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PHP-FPM Use external node memcaced server as PHP session.save_handler?

Discussion in 'Centmin Mod Insights' started by rdan, Jun 16, 2015.

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  1. Jun 16, 2015 #1
    rdan

    rdan Well-Known Member

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    I have this on my custom php.ini
    How can I verify it works as expected? :/
     
  2. Jun 16, 2015 #2
    rdan

    rdan Well-Known Member

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    Cause, on php-error.log.
    I got 1 warning about it, but only logged once.
     
  3. Jun 16, 2015 #3
    eva2000

    eva2000 Administrator Staff Member

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  4. Jun 16, 2015 #4
    rdan

    rdan Well-Known Member

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    I check it now using the php file.
    But I also use it on my xenforo forum config.
    I know it works on my xenforo, but not totally sure if it's use by PHP session.save_handler.
     
  5. Jun 16, 2015 #5
    eva2000

    eva2000 Administrator Staff Member

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    edit server's memcache.php file to change 127.0.0.1 to remote private ip so you can check
     
  6. Jun 16, 2015 #6
    rdan

    rdan Well-Known Member

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    Yes I already did that.
    How to verify?
    What should be the name of the keys?
     
  7. Jun 16, 2015 #7
    rdan

    rdan Well-Known Member

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    For my xenforo forum, I can see xf_session items.
     
  8. Jun 16, 2015 #8
    eva2000

    eva2000 Administrator Staff Member

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    variables -> slab id and go through them to find php like session names
     
  9. Jun 16, 2015 #9
    rdan

    rdan Well-Known Member

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    Maybe this?
    memc.sess.key.xxxxx
     
  10. Jun 16, 2015 #10
    eva2000

    eva2000 Administrator Staff Member

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    easiest way is temp close forums, restart php and memcached and visit forums.. then check slab ids as there would be less to look for
     
  11. Jun 16, 2015 #11
    rdan

    rdan Well-Known Member

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    This is the only key prefix I'm seeing and my xenforo.
    Maybe it works or else, I can't login to WP sites hosted on this server.
     
  12. Jun 16, 2015 #12
    eva2000

    eva2000 Administrator Staff Member

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    yeah that's it PHP: Runtime Configuration - Manual

    Code:
    memcached.sess_prefix    memc.sess.key.
    Code:
    memcached.sess_prefix string
Memcached session key prefix. Valid values are strings less than 219 bytes long. The default value is "memc.sess.key."
     
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