У меня следующие настройки:
Domain -> Cloudfront -> ELB -> #instances
Это не работает ТОЛЬКО (!) На странице индекса, все подстраницы работают нормально!Если я удалю Cloudfront в цепочке, все будет работать.
Таким образом, ошибка сервера говорит «Слишком много перенаправлений».В настоящее время я использую (для тестирования) следующее содержимое .htaccess («официальный» пример):
# Use the front controller as index file. It serves as a fallback solution when
# every other rewrite/redirect fails (e.g. in an aliased environment without
# mod_rewrite). Additionally, this reduces the matching process for the
# start page (path "/") because otherwise Apache will apply the rewriting rules
# to each configured DirectoryIndex file (e.g. index.php, index.html, index.pl).
DirectoryIndex index.php
# By default, Apache does not evaluate symbolic links if you did not enable this
# feature in your server configuration. Uncomment the following line if you
# install assets as symlinks or if you experience problems related to symlinks
# when compiling LESS/Sass/CoffeScript assets.
# Options FollowSymlinks
# Disabling MultiViews prevents unwanted negotiation, e.g. "/index" should not resolve
# to the front controller "/index.php" but be rewritten to "/index.php/index".
<IfModule mod_negotiation.c>
Options -MultiViews
</IfModule>
<IfModule mod_rewrite.c>
RewriteEngine On
# Determine the RewriteBase automatically and set it as environment variable.
# If you are using Apache aliases to do mass virtual hosting or installed the
# project in a subdirectory, the base path will be prepended to allow proper
# resolution of the index.php file and to redirect to the correct URI. It will
# work in environments without path prefix as well, providing a safe, one-size
# fits all solution. But as you do not need it in this case, you can comment
# the following 2 lines to eliminate the overhead.
RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
RewriteRule ^(.*) - [E=BASE:%1]
# Sets the HTTP_AUTHORIZATION header removed by Apache
RewriteCond %{HTTP:Authorization} .
RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
# Redirect to URI without front controller to prevent duplicate content
# (with and without `/index.php`). Only do this redirect on the initial
# rewrite by Apache and not on subsequent cycles. Otherwise we would get an
# endless redirect loop (request -> rewrite to front controller ->
# redirect -> request -> ...).
# So in case you get a "too many redirects" error or you always get redirected
# to the start page because your Apache does not expose the REDIRECT_STATUS
# environment variable, you have 2 choices:
# - disable this feature by commenting the following 2 lines or
# - use Apache >= 2.3.9 and replace all L flags by END flags and remove the
# following RewriteCond (best solution)
RewriteCond %{ENV:REDIRECT_STATUS} ^$
RewriteRule ^index\.php(?:/(.*)|$) %{ENV:BASE}/$1 [R=301,L]
# If the requested filename exists, simply serve it.
# We only want to let Apache serve files and not directories.
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule ^ - [L]
# Rewrite all other queries to the front controller.
RewriteRule ^ %{ENV:BASE}/index.php [L]
</IfModule>
<IfModule !mod_rewrite.c>
<IfModule mod_alias.c>
# When mod_rewrite is not available, we instruct a temporary redirect of
# the start page to the front controller explicitly so that the website
# and the generated links can still be used.
RedirectMatch 307 ^/$ /index.php/
# RedirectTemp cannot be used instead
</IfModule>
</IfModule>
Я включил ведение журнала трассировки для перезаписи мода htaccess со следующим выводом, если я открываю страницу индекса с помощью cloudfront.domain.com
[rewrite:trace2] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff233f70/initial] [perdir /var/www/html/web/] trying to replace context docroot /var/www/html/web with context prefixerror_log
[rewrite:trace1] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff233f70/initial] [perdir /var/www/html/web/] internal redirect with /index.php [INTERNAL REDIRECT]error_log
[rewrite:trace3] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] strip per-dir prefix: /var/www/html/web/index.php -> index.php
[rewrite:trace3] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] applying pattern '^(.*)' to uri 'index.php'
[rewrite:trace4] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] RewriteCond: input='/index.php::index.php' pattern='^(/.+)/(.*)::\\\\2$' => not-matched
[rewrite:trace3] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] strip per-dir prefix: /var/www/html/web/index.php -> index.phperror_log
[rewrite:trace3] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] applying pattern '^' to uri 'index.php'
[rewrite:trace4] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] RewriteCond: input='' pattern='.' => not-matched
[rewrite:trace3] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] strip per-dir prefix: /var/www/html/web/index.php -> index.php
[rewrite:trace3] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] applying pattern '^index\\\\.php(?:/(.*)|$)' to uri 'index.php'
[rewrite:trace4] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] RewriteCond: input='200' pattern='^$' => not-matched
[rewrite:trace3] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] strip per-dir prefix: /var/www/html/web/index.php -> index.php
[rewrite:trace3] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] applying pattern '^' to uri 'index.php'
[rewrite:trace4] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] RewriteCond: input='/var/www/html/web/index.php' pattern='-f' => matched
[rewrite:trace1] ... [cloudfront.domain.com/sid#55e9fedd93e0][rid#55e9ff166a68/initial/redir#1] [perdir /var/www/html/web/] pass through /var/www/html/web/index.php
Комментарии в файлах .htaccess говорят, что вы должны комментировать строки, если возникает ошибка с «слишком большим количеством перенаправлений».Но это не работает для меня.Причина, проблема возникает только с облачным фронтом перед веб-сервером.Также эта установка работала нормально с Symfony 3.4!
Любые гуру сервера .htaccess, которые могут сказать мне, что, возможно, вызывает проблему?