Apache Configuration Tips

Apache
Apache archive composed
Apache server begin
Apache server configuration
Apache waiter user authentication
user web catalogue network hosting
1.Apache
Introduction
WWW (World Wide Web)
HTTP (HyperText Transfer Protocol)
Modular
2.Apache interactive software package to access
the combination of the
/ etc / httpd / conf / *
The main configuration file location
/ etc / rc.d / init.d / httpd
startup script
; / home / httpd / html
html document's main Directory
/ home / httpd / html / handbook / *
; html format documentation for
/ home / httpd / icons / *
html web sheet using the icon in the file
; / usr / sbin / *
-/usr/sbin/htpasswd
apache user create and update the agenda
-/usr/sbin/httpd
http server program
/ var / record / httpd / *
; log file
3.Apache server startup
/ etc / rc.d / init.d / httpd start (reload / restart / stop)
so that it automatically runs
ntsysv
4.Apache server configuration
1.
httpd configuration file . conf srm.conf access.conf
2.httpd.conf
; ServerType standlone / inetd
server's operating mode
Port 80
In standlone mode wharf it is hearing
; User nobody
process landlord running
Group nobody
group
process namely fleeing ; ServerAdmin admin @ localhost
Administrator mailbox
ServerRoot ; server document position
ServerName httpserver
Server Name
; Timeout 300
set up the server and client connectiin due timeout
MaxClient 300
; allows the number of clients simultaneously joined
ProxyRequests on
; allowed to doing for proxy
DocumentRoot / home / httpd / html br> UserDir public_html
; server,GHD Hair Straightener, the user's own home directory
; DirectoryIndex index.html
classify index file
AccessFileName. htaccess
In each directory access control message involved in the file name
; Alias ​​/ icons / ; for the file not create an alias under DocumentRoot
; < VirtualHost > < / VirtualHost >
; < Directory > < / Directory >
; 3. Directory Access Control
- -
at adjusting the httpd.conf file to set the Directory portal
Ex:
; < Directory Options Indexes
; AllowOverride None
order allow ,GHD Purple Styler, deny
; allow from all
< / Directory >
Options command
- Control access to a directory traits
;-None:
;-All:
;-ExecCGI: can execute cgi scripts
;-Indexes: not index file to access a directory, returns a file List
AllowOverride directive
; - -None: do not read. htaccess
- Limit: coverage control host access to the bid (allow,GHD Midnight Collection, deny)
-AuthConfig: Allows you to override the instructions with the certification ; (AuthType, AuthName)
; order instruction
control processing permit and renounce directives in the mandate
; Ex:
order allow, deny
; deny from all
; allow from host11
; allow direction
For a directory is,GHD Gold Classic, aldefect in ...struction set which hosts are allowed access to
-all: all hosts
- Domain: eloo . com
; - a complete IP: 192.168.0.1
- Network digit / mask: 192.168.0.0/255.255.255.0
; - Network Number / nnn: 192.168.0.0/24
; deny command
For a directory is, alin the absnece ofstruction sets opposition which hosts access
-all: all hosts
- Domain : eloo.com
; - a complete IP: 192.168.0.1
- Network number / mask: 192.168.0.0/255.255.255.0
; - Network Number / nnn: 192.168.0.0/24
user authentication function: only lawful list name and password to access to the specified contents of the directory
1. to create a user database
Format: lpeng: BQ5DFS3 %#$%
General on the appearance DocumentRoot
# htpasswd-bc / etc / httpd / users user1 1234
2. Use user database
; in the establishment of the directory to be protected ; Ex:
AuthName AuthType Basic
; AuthUserFile / etc / httpd / users
; require valid-user (requrie user < username1 & gt
Note: You can likewise create a user group file, and then clarify the user group here
; logo / etc / httpd / groups
; teacher: jacky lpeng
Ex:
; AuthName ; AuthType Basic
AuthGroupFile / etc / httpd / users
require group < group1 >
another case:
; Ex:
AuthName ; Member Area AuthType Basic
; AuthGroupFile / etc / httpd / users
; require group < group1 >
Allow from
; Deny from
satisfy all / / use either,GHD Pink Limited Edition, have to encounter ahead
satisfy whichever ; / / base a can

database using php + mysql implement user authentication

6. User Web Directory
Apache allows users on the host specific directories cache the user's own home
http://hostname/ ~ username /
; a way
UserDir public_html
Note: This directory must be situated in the user's home directory
other ways
; UserDir / home / httpd / * / httpd
7.
virtual host name based virtual host
& lt; VirtualHost 192.168.103.11 >
ServerAdmin [email = [ft = # 5c7f8b,,] webmaster@host.som ] webmaster@host.som [/ email] e_domain.com
DocumentRoot / home / eloo / a
/ logs / host.some_domain.com-error_log
CustomLog / home / eloo / logs / host.some_domain.com-access_log prevalent
< / VirtualHost >


experiment:
1. create / home / httpd / htmlapachetest directory and its permissions restrictions,GHD Hair Straighteners, so that users tin access
aa ; 2. set their own personal home page aboard the server space
3. Set the element label mydomain.com
home directory is / home / httpd / html
increase an alias username.mydomain.com
; to access / family / username / html directory contents