SVN安裝（linux）

簡介

svn是集中是版本控制系統 git是分布式版本控制系統 目前主流的還是svn，适合小團隊開發進行版本控制。大團隊使用會有弊端。

SVN服務端運作方式

SVN服務常見的運作方式有3種： 1、獨立服務通路 通路位址如：svn://192.168.1.2/test 2、借助apache等http服務 通路位址如：http://svn.test.org/test 3、本地直接通路 通路位址如：file:///application/svndata/test /application/svndata是svn資料庫的路徑

SVN檔案庫資料格式

BDB ：關系資料庫 FSFS ：一些列二進制檔案(預設安裝是這種格式,更安全) 要了解這兩種資料格式的差別可自行查找，這裡主要介紹安裝過程。

查詢linux系統資訊

查詢linux版本（我這裡用的linux系統是：redhat 6.4）

$cat /etc/redhat-release Red Hat Enterprise Linux Server release 6.4(santiago)

查詢linux系統資訊

$uname -rm 2.6.32-358.el6.i686 i686

SVN安裝

1）首先檢查svn軟體程式是否已經安裝

rpm –aq subversion

傳回内容:subversion-1.6.11-7.el6.i686

2）如果沒有如上結果，則需要執行下面指令安裝

yum –y install subversion

配置并啟動SVN

建立SVN版本資料存儲根目錄（svndata）及使用者、密碼權限目錄（svnpasswd）

mkdir -p /application/svndata<==資料存儲根目錄

mkdir -p /application/svnpasswd<==使用者、密碼權限目錄

啟動SVN服務

svnserve -d -r /application/test/

提示：如果有什麼不懂的可以使用svnserve --help檢視

檢視SVN程序是否已經啟動

$ps -ef | grep svn

dev       4445     1  0 10:01 ?        00:00:00 svnserve -d -r /application/svndata/

這個已經證明SVN服務已經啟動成功

建立項目版本庫

建立一個新的subversion項目test，其實，類似test這樣的項目可以建立多個，每個項目對應不同的代碼，這裡隻是以建立一個項目為例。

svnadmin create /application/svndata/test

在/application/svndata/test/目錄下将建立這麼多檔案

最重要的是/application/svndata/test/conf目錄

authz  passwd  svnserve.conf包含這三個檔案

其中svnserve.conf是整個服務的配置檔案

打開這個檔案看一下内容：

### This file controls the configuration of the svnserve daemon, if you

### use it to allow access to this repository.  (If you only allow

### access through http: and/or file: URLs, then this file is

### irrelevant.)

### Visit http://subversion.tigris.org/ for more information.

[general]

### These options control access to the repository for unauthenticated

### and authenticated users.  Valid values are "write", "read",

### and "none".  The sample settings below are the defaults.

# anon-access = read

# auth-access = write

### The password-db option controls the location of the password

### database file.  Unless you specify a path starting with a /,

### the file's location is relative to the directory containing

### this configuration file.

### If SASL is enabled (see below), this file will NOT be used.

### Uncomment the line below to use the default password file.

# password-db = passwd

### The authz-db option controls the location of the authorization

### rules for path-based access control.  Unless you specify a path

### starting with a /, the file's location is relative to the the

### directory containing this file.  If you don't specify an

### authz-db, no path-based access control is done.

### Uncomment the line below to use the default authorization file.

# authz-db = authz

### This option specifies the authentication realm of the repository.

### If two repositories have the same authentication realm, they should

### have the same password database, and vice versa.  The default realm

### is repository's uuid.

# realm = My First Repository

[sasl]

### This option specifies whether you want to use the Cyrus SASL

### library for authentication. Default is false.

### This section will be ignored if svnserve is not built with Cyrus

### SASL support; to check, run 'svnserve --version' and look for a line

### reading 'Cyrus SASL authentication is available.'

# use-sasl = true

### These options specify the desired strength of the security layer

### that you want SASL to provide. 0 means no encryption, 1 means

### integrity-checking only, values larger than 1 are correlated

### to the effective key length for encryption (e.g. 128 means 128-bit

### encryption). The values below are the defaults.

# min-encryption = 0

# max-encryption = 256

修改這個檔案中的幾個内容：（在修改這個檔案之前最好進行備份）

anon-access = none

auth-access = write

password-db = /application/svnpasswd/passwd authz-db = /application/svnpasswd/authz

然後将authz  passwd兩個檔案拷貝到/application/svnpsswd/目錄下。 authz是權限控制 passwd是使用者名和密碼的配置 1、首先配置passwd檔案 ### This file is an example password file for svnserve.

### Its format is similar to that of svnserve.conf. As shown in the

### example below it contains one section labelled [users].

### The name and password for each user follow, one account per line.

[users]

# harry = harryssecret

# sally = sallyssecret

test1= test1 #添加的使用者1

test2 = test2 # 添加的使用者2

在這裡配置了兩個使用者 2、配置使用者權限 ### This file is an example authorization file for svnserve.

### Its format is identical to that of mod_authz_svn authorization

### files.

### As shown below each section defines authorizations for the path and

### (optional) repository specified by the section name.

### The authorizations follow. An authorization line can refer to:

###  - a single user,

###  - a group of users defined in a special [groups] section,

###  - an alias defined in a special [aliases] section,

###  - all authenticated users, using the '$authenticated' token,

###  - only anonymous users, using the '$anonymous' token,

###  - anyone, using the '*' wildcard.

###

### A match can be inverted by prefixing the rule with '~'. Rules can

### grant read ('r') access, read-write ('rw') access, or no access

### ('').

[aliases]

# joe = /C=XZ/ST=Dessert/L=Snake City/O=Snake Oil, Ltd./OU=Research Institute/CN=Joe Average

[groups]

# harry_and_sally = harry,sally

# harry_sally_and_joe = harry,sally,&joe

# [/foo/bar]

# harry = rw

# &joe = r

# * =

# [repository:/baz/fuz]

# @harry_and_sally = rw

# * = r

testgroup = test1,test2 #建立的使用者組

[test:/]

test1 = rw #使用者1

test2 = r #使用者2

@testgroup = r #使用者組

提示：如果修改了 svnserve.conf檔案，需要重新開機服務。 pkill svnserve svnserve -d -r /application/svndata/test

然後在windows上安裝一個svn用戶端，就可以連接配接svn伺服器了

然後輸入使用者名和密碼，一起就over了。經過測試沒有問題。