给 isilon 的 web 服务添加 LDAP 支持并为每个用户指定访问路径

isilon里很多可配置项都是从模板 /etc/mcp/templates 生成，故要先备份模板：

cp -frv /etc/mcp/templates /ifs/data/template.init
cp -frv /etc/mcp/templates /ifs/data/template.conf

修改 /ifs/data/template.conf/apache2.conf 添加 LDAP 模块：

LoadModule ldap_module modules/mod_ldap.so
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so

给根目录添加 LDAP 支持，给每个用户跳转到名字所在的目录 /ifs/data/template.conf/apache2.conf ：

<Directory "$$SERVER_ROOT$$">
  Options Indexes FollowSymLinks MultiViews
  AllowOverride All
  Order allow,deny
  Allow from all
  $$WEBDAV_COMMENT$$ DAV On
  AuthBasicProvider ldap
  AuthType Basic
  AuthName "Login to isilon file server"
  AuthLDAPUrl "ldap://192.168.10.31:3/dc=higkoo,dc=com?uid?sub?(objectClass=posixAccount)"
  AuthzLDAPAuthoritative On
  AuthLDAPBindDN "cn=isilon,ou=emc,ou=users,dc=higkoo,dc=com"
  AuthLDAPBindPassword "YourPassWords"
  Require valid-user
</Directory>
<IfModule rewrite_module>
  RewriteEngine On
  RewriteCond %{LA-U:REMOTE_USER} ^(.+)
  RewriteRule ^/(.*)?$  /%1/$1
</IfModule>

给管理后台添加IP /ifs/data/template.conf/webui_httpd.conf ：

# </IfModule>
<Location "/">
    Options Indexes FollowSymLinks MultiViews
    AllowOverride None
    Order deny,allow
    Deny from all
    Allow from 192.168.10.31 172.11.22.33
</Location>
# <Directory />

将配置分发到集群各个节点：

isi_for_array 'cp -fv /ifs/data/template.conf/apache2.conf /ifs/data/template.conf/webui_httpd.conf /etc/mcp/templates/'
isi services -a apache2 disable
isi services -a apache2 enable

验证访问效果：
测试验证：

$ ftp isilon.file.cn
Connected to isilon.file.cn.
220-Isilon OneFS v7.2.1.1
220
Name (shd-isilon.baka.im:root): higkoo
331 Please specify the password.
Password: ********
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> ls
200 PORT command successful. Consider using PASV.
150 Here comes the directory listing.
-rw-rw-r--    1 ftp      ftp       2137295 May 24 22:20 tengine-2.1.2.tar.gz
226 Directory send OK.
#-------------- download ----------------------#
$ curl -I -u higkoo isilon.file.cn/tengine-2.1.2.tar.gz
Enter host password for user 'higkoo': ********
HTTP/1.1 200 OK
Date: Wed, 25 May 2016 17:59:44 GMT
Server: Apache/2.2.31 (FreeBSD) DAV/2
Last-Modified: Tue, 24 May 2016 22:20:49 GMT
ETag: "100014095-209ccf-5339df81bb240"
Accept-Ranges: bytes
Content-Length: 2137295
Content-Type: application/x-gzip