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Xenforo APC or Memcache

Discussion in 'Forum software usage' started by KeVo, Jun 30, 2014.

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  1. Jul 8, 2015 #41
    eva2000

    eva2000 Administrator Staff Member

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    that was a bug i fixed in phpmyadmin installer in /usr/local/nginx/conf/conf.d/phpmyadmin_ssl.conf find HSTS header and set max-age = 0 and restart nginx and php-fpm

    Code:
    add_header Strict-Transport-Security "max-age=0; includeSubdomains;";
    or also add to /usr/local/nginx/conf/conf.d/phpmyadmin_ssl.conf

    the include line for /usr/local/nginx/conf/include_opcache.conf

    edit: just updated .08 beta03 with a check for phpmyadmin addon installer's ssl vhost file /usr/local/nginx/conf/conf.d/phpmyadmin_ssl.conf to insert the password proected include file /usr/local/nginx/conf/include_opcache.conf into /usr/local/nginx/conf/conf.d/phpmyadmin_ssl.conf https://github.com/centminmod/centminmod/commit/3a9f5d85e0d698ef767e130b7d6d41e23c86555a
     
    Last edited: Jul 8, 2015
  2. Jul 8, 2015 #42
    quicksalad

    quicksalad Member

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    Thanks adding /usr/local/nginx/conf/include_opcache.conf fixed it.

    Why is it password results are different:

    /usr/local/nginx/conf/htpasswd_opcache contents:
    result: opadmin:$randomchars.

    echo $OPPASS
    $differentrandomchars==

    2nd result/password works on OpCache stat page login prompt and the content in /usr/local/nginx/conf/htpasswd_opcache is not accepted as valid password.
     
  3. Jul 8, 2015 #43
    eva2000

    eva2000 Administrator Staff Member

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    contents of /usr/local/nginx/conf/htpasswd_opcache is encrypted text so different from echo $OPPASS which is the unencrypted password
     
  4. Jul 9, 2015 #44
    quicksalad

    quicksalad Member

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    sorry to bother you again @eva2000 , all https access for opcache , memcache , phpmyadmin is no prompting password anymore. Any possible idea why? I'm just trying to make vhost_status work, created password as I don't have static ip but all of a sudden all https://IPaddress are not prompting password anymore :(
     
  5. Jul 9, 2015 #45
    eva2000

    eva2000 Administrator Staff Member

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    your https access to other areas isn't meant to work as it's a bug in phpmyadmin.

    for opcache, add to /usr/local/nginx/conf/conf.d/phpmyadmin_ssl.conf the include line for /usr/local/nginx/conf/include_opcache.conf should work..

    memcache prompt is separate and within the memcache php file itself has password so that's self contained

    how did you create the vhost_status user/password protection .. post the exact commands used in CODE tags
     
  6. Jul 9, 2015 #46
    eva2000

    eva2000 Administrator Staff Member

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    @quicksalad to correct the phpmyadmin bug that mistakenly gives you https access to main hostname, edit /usr/local/nginx/conf/conf.d/phpmyadmin_ssl.conf and remove the lines for root / location context and restart nginx and php-fpm and clear browser cache and restart browser

    Code:
      location / {


  }
     
  7. Jul 9, 2015 #47
    quicksalad

    quicksalad Member

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  8. Jul 9, 2015 #48
    eva2000

    eva2000 Administrator Staff Member

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  9. Jul 9, 2015 #49
    quicksalad

    quicksalad Member

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    Code:
    # https SSL SPDY phpmyadmin
server {
        listen 443 ssl spdy;
            server_name host1.mysite.com;
            root   html;

keepalive_timeout  1800;

client_body_buffer_size 256k;
client_body_timeout 1800s;
client_header_buffer_size 256k;
## how long a connection has to complete sending
## it's headers for request to be processed
client_header_timeout  60s;
client_max_body_size 512m;
connection_pool_size  512;
directio  512m;
ignore_invalid_headers on;
large_client_header_buffers 8 256k;

        ssl_certificate      /usr/local/nginx/conf/ssl/host1.mysite.com.crt;
        ssl_certificate_key  /usr/local/nginx/conf/ssl/host1.mysite.com.key;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_session_cache      shared:SSL:10m;
        ssl_session_timeout  10m;
        # mozilla recommended
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA:!CAMELLIA;
        ssl_prefer_server_ciphers   on;
        add_header Alternate-Protocol  443:npn-spdy/3;
        add_header Strict-Transport-Security "max-age=0; includeSubdomains;";
        add_header X-Frame-Options SAMEORIGIN;
        spdy_headers_comp 6;
        ssl_buffer_size 1400;
        ssl_session_tickets on;

  # limit_conn limit_per_ip 16;
  # ssi  on;

        access_log              /var/log/nginx/localhost_ssl.access.log     main buffer=32k;
        error_log               /var/log/nginx/localhost_ssl.error.log      error;

# ngx_pagespeed & ngx_pagespeed handler
#include /usr/local/nginx/conf/pagespeed.conf;
#include /usr/local/nginx/conf/pagespeedhandler.conf;
#include /usr/local/nginx/conf/pagespeedstatslog.conf;
  location / {


  }
  include /usr/local/nginx/conf/phpmyadmin_https.conf;
  include /usr/local/nginx/conf/staticfiles.conf;
  include /usr/local/nginx/conf/php.conf;
  include /usr/local/nginx/conf/drop.conf;
  include /usr/local/nginx/conf/errorpage.conf;
  include /usr/local/nginx/conf/include_opcache.conf;
}
    Please see /usr/local/nginx/conf/conf.d/phpmyadmin_ssl.conf config above
     
  10. Jul 9, 2015 #50
    eva2000

    eva2000 Administrator Staff Member

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    made a 2nd commit to phpmyadmin addon repo at fix https nav access to full main hostname · centminmod/phpmyadmin@d8bb99a · GitHub

    so @quicksalad edit /usr/local/nginx/conf/conf.d/phpmyadmin_ssl.conf

    change
    Code:
      location / {


  }
    to
    Code:
        location / {
        return 302 http://$server_name$request_uri;
    }
    and comment out include /usr/local/nginx/conf/php.conf line

    Code:
    #include /usr/local/nginx/conf/php.conf;
    or you can uninstall phpmyadmin addon and reinstall it again

    uninstall
    Code:
    /root/tools/phpmyadmin_uninstall.sh
     
  11. Jun 21, 2017 #51
    CarpCharacin

    CarpCharacin Member

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    So I just add that to config.php to enable libmemcached, since it is installed by default? I'm already using Zend OpCache for opcode caching.
     
  12. Jun 21, 2017 #52
    KeVo

    KeVo Active Member

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    Yup. :)
     
  13. Jun 21, 2017 #53
    CarpCharacin

    CarpCharacin Member

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    Awesome, thanks.
     
  14. Jun 21, 2017 #54
    KeVo

    KeVo Active Member

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    No problem. Faster is better. ;)
     
  15. Jul 8, 2017 #55
    Jon Snow

    Jon Snow Active Member

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    How do I check if I even have either of these installed? (APC or Memcache, not sure if Centminmod auto-installed it).
    And is this still recommended as the best option to go with in 2017?
     
  16. Jul 8, 2017 #56
    KeVo

    KeVo Active Member

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    Centminmod auto installs memcached/libmemcached.
     
  17. Jul 8, 2017 #57
    eva2000

    eva2000 Administrator Staff Member

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    Centmin Mod defaults to Zend Opcache for PHP opcode caching instead of APC

    memcache/memcached php extensions are installed by default

    command to list loaded PHP extensions
    Code (Text):
    php -m

    Code (Text):
    php -m
[PHP Modules]
bcmath
bz2
calendar
Core
ctype
curl
date
dom
enchant
ereg
exif
filter
ftp
gd
geoip
gettext
gmp
hash
iconv
igbinary
imagick
imap
intl
json
ldap
libxml
mailparse
mbstring
mcrypt
memcache
memcached
mhash
mysql
mysqli
mysqlnd
openssl
pcntl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
posix
pspell
readline
redis
Reflection
session
shmop
SimpleXML
snmp
soap
sockets
SPL
sqlite3
standard
sysvmsg
sysvsem
sysvshm
tidy
tokenizer
xml
xmlreader
xmlrpc
xmlwriter
xsl
Zend OPcache
zip
zlib

[Zend Modules]
Zend OPcache
     
  18. Jul 8, 2017 #58
    Jon Snow

    Jon Snow Active Member

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    Centminmod asked if I would like to install Zend Opcache but I didn't because I was looking into this thread and several others about APC and Memcache (which I was interested in using).

    So it's just setting this up and that's it? - https://xenforo.com/help/cache/

    Should I install Zend Opcache too or does ACP make it completely obsolete for xF and WP?
     
  19. Jul 8, 2017 #59
    eva2000

    eva2000 Administrator Staff Member

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    highly recommended to use Zend Opcache when prompted during PHP updates
     
  20. Jul 8, 2017 #60
    Jon Snow

    Jon Snow Active Member

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    Alright. I'll install it through the centminmod menu then.

    For ACP and Memcache, I just have to follow this guide, right? - Defining a Cache | XenForo or is there more involved when it comes to configuring it?
     
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