Want to subscribe to topics you're interested in?
Become a Member

CDN Cloudflare Cloudflare HTTP 522 Status Errors might not be your fault !

Discussion in 'Domains, DNS, Email & SSL Certificates' started by eva2000, Aug 13, 2016.

  1. eva2000

    eva2000 Administrator Staff Member

    30,921
    6,909
    113
    May 24, 2014
    Brisbane, Australia
    Ratings:
    +10,405
    Local Time:
    7:23 PM
    Nginx 1.13.x
    MariaDB 5.5
    Interesting Cloudflare blog article posted which might reveal that not all HTTP 522 status timeout errors are the fault of the customers' origin servers This is strictly a violation of the TCP specification !

     
  2. inthecloudblog

    inthecloudblog Active Member

    194
    36
    28
    Jan 26, 2016
    Ratings:
    +82
    Local Time:
    6:23 AM
    1.4.6
    Very interesting.
    How do we diagnose if the problem arises? ( I've destroyed my VM with such symptoms // even after changing to proper ips)
     
  3. eva2000

    eva2000 Administrator Staff Member

    30,921
    6,909
    113
    May 24, 2014
    Brisbane, Australia
    Ratings:
    +10,405
    Local Time:
    7:23 PM
    Nginx 1.13.x
    MariaDB 5.5
    think that specific bug/problem is at Cloudflare's end so probably need them to look at it
     
    • Like Like x 1
  4. inthecloudblog

    inthecloudblog Active Member

    194
    36
    28
    Jan 26, 2016
    Ratings:
    +82
    Local Time:
    6:23 AM
    1.4.6
    Which would you recommend instead?
    Either free and decent or cheap + decent?
     
  5. eva2000

    eva2000 Administrator Staff Member

    30,921
    6,909
    113
    May 24, 2014
    Brisbane, Australia
    Ratings:
    +10,405
    Local Time:
    7:23 PM
    Nginx 1.13.x
    MariaDB 5.5
    recommend for what ? cdn ? waf/security ? dns ?

    cloudflare is probably best in terms of cdn and geo location edge servers

    cdn = keycdn
     
    • Like Like x 1
  6. negative

    negative Member

    217
    22
    18
    Apr 11, 2015
    Ratings:
    +50
    Local Time:
    11:23 AM
    1.9.10
    10.1.11
    And did you experienced use them both ? Keycdn for cdn and security, waf for cloudflare ?
     
  7. deltahf

    deltahf Active Member

    216
    104
    43
    Jun 8, 2014
    Ratings:
    +161
    Local Time:
    4:23 AM
    This is one reason I don't feel comfortable using CloudFlare. My visitors kept telling me they were getting these errors, and there was nothing I could do to help or stop them. I knew there was never a problem with my origin server.
     
    • Like Like x 1
  8. eva2000

    eva2000 Administrator Staff Member

    30,921
    6,909
    113
    May 24, 2014
    Brisbane, Australia
    Ratings:
    +10,405
    Local Time:
    7:23 PM
    Nginx 1.13.x
    MariaDB 5.5
    well hopefully ironing out this bug, cloudflare is much better performing now :)
     
    • Like Like x 2