users and passwords for your web server.

httpd

The Apache daemon; httpd -t tests the syntax of your httpd.conf configuration file.

logresolve

A tool that performs a reverse name lookup for Apache log files, so you know the computers or domains that are connecting to your server.

rotatelogs

A tool that rotates Apache log files automatically; otherwise, to use the standard logrotate job, which is governed by cron, you’d have to stop the Apache server.