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2013年7月17日星期三

Varnish 3 in CentOS 6 with apache and Drupal 7

1. Installation Varnish 3 in CentOS6

https://www.varnish-cache.org/installation/redhat

rpm --nosignature -i http://repo.varnish-cache.org/redhat/varnish-3.0/el5/noarch/varnish-release-3.0-1.noarch.rpm

yum install varnish

2. modified /etc/sysconfig/varnish

VARNISH_LISTEN_PORT=6081
to
VARNISH_LISTEN_PORT=80

3. modified /etc/varnish/default.vcl to suit drupal

https://fourkitchens.atlassian.net/wiki/display/TECH/Configure+Varnish+3+for+Drupal+7

注意

backend default {

  .host = "127.0.0.1";

  .port = "8080";

}

4. modified httpd.conf

change httpd listen port to default.vcl backend port (8080)

5. service restart apache / varnish

chkconfig --level 3 varnish on
service httpd restart
service varnish restart

6. install drupal varnish module

https://drupal.org/project/varnish

drush dl varnish
drush en varnish -y

7. modified drupal settings.php

$conf['cache_backends'][] = 'sites/all/modules/varnish/varnish.cache.inc';
$conf['cache_class_cache_page'] = 'VarnishCache';
$conf['reverse_proxy'] = TRUE;
$conf['page_cache_invoke_hooks'] = FALSE;
$conf['cache'] = 1;
$conf['cache_lifetime'] = 0;
$conf['page_cache_maximum_age'] = 21600;
$conf['reverse_proxy_header'] = 'HTTP_X_FORWARDED_FOR';
$conf['reverse_proxy_addresses'] = array('127.0.0.1');
$conf['omit_vary_cookie'] = TRUE;

reference：
http://andrewdunkle.com/how-install-varnish-drupal-7

8. check varnish status

varnishstatus

reference:
http://kly.no/posts/2009_12_08__Varnishstat_for_dummies__.html

9. 假設要 telnet 到管理port (例如 6082)

Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
107 59
xglonvpwnvqqkwqeqjqnkgqumdciwxnv

Authentication required.

需要auth 的話

假設secret file (/etc/varnish/secret) 內容是 foo

在另一個 shell裡面
[root@varnish-server ~]# cat > _
xglonvpwnvqqkwqeqjqnkgqumdciwxnv (上面的challenge)
foo
xglonvpwnvqqkwqeqjqnkgqumdciwxnv
^D

[root@varnish-server ~]# hexdump -C _
00000000 78 67 6c 6f 6e 76 70 77 6e 76 71 71 6b 77 71 65 |xglonvpwnvqqkwqe|
00000010 71 6a 71 6e 6b 67 71 75 6d 64 63 69 77 78 6e 76 |qjqnkgqumdciwxnv|
00000020 0a 66 6f 6f 0a 78 67 6c 6f 6e 76 70 77 6e 76 71 |.foo.xglonvpwnvq|
00000030 71 6b 77 71 65 71 6a 71 6e 6b 67 71 75 6d 64 63 |qkwqeqjqnkgqumdc|
00000040 69 77 78 6e 76 0a |iwxnv.|
00000046

[root@varnish-server ~]# sha256sum _
27eef6997eeb47c5e26dfb72dc8f32715a8d39265becdfdedc1edc2365d5624b _

再回到 telnet 的shell裡面鍵入
auth 27eef6997eeb47c5e26dfb72dc8f32715a8d39265becdfdedc1edc2365d5624b

就可以登入

10. Apache 會抓到 127.0.0.1 IP, 造成IP阻擋與 http.log 錯誤的問題

重要!!!安全性問題

安裝 mod_rpaf
(http://blog.roozbehk.com/post/24568560912/nginx-as-reverse-proxy-to-apache-server)

 wget -q -O - http://www.atomicorp.com/installers/atomic | sh

yum install mod_rpaf

RPAFenable On
RPAFsethostname On
RPAFproxy_ips 127.0.0.1 NGINX_SERVER_IP
RPAFheader X-Forwarded-For

 sudo service /usr/sbin/httpd restart

2013年6月7日星期五

Drupal 7 Note

Drush

https://drupal.org/project/drush
執行drush 要在drupal目錄下

Customize Views templates

administrator -> structure -> views -> viewsname
Advanced -> Theme: Information

look for the templates name :

ex : views-view--myvewsname.tpl.php

cp sites/all/modules/views/theme/views-view.tpl.php /sites/all/themes/mysubtheme1/templates/views-view--myvewsname.tpl.php

Rescan template files

check if the templates name bolded

Node view count

2013年6月2日星期日

Install Drupal in CentOS 6.4 with Apache/MySQL/SELinux

1. 要讓httpd 可以存取遠端資料庫(remote database)

要打開SELinux httpd_can_network_connect

   setsebool -P httpd_can_network_connect 1

2. 如果 Enable Clean URL fail

    先確認 RewriteEngine 是否能正常運作
    VirtualHost + RewriteEngine
    A: httpd.conf 要打開 Options FollowSymLinks

3. httpd.conf 相關與其他安全設定

打開 .htaccess override 讓 apache 去讀drupal的 .htaccess

        AllowOverride All
上面註解了以後，autopath 模組應該就不用另外設定rewrite rule 在httpd.conf裡面了

修改Drupal的.htaccess

        Order deny,allow
        Deny from all
        Allow from 127.0.0.1
讓相關檔案只能從local存取

另外依照 https://drupal.org/node/244924 調整目錄權限
[root@localhost]cd /path_to_drupal_installation
[root@localhost]chown -R webadmin:www-data .
[root@localhost]find . -type d -exec chmod u=rwx,g=rx,o= '{}' \;
[root@localhost]find . -type f -exec chmod u=rw,g=r,o= '{}' \;

[root@localhost]cd /path_to_drupal_installation/sites
[root@localhost]find . -type d -name files -exec chmod ug=rwx,o= '{}' \;
[root@localhost]for d in ./*/files
do
   find $d -type d -exec chmod ug=rwx,o= '{}' \;
   find $d -type f -exec chmod ug=rw,o= '{}' \;
done

Summarizing the permissions

drupal_admin: the user on the server that administrates Drupal, not necessarily is the root.
site_admin: the owner of the hosted site (a customer)

Ownership

Core modules/themes files and directories: drupal_admin:www-data
Hosted sites modules/themes/files files and directories: site_admin:www-data

Permissions

Core modules/themes directories: rwxr-x---
Core modules/themes files: rw-r-----
Hosted sites modules/themes directories: rwxr-x---
Hosted sites modules/themes files: rw-r-----
Hosted sites "files" directory: rwxrwx---
Hosted sites files under "files" directories: rw-rw----
Hosted sites subdirectories under "files" directories: rwxrwx---

參考
http://www.madirish.net/242

4. Update Manger with SSH

Just ran into same issue on my CentOS 6 box...
Here's the info...

# su -
# php -m | grep ssh2
# rpm -qa | grep libssh2

If one or both queries are empty, then proceed with following...

# yum install libssh2 libssh2-devel
# pecl install ssh2
   *** Note you'll probably get a PECL error, if so then fix with...
   # pecl install "channel://pecl.php.net/ssh2-0.12"

如果pecl 安裝 ssh2 時出現
ex :
              sh: phpize: command not found

解法 :   yum install php-devel

如果pecl 安裝 ssh2 時出現
ex:
       configure: error: no acceptable C compiler found in $PATH

解法: yum install gcc

Then enable the extension...

# echo "extension=ssh2.so" > /etc/php.d/ssh2.ini

Finally restart Apache

# /etc/init.d/httpd restart

最後要注意上傳目錄
sites/all/modules/views
sites/all/modules/themes
的寫入權限

必須SSH user 有write
(建議新增一個webadministrator 之類的user)

drush dl views ctools panels advanced_help pathauto token wysiwyg entity ds nivo_slider nivo_formatter media admin_menu omega_tools

drush dl delta context jquery_update libraries link drupalforfirebug devel imce

drush dl css_injector workbench

drush install youtube views_slideshow varnish quicktabs fb_social

Relate Modules:

https://drupal.org/project/views
(http://ftp.drupal.org/files/projects/views-7.x-3.7.tar.gz)

https://drupal.org/project/ctools
(http://ftp.drupal.org/files/projects/ctools-7.x-1.3.tar.gz)

https://drupal.org/project/panels
(http://ftp.drupal.org/files/projects/panels-7.x-3.3.tar.gz)

https://drupal.org/project/advanced_help
(http://ftp.drupal.org/files/projects/advanced_help-7.x-1.0.tar.gz)

http://ftp.drupal.org/files/projects/pathauto-7.x-1.2.tar.gz

http://ftp.drupal.org/files/projects/token-7.x-1.5.tar.gz

https://drupal.org/project/wysiwyg
()
裝普通版(先不要裝dev版)

http://download.moxiecode.com/tinymce/tinymce_3.5.8.zip
http://download.cksource.com/CKEditor/CKEditor/CKEditor%203.6.4/ckeditor_3.6.4.tar.gz

http://ftp.drupal.org/files/projects/entity-7.x-1.1.tar.gz

http://ftp.drupal.org/files/projects/ds-7.x-2.3.tar.gz

https://drupal.org/project/admin_menu
()

Omega:
https://drupal.org/node/1298616

https://drupal.org/project/omega
(http://ftp.drupal.org/files/projects/omega-7.x-3.1.tar.gz)

omegatool
http://ftp.drupal.org/files/projects/omega_tools-7.x-3.0-rc4.tar.gz
delta
http://ftp.drupal.org/files/projects/delta-7.x-3.0-beta11.tar.gz
context
http://ftp.drupal.org/files/projects/context-7.x-3.0-beta6.tar.gz

nivo_slider:
https://drupal.org/project/nivo_slider
https://drupal.org/project/Jquery_update
https://drupal.org/project/libraries
http://ftp.drupal.org/files/projects/nivo_formatter-7.x-1.x-dev.tar.gz
http://dev7studios.com/wp-content/uploads/downloads/2013/01/nivo-slider3.2.zip

views slideshow
https://drupal.org/project/views_slideshow
(http://ftp.drupal.org/files/projects/views_slideshow-7.x-3.0.tar.gz)
https://drupal.org/project/libraries
(http://ftp.drupal.org/files/projects/libraries-7.x-2.1.tar.gz)
https://github.com/malsup/cycle/downloads
(

Locate/download the jQuery cycle plugin from the internet, download jquery.cycle.all.latest.min.js and rename it to jquery.cycle.all.min.js

)
https://drupal.org/project/link
(http://ftp.drupal.org/files/projects/link-7.x-1.1.tar.gz)

responsive :
https://drupal.org/project/views_responsive_grid
https://drupal.org/project/cs_adaptive_image

隨手筆記

2013年7月17日星期三

Varnish 3 in CentOS 6 with apache and Drupal 7

1. Installation Varnish 3 in CentOS6

2. modified /etc/sysconfig/varnish

3. modified /etc/varnish/default.vcl to suit drupal

4. modified httpd.conf

5. service restart apache / varnish

6. install drupal varnish module

7. modified drupal settings.php

8. check varnish status

9. 假設要 telnet 到管理port (例如 6082)

10. Apache 會抓到 127.0.0.1 IP, 造成IP阻擋與 http.log 錯誤的問題

2013年6月7日星期五

Drupal 7 Note

Drush

Customize Views templates

相關連結

Node view count

2013年6月2日星期日

Install Drupal in CentOS 6.4 with Apache/MySQL/SELinux

1. 要讓httpd 可以存取遠端資料庫(remote database)

2. 如果 Enable Clean URL fail

3. httpd.conf 相關與其他安全設定

Summarizing the permissions

Ownership

Permissions

4. Update Manger with SSH

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2013年7月17日 星期三

Varnish 3 in CentOS 6 with apache and Drupal 7

1. Installation Varnish 3 in CentOS6

2. modified /etc/sysconfig/varnish

3. modified /etc/varnish/default.vcl to suit drupal

4. modified httpd.conf

5. service restart apache / varnish

6. install drupal varnish module

7. modified drupal settings.php

8. check varnish status

9. 假設要 telnet 到 管理port (例如 6082)

10. Apache 會抓到 127.0.0.1 IP, 造成IP阻擋與 http.log 錯誤的問題

2013年6月7日 星期五

Drupal 7 Note

Drush

Customize Views templates

相關連結

Node view count

2013年6月2日 星期日

Install Drupal in CentOS 6.4 with Apache/MySQL/SELinux

1. 要讓httpd 可以存取遠端資料庫(remote database)

2. 如果 Enable Clean URL fail

3. httpd.conf 相關與其他安全設定

Summarizing the permissions

Ownership

Permissions

4. Update Manger with SSH

2013年7月17日星期三

9. 假設要 telnet 到管理port (例如 6082)

2013年6月7日星期五

2013年6月2日星期日