Hello Varnish-cache Community:
Ubuntu 16.04.3
Varnish-Cache 5.1.3
Apache 2.4.18
I could use a little help with getting the default.vcl correct for use with WP and phpmyadmin
Want I want to do is exclude these paths from varnish:
myipaddress_hostname/phpmyadmin/ [without hardcoding the myipaddress_hostname]
and also
myipaddress_hostname/wp-login.php
Additionally,
I want to handle cookies correctly as per:
https://info.varnish-software.com/blog/step-step-speed-wordpress-varnish-software
[This article is old, and I believe the syntax is causing issues as I tried, and Varnish-Cache would not start.]
Thanks!
A.I
My default.vcl
#
# This is an example VCL file for Varnish.
#
# It does not do anything by default, delegating control to the
# builtin VCL. The builtin VCL is called when there is no explicit
# return statement.
#
# See the VCL chapters in the Users Guide at https://www.varnish-cache.org/docs/
# and https://www.varnish-cache.org/trac/wiki/VCLExamples for more examples.
# Marker to tell the VCL compiler that this VCL has been adapted to the
# new 4.0 format.
vcl 4.0;
# Default backend definition. Set this to point to your content server.
backend default {
.host = "127.0.0.1";
.port = "8080";
}
### Exluding URLs from Caching ###
sub vcl_recv {
if (req.url ~ "^/phpmyadmin/") {
return (pass);
}
}
sub vcl_recv {
# Happens before we check if we have this in cache already.
#
# Typically you clean up the request here, removing cookies you don't need,
# rewriting the request, etc.
if (req.method == "PURGE") {
if (req.http.X-Purge-Method == "regex") {
ban("req.url ~ " + req.url + " && req.http.host ~ " + req.http.host);
return (synth(200, "Banned."));
} else {
return (purge);
}
}
set req.http.cookie = regsuball(req.http.cookie, "wp-settings-\d+=[^;]+(; )?", "");
set req.http.cookie = regsuball(req.http.cookie, "wp-settings-time-\d+=[^;]+(; )?", "");
set req.http.cookie = regsuball(req.http.cookie, "wordpress_test_cookie=[^;]+(; )?", "");
if (req.http.cookie == "") {
unset req.http.cookie;
}
}
sub vcl_backend_response {
# Happens after we have read the response headers from the backend.
#
# Here you clean the response headers, removing silly Set-Cookie headers
# and other mistakes your backend does.
}
sub vcl_deliver {
# Happens when we have all the pieces we need, and are about to send the
# response to the client.
#
# You can do accounting or modifying the final object here.
}
Ubuntu 16.04.3
Varnish-Cache 5.1.3
Apache 2.4.18
I could use a little help with getting the default.vcl correct for use with WP and phpmyadmin
Want I want to do is exclude these paths from varnish:
myipaddress_hostname/phpmyadmin/ [without hardcoding the myipaddress_hostname]
and also
myipaddress_hostname/wp-login.php
Additionally,
I want to handle cookies correctly as per:
https://info.varnish-software.com/blog/step-step-speed-wordpress-varnish-software
[This article is old, and I believe the syntax is causing issues as I tried, and Varnish-Cache would not start.]
Thanks!
A.I
My default.vcl
#
# This is an example VCL file for Varnish.
#
# It does not do anything by default, delegating control to the
# builtin VCL. The builtin VCL is called when there is no explicit
# return statement.
#
# See the VCL chapters in the Users Guide at https://www.varnish-cache.org/docs/
# and https://www.varnish-cache.org/trac/wiki/VCLExamples for more examples.
# Marker to tell the VCL compiler that this VCL has been adapted to the
# new 4.0 format.
vcl 4.0;
# Default backend definition. Set this to point to your content server.
backend default {
.host = "127.0.0.1";
.port = "8080";
}
### Exluding URLs from Caching ###
sub vcl_recv {
if (req.url ~ "^/phpmyadmin/") {
return (pass);
}
}
sub vcl_recv {
# Happens before we check if we have this in cache already.
#
# Typically you clean up the request here, removing cookies you don't need,
# rewriting the request, etc.
if (req.method == "PURGE") {
if (req.http.X-Purge-Method == "regex") {
ban("req.url ~ " + req.url + " && req.http.host ~ " + req.http.host);
return (synth(200, "Banned."));
} else {
return (purge);
}
}
set req.http.cookie = regsuball(req.http.cookie, "wp-settings-\d+=[^;]+(; )?", "");
set req.http.cookie = regsuball(req.http.cookie, "wp-settings-time-\d+=[^;]+(; )?", "");
set req.http.cookie = regsuball(req.http.cookie, "wordpress_test_cookie=[^;]+(; )?", "");
if (req.http.cookie == "") {
unset req.http.cookie;
}
}
sub vcl_backend_response {
# Happens after we have read the response headers from the backend.
#
# Here you clean the response headers, removing silly Set-Cookie headers
# and other mistakes your backend does.
}
sub vcl_deliver {
# Happens when we have all the pieces we need, and are about to send the
# response to the client.
#
# You can do accounting or modifying the final object here.
}
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