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发表于 2017-9-21 22:58:50
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httpd.conf配置1 [ v# d, s/ n. A2 R. g, ]; J- i6 `
# cat /etc/httpd/conf2 Y7 _! A& g6 d3 c
conf/ conf.d/ conf.modules.d/ ) C. l; [- e- K
[root@PXE ~]# cat /etc/httpd/conf/httpd.conf 2 f7 t [; |# m5 {2 i
#) `* ~+ ~( r d' ^
# This is the main Apache HTTP server configuration file. It contains the3 ]/ V! `, ~; U& K8 d4 j8 f
# configuration directives that give the server its instructions.4 Z# W6 ~; M+ O0 Y2 ?
# See <URL:http://httpd.apache.org/docs/2.4/> for detailed information.
6 B9 K3 x7 W* ]# In particular, see
+ T/ d A5 U: E0 c# <URL:http://httpd.apache.org/docs/2.4/mod/directives.html>
% ?& o N7 I* B* r7 c# for a discussion of each configuration directive.4 @& i% L1 B/ h! ]( Y
#
' S( g* \5 g( J4 V' \) \7 n2 @# Do NOT simply read the instructions in here without understanding
+ F: o: N Y& h* ]2 j. d7 Q( v% b# what they do. They're here only as hints or reminders. If you are unsure
# K- U. e* @! J0 \# consult the online docs. You have been warned.
) d5 S7 J$ \6 r( Z& M2 C! S#
2 }' I' y) ]" t. J7 q# Configuration and logfile names: If the filenames you specify for many3 V7 | f$ M2 @+ b; _, l* o
# of the server's control files begin with "/" (or "drive:/" for Win32), the
! Y6 F3 A" W+ t) S4 q# server will use that explicit path. If the filenames do *not* begin' u. k! V% ?/ X1 b6 c4 K
# with "/", the value of ServerRoot is prepended -- so 'log/access_log'
: c/ I+ g- Q9 X, @1 g" C( @# with ServerRoot set to '/www' will be interpreted by the3 w7 X. t' N8 U0 p/ A
# server as '/www/log/access_log', where as '/log/access_log' will be
3 l$ A' p0 \5 [1 z) Z) F9 @# interpreted as '/log/access_log'.
+ w1 p9 P, I1 f# f- w0 K. W" l2 \0 M
#
$ L/ i$ T S1 [) q5 D# ServerRoot: The top of the directory tree under which the server's3 D+ H5 b6 {7 N0 X2 _
# configuration, error, and log files are kept.
# {; P4 j7 L: t( P#* ~" l* a/ b' F" E V
# Do not add a slash at the end of the directory path. If you point
) I: ]9 z6 h5 G- ` _! E: A$ Q* ^# ServerRoot at a non-local disk, be sure to specify a local disk on the& e3 Y' V4 T3 u% L7 t" l' X6 [
# Mutex directive, if file-based mutexes are used. If you wish to share the, D8 m) x1 K& e+ j9 R" v
# same ServerRoot for multiple httpd daemons, you will need to change at+ ~% C( d4 D d% }6 ^
# least PidFile.
3 M. r! h2 G B5 j o$ B#
8 q: ?+ f1 f/ U' q7 [3 NServerRoot "/etc/httpd"& w5 V A& v5 f) j# ]2 E
% Q5 `2 s* B/ a. r
#% r# L1 F/ `1 E1 ~
# Listen: Allows you to bind Apache to specific IP addresses and/or
- l4 ^5 W! Y. M8 u: r# l- B( I# ports, instead of the default. See also the <VirtualHost>
0 {, g# t ]: [6 h+ |# directive.' H1 [ t5 C3 O( Y4 R& K; t8 |
#
8 Q" {) o/ b+ z2 r8 H# Change this to Listen on specific IP addresses as shown below to
3 X+ @ {3 c g% c* _# prevent Apache from glomming onto all bound IP addresses.
6 s# A3 T: v* ^- B#
" o/ m% b# D g6 m4 B#Listen 12.34.56.78:80, b3 ~$ |+ q4 I, S; ]9 w1 R* f
Listen 805 K7 @2 A* L* e( X- d, D
2 X( O! X0 ^6 j' p- a) j/ K
#. o# q& o4 q+ G
# Dynamic Shared Object (DSO) Support
, b7 y* Y9 T( x& c. f5 M1 L#
% [* d! \. T: P# To be able to use the functionality of a module which was built as a DSO you
! n( b' S* B" O# have to place corresponding `LoadModule' lines at this location so the
4 X) c# Z- t$ _$ f9 `# directives contained in it are actually available _before_ they are used.! G, W, \. o8 s- @, b* z. L
# Statically compiled modules (those listed by `httpd -l') do not need/ R) t( h5 e2 D$ Y. T
# to be loaded here.
/ O+ r& s0 v @2 D+ [8 P. @#, ^9 W1 g- a* i5 d, l. n3 J
# Example:
* ]0 V( \ J- A& F5 F! R: Z# LoadModule foo_module modules/mod_foo.so
0 Y3 S' Y5 `* |: R/ P' @+ ]+ l#6 r$ x6 z8 k2 ^4 O ^+ J) K
Include conf.modules.d/*.conf
# u7 d( W4 E: c2 t) F3 e' g9 t3 N" x+ \) \
#
, U8 ]& ~2 n4 R& [0 Q9 W* B/ p. a) U# If you wish httpd to run as a different user or group, you must run* V0 T7 `5 k2 H& h8 r# A J6 `
# httpd as root initially and it will switch.
% N5 V* g% ]. Y9 |/ z: u#
. v$ M% f- }& l/ o# User/Group: The name (or #number) of the user/group to run httpd as.* D+ k; V; [* M" l( ?5 k& k
# It is usually good practice to create a dedicated user and group for; D! y2 m( m. @
# running httpd, as with most system services.
5 ]) e2 d. c, _ z6 J#
) u1 d) |7 d5 B5 XUser apache$ f" h% f# M6 e/ M5 x ~
Group apache
2 B/ i: _; k; b* S5 n p! ]* K, j; f0 `
# 'Main' server configuration `) J4 S! a# z/ p$ J
## F( Y% Z1 \, E1 ~
# The directives in this section set up the values used by the 'main'. t( A. ^3 W5 r+ ~
# server, which responds to any requests that aren't handled by a4 s2 M. T( m3 e- [+ s' ~; z1 ^# I: [
# <VirtualHost> definition. These values also provide defaults for5 J7 d4 Z, W8 M" f
# any <VirtualHost> containers you may define later in the file.: X- \! |/ `. I, B- [
#
! X* i" A/ _/ Y# [7 R# Y# All of these directives may appear inside <VirtualHost> containers,
+ f: G; s4 [# k" G' `# in which case these default settings will be overridden for the
! y+ G6 J- F6 k( }# virtual host being defined.
8 _9 ~' z$ W5 r6 s#+ m% k+ ?1 ~$ t1 X7 G2 g
# i, ~- ?+ D! d7 d) H# b$ X; ^: E1 v
#
/ I( `8 D$ X) e* D1 L! t8 N# ServerAdmin: Your address, where problems with the server should be5 K6 a/ J6 r1 [. d, O3 d$ _6 B, C
# e-mailed. This address appears on some server-generated pages, such q) j: B% y6 {7 D) Q1 a
# as error documents. e.g. admin@your-domain.com
2 y0 _# e: ]. K#
# X7 Y- H0 }% M( _: F( ]ServerAdmin root@localhost: d( j- }! x5 c5 i
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#; e1 K$ E8 n7 s8 Z9 v: H
# ServerName gives the name and port that the server uses to identify itself.
# ?+ [) _, K2 L; c# This can often be determined automatically, but we recommend you specify
9 u$ m7 ^0 }& M3 c7 ^# it explicitly to prevent problems during startup.5 _$ a" a, Q, n& Q! M
#
5 t( e1 w5 E0 Y, D+ E! ?4 Q# If your host doesn't have a registered DNS name, enter its IP address here.
4 _. `1 _" a5 l, e' a4 Z& ~#, Q- R, x0 S! l" w% E- ~2 E1 j
#ServerName www.example.com:80/ D5 C3 ~, S; ~
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#. h1 s' u/ B2 Q' x/ B
# Deny access to the entirety of your server's filesystem. You must
$ s& k' x1 u7 }; T* |$ u$ g# explicitly permit access to web content directories in other 2 _9 F% e$ g: }0 Y
# <Directory> blocks below.! h: Z- L/ d! K6 y# F9 L' L
#
1 r! q" E6 h4 `- _2 S, G! X0 K" u<Directory />
& V( x! D; V, b; H* V# z* @ AllowOverride none9 a; I7 T# [0 z2 c: }% d% q2 l
Require all denied
2 [( H2 b& E# U, ~7 H$ V</Directory>
1 V8 U3 y! k5 Q' L0 L. y/ z1 b; z4 F" P, v5 R2 O7 S; A
#
% g1 ]0 a$ J: d: T2 T# Note that from this point forward you must specifically allow4 @5 ~. L1 O, J
# particular features to be enabled - so if something's not working as
( p+ j6 W7 T# @3 j( o" Y# you might expect, make sure that you have specifically enabled it
- F/ V) W0 Y. x* d6 q% O# below.
- j5 Z7 m" [% N#
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# DocumentRoot: The directory out of which you will serve your# {: ]8 J& p% p( ]# H+ c* q8 `/ o
# documents. By default, all requests are taken from this directory, but* q% C# @* I! F3 x4 q7 z2 d* I
# symbolic links and aliases may be used to point to other locations.1 ~- `6 W* f3 O: U
#
: J7 D4 P* j; J( @9 WDocumentRoot "/var/www/html"
& Y9 h$ V J4 E' d3 _, O2 S' d8 P0 G2 Y2 m# {- h! X. N
#8 D6 ]2 a2 a) a/ \
# Relax access to content within /var/www.
P f. s/ ^, r/ l#
' K: O0 W, J9 K. V% g<Directory "/var/www">7 J& n5 i4 w2 x* e
AllowOverride None& c) f: G8 a6 N* U7 |
# Allow open access:
6 z- n3 H+ J! D# T7 p M Require all granted
, I8 X. \! d. J# Y( I5 e* N! O: }, g6 b* o</Directory> ^" U. b. B1 x& L6 t$ z* D7 k
a; Z# y5 l% q, ^/ e/ t# Further relax access to the default document root:
4 J" f$ ^1 K4 B2 L. C% j<Directory "/var/www/html">8 `3 J, h; C( M" p- h$ o* f2 G+ T
#1 m2 Z' x& t8 R7 y t3 S$ |* W3 B
# Possible values for the Options directive are "None", "All",. e! ~, ^7 g- M# i
# or any combination of:: ?& |/ A7 n. W2 g- \( h
# Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews; ?3 q" U5 Z8 n3 ?0 f8 L$ V, E
#
. a* B$ |& s% n/ ^2 j # Note that "MultiViews" must be named *explicitly* --- "Options All"
$ P( f B5 X2 B( V7 M1 W: |/ B5 e # doesn't give it to you.
7 c! o8 T: M/ H) K6 m/ ^; J #
8 X; a. B0 H8 Y$ I3 S1 K8 R: L4 u0 H # The Options directive is both complicated and important. Please see
' D/ T: A- z9 o. ?/ p- y/ L6 c # http://httpd.apache.org/docs/2.4/mod/core.html#options
: p6 g3 ^+ n3 Q; ] # for more information.1 M. j& s- o B7 K& [2 r4 o" u5 Q9 s
#
5 k; G" c& t2 U% N: z4 ^5 P Options Indexes FollowSymLinks% _" M* |: G) }7 N( K* x* ^. V
0 N& {) {3 K5 L
#
" }' Z% @/ g" q0 |! l3 e% d8 C # AllowOverride controls what directives may be placed in .htaccess files.
% Y* c+ v3 O6 ]0 l, h5 q # It can be "All", "None", or any combination of the keywords:+ \# ?5 t! B0 J% p' O: c: ?7 e
# Options FileInfo AuthConfig Limit
6 G1 _% s) |2 g' U7 d #" k9 a) O( p4 a) |4 A
AllowOverride None2 |) L h6 v8 y- \ v
4 M! r; X$ ~0 p" n5 K, c0 h/ t #
d: y9 }/ \' W # Controls who can get stuff from this server.
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Require all granted
4 t* L% u% Y9 W) X</Directory>( t! g& `* O4 |/ _& [3 x
) D% ?! ^5 [. L# R$ f" N2 p
#
O9 `2 L) {6 A2 @+ f+ R# DirectoryIndex: sets the file that Apache will serve if a directory
$ M$ t0 c& A) [6 [# is requested." {9 j1 O. v9 y
#) _( }$ `! H H0 y5 ~: j9 o
<IfModule dir_module>
# u0 D; n7 a7 p5 p, I2 {3 v+ l DirectoryIndex index.html
* N' h b( ], A) t</IfModule>' Z; o5 W5 }$ u& t) H, q! W) g
/ H7 y( q# i; J% o/ I8 H1 i#* l$ v, w! `9 i! v1 R3 h' n1 U
# The following lines prevent .htaccess and .htpasswd files from being
7 x1 j( q% M( _! z" K3 Z# viewed by Web clients. ) v# ]+ y* K0 _" p8 C" h
#% Q. U' T" o6 Y$ x, C- C
<Files ".ht*">4 e6 u. @1 n3 X3 X4 L- L- \7 C
Require all denied
' b3 u* E9 L" B0 w</Files>
+ ]! x% Q( H# q: u9 L5 [" i. C1 `! h8 Y, f- U6 L1 q. u
#
2 S: q2 r5 c7 R+ b8 c- G* j! ~# ErrorLog: The location of the error log file.
. y9 u2 P/ F4 z# If you do not specify an ErrorLog directive within a <VirtualHost>
: u& N7 d. v+ I# container, error messages relating to that virtual host will be3 S8 z8 ~& @+ i& q4 n( z, m6 O# Y
# logged here. If you *do* define an error logfile for a <VirtualHost>! \" p# O, c6 ?, h3 z
# container, that host's errors will be logged there and not here.
( b9 v/ h1 g4 P4 F* a#/ }8 `9 ^* l0 B( p( q
ErrorLog "logs/error_log"
8 Q6 ]& h' ~9 p- h) p9 e# D0 c9 F+ S! b: m% X" ^0 A0 K7 Z
#
0 r, b4 A: r) k, d. g K# LogLevel: Control the number of messages logged to the error_log.- s2 q& P: x8 ?2 h- r" n/ H3 C
# Possible values include: debug, info, notice, warn, error, crit,
# }: L- f6 B* w& u- X. d. P# alert, emerg.' n( t. ~; W' N! K/ h, w9 D
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