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Results tagged with varnish
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user 43589
Denotes questions related to setup & configuration of Varnish and VCL files
1
vote
Varnish - Error 503 Backend fetch failed
(Maximum length of any HTTP backend response header
The path to varnish configuration file is
-Ubuntu: /etc/default/varnish
-Centos 6 : /etc/sysconfig/varnish
-Centos 7: /etc/varnish/varnish.params
change … Wrong health_check.php location in Varnish config file
Go to Varnish configuration file (/etc/varnish/default.vcl) and find these lines
.probe = {
.url = "/pub/health_check.php";
Change it to
.probe …
- 451
7
votes
Magento 2 503 Backend Fetch Failed
You can fix this error by increasing http_resp_hdr_len value in varnish configuration file. … Step 1:
Depend on your OS, navigate to:
Ubuntu: /etc/default/varnish
CentOS 6.x: /etc/sysconfig/varnish
CentOS 7.x: /etc/varnish/varnish.params
Step 2:
Edit config file and add the following line:
-p http_resp_hdr_len …
- 451