[root@iZ2ze3ral1ugub7rh1w597Z ~]# yum install subversion
  ........
  ........
Installed:
  subversion.x86_64 0:1.7.14-14.el7                                                                                           

Dependency Installed:
  apr.x86_64 0:1.4.8-3.el7_4.1          apr-util.x86_64 0:1.5.2-6.el7          gnutls.x86_64 0:3.3.29-9.el7_6               
  libmodman.x86_64 0:2.0.1-8.el7        libproxy.x86_64 0:0.4.11-11.el7        neon.x86_64 0:0.30.0-3.el7                   
  nettle.x86_64 0:2.7.1-8.el7           pakchois.x86_64 0:0.4-10.el7           subversion-libs.x86_64 0:1.7.14-14.el7       
  trousers.x86_64 0:0.3.14-2.el7       

Complete!


[root@iZ2ze3ral1ugub7rh1w597Z ~]# mkdir  /svn
[root@iZ2ze3ral1ugub7rh1w597Z ~]# ls /
bin   dev  home  lib64       media  opt    proc  run   srv  sys  usr  www
boot  etc  lib   lost+found  mnt    patch  root  sbin  svn  tmp  var
[root@iZ2ze3ral1ugub7rh1w597Z ~]# svnadmin create /svn/web1/
[root@iZ2ze3ral1ugub7rh1w597Z ~]# ll /svn/web1/
total 24
drwxr-xr-x 2 root root 4096 Apr  4 16:18 conf
drwxr-sr-x 6 root root 4096 Apr  4 16:18 db
-r--r--r-- 1 root root    2 Apr  4 16:18 format
drwxr-xr-x 2 root root 4096 Apr  4 16:18 hooks
drwxr-xr-x 2 root root 4096 Apr  4 16:18 locks
-rw-r--r-- 1 root root  229 Apr  4 16:18 README.txt
[root@iZ2ze3ral1ugub7rh1w597Z ~]# cd  /svn/web1/conf/
[root@iZ2ze3ral1ugub7rh1w597Z conf]# ls
authz  passwd  svnserve.conf
[root@iZ2ze3ral1ugub7rh1w597Z conf]# vim  svnserve.conf 

### 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.apache.org/ for more information.
[general]
### The anon-access and auth-access options control access to the
### repository for unauthenticated (a.k.a. anonymous) users and
### authenticated users, respectively.
### Valid values are "write", "read", and "none".
### Setting the value to "none" prohibits both reading and writing;
### "read" allows read-only access, and "write" allows complete 
### read/write access to the repository.
### The sample settings below are the defaults and specify that anonymous
### users have read-only access to the repository, while authenticated
### users have read and write access to the repository.
anon-access = read
auth-access = write
### The password-db option controls the location of the password
password-db = passwd
### 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
### The force-username-case option causes svnserve to case-normalize
### usernames before comparing them against the authorization rules in the
### authz-db file configured above.  Valid values are "upper" (to upper-
### case the usernames), "lower" (to lowercase the usernames), and
### "none" (to compare usernames as-is without case conversion, which
### is the default behavior).
# force-username-case = none

[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


[root@iZ2ze3ral1ugub7rh1w597Z conf]# vim passwd 

### 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
admin=905507
user01=905507


[root@iZ2ze3ral1ugub7rh1w597Z conf]# vim authz 

### This file is an example authorization file for svnserve.
### Its format is identical to that of mod_authz_svn authorization
###  - 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

admin = admin,user01
user = user01
[/]
@admin = rw
@user = r

[root@iZ2ze3ral1ugub7rh1w597Z conf]#  svnserve -dr /svn/web1/ --listen-port  888 
[root@iZ2ze3ral1ugub7rh1w597Z conf]# ps -aux |grep  svn
root     16172  0.0  0.0 180732   812 ?        Ss   16:38   0:00 svnserve -dr /svn/web1/ --listen-port 888
root     16174  0.0  0.0 112708   980 pts/1    S+   16:38   0:00 grep --color=auto svn