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Docker 18.06.1-ce
Nextcloud version 16.0.5
Ubuntu 18.04.3 LTS
Apache version 2.4.38
PHP version 7.3.10
Attempting to proxy pass from nginx to the Nextcloud container with variables causes a redirect loop.
Is this the first time you’ve seen this error? Y
Steps to replicate it:
- Use this config segment in nginx:
resolver 127.0.0.11 valid=30s; #Docker DNS
location /nextcloud/ {
set $var "http://nextcloud:80/";
proxy_pass $var;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
- Navigate to URL domain.com/nextcloud to get redirect loop
The output of your Nextcloud log in Admin > Logging:
Throws no errors.
The output of config.php
<?php
$CONFIG = array (
'htaccess.RewriteBase' => '/',
'memcache.local' => '\\OC\\Memcache\\APCu',
'apps_paths' =>
array (
0 =>
array (
'path' => '/var/www/html/apps',
'url' => '/apps',
'writable' => false,
),
1 =>
array (
'path' => '/var/www/html/custom_apps',
'url' => '/custom_apps',
'writable' => true,
),
),
'instanceid' => 'XXX',
'passwordsalt' => 'XXX',
'secret' => 'XXX',
'trusted_domains' =>
array (
0 => 'domain.com',
),
'datadirectory' => '/var/www/html/data',
'dbtype' => 'pgsql',
'version' => '16.0.5.1',
'dbname' => 'nextcloud',
'dbhost' => 'postgres:5432',
'dbport' => '',
'dbtableprefix' => 'oc_',
'dbuser' => 'nextcloud',
'dbpassword' => 'XXX',
'installed' => true,
'maintenance' => false,
'theme' => '',
'loglevel' => 2,
'mail_from_address' => 'nextcloud',
'mail_smtpmode' => 'smtp',
'mail_sendmailmode' => 'smtp',
'mail_smtpport' => '25',
'mail_smtphost' => 'mail',
'mail_domain' => 'domain.com',
'overwritewebroot' => '/nextcloud',
'overwritehost' => 'domain.com',
'overwriteprotocol' => 'https',
'overwrite.cli.url' => 'https://domain.com/nextcloud',
);
The output of your Apache/nginx/system log in /var/log/____:
Unable to get apache’s logs from Nextcloud container.
The following config works just fine.
resolver 127.0.0.11 valid=30s; #Docker DNS
location /nextcloud/ {
proxy_pass http://nextcloud:80/;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
Using variables in proxy pass works for other services i have, but only Nextcloud causes a redirect loop.