Hi, I have added the below ProxyPassMatch and ProxyPassReverse in /etc/httpd/conf.d/phpnodejs.conf after referring to https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypassmatch
ProxyPassMatch "/demo(.*)" "http://localhost:8000/$1 <http://localhost:8000/demo$1>" ProxyPassReverse "/demo(.*)" "http://localhost:8000/$1 <http://localhost:8000/demo$1>" *#cat /etc/httpd/conf.d/phpnodejs.conf* <VirtualHost *:80> ServerName phpnodejs.mydomain.com Redirect / https://phpnodejs.mydomain.com/ </VirtualHost> <VirtualHost *:443> DocumentRoot /var/www/html/phpcode/cardium-version-1/web DirectoryIndex index.php ServerName phpnodejs.mydomain.com Header add Access-Control-Allow-Origin "*" SSLEngine on SSLCertificateFile /etc/letsencrypt/live/ phpnodejs.mydomain.com/cert.pem SSLCertificateKeyFile /etc/letsencrypt/live/ phpnodejs.mydomain.com/privkey.pem SSLCertificateChainFile /etc/letsencrypt/live/ phpnodejs.mydomain.com/chain.pem Header always set Strict-Transport-Security "max-age=63072000; includeSubDomains" ProxyPass /index.php ! ProxyPassMatch "/demo(.*)" "http://localhost:8000/$1 <http://localhost:8000/demo$1>" ProxyPassReverse "/demo(.*)" "http://localhost:8000/$1 <http://localhost:8000/demo$1>" <Directory "/var/www/html/phpcode/cardium-version-1/web"> DirectoryIndex index.html index.php Options FollowSymLinks AllowOverride All Require valid-user AuthType Basic AuthName "Restricted Content" AuthUserFile /var/www/html/phpcode/cardium-version-1/web/.htpasswd </Directory> </VirtualHost> When I hit https://phpnodejs.mydomain.com the html and php code it works perfectly along with loading the resources like js, css and html pages. Whereas when I hit https://phpnodejs.mydomain.com/demo (/demo) which is the node.js backend listening on port 8000, I see the below logs in /var/log/httpd/ssl_access_log /demo is the node.js backend service listening on port 8000. 172.16.16.45 - - [04/Jul/2023:22:35:05 +0530] "GET /demo/element/index.html HTTP/1.1" 304 - 172.16.16.45 - - [04/Jul/2023:22:35:05 +0530] "GET /demo/element/vendor.js HTTP/1.1" 304 - 172.16.16.45 - - [04/Jul/2023:22:35:05 +0530] "GET /demo/element/demo/apic-build.js HTTP/1.1" 304 - 172.16.16.45 - drupaladmin [04/Jul/2023:22:35:05 +0530] "GET /__es-dev-server__/message-channel HTTP/1.1" 404 25657 More details here -> http://sprunge.us/6DFmPx # apachectl -S VirtualHost configuration: *:443 phpnodejs.mydomain.com (/etc/httpd/conf.d/phpnodejs.conf:5) *:80 is a NameVirtualHost default server phpnodejs.mydomain.com (/etc/httpd/conf.d/phpnodejs.conf:1) port 80 namevhost phpnodejs.mydomain.com (/etc/httpd/conf.d/phpnodejs.conf:1) port 80 namevhost phpnodejs.mydomain.com (/etc/httpd/conf.d/phpnodejs.conf:1) ServerRoot: "/etc/httpd" Main DocumentRoot: "/var/www/html" Main ErrorLog: "/etc/httpd/logs/ssl_error_log" Mutex authdigest-opaque: using_defaults Mutex watchdog-callback: using_defaults Mutex proxy-balancer-shm: using_defaults Mutex rewrite-map: using_defaults Mutex ssl-stapling-refresh: using_defaults Mutex authdigest-client: using_defaults Mutex lua-ivm-shm: using_defaults Mutex ssl-stapling: using_defaults Mutex proxy: using_defaults Mutex authn-socache: using_defaults Mutex ssl-cache: using_defaults Mutex default: dir="/run/httpd/" mechanism=default Mutex mpm-accept: using_defaults Mutex cache-socache: using_defaults PidFile: "/run/httpd/httpd.pid" Define: DUMP_VHOSTS Define: DUMP_RUN_CFG User: name="apache" id=48 Group: name="apache" id=48 # Please guide me. Thanks in advance. Best Regards, Kaushal On Mon, Jul 3, 2023 at 10:54 PM Kaushal Shriyan <kaushalshri...@gmail.com> wrote: > > > On Mon, Jul 3, 2023 at 10:44 PM Richard < > lists-apa...@listmail.innovate.net> wrote: > >> >> >> > Date: Monday, July 03, 2023 22:22:04 +0530 >> > From: Kaushal Shriyan <kaushalshri...@gmail.com> >> > >> > On Mon, Jul 3, 2023 at 10:10 PM Richard wrote: >> > >> >> >> >> > Date: Monday, July 03, 2023 20:35:36 +0530 >> >> > From: Kaushal Shriyan <kaushalshri...@gmail.com> >> >> > >> >> > I have initiated a new thread to discuss the new issue. I am >> >> > running node.js application on port 8000 and Apache HTTP server >> >> > on CentOS Linux release 7.9.2009 (Core) >> >> > >> >> ># node --version >> >> > *v16.20.0* >> >> ># httpd -v >> >> > Server version: *Apache/2.4.57 (IUS)* >> >> > Server built: Apr 7 2023 14:49:47 >> >> ># >> >> > >> >> > *#cat /etc/httpd/conf.d/phpnodejs.conf* >> >> > <VirtualHost *:80> >> >> > ServerName phpnodejs.mydomain.com >> >> > Redirect / https://phpnodejs.mydomain.com/ >> >> > </VirtualHost> >> >> > <VirtualHost *:443> >> >> > DocumentRoot /var/www/html/phpcode/cardium-version-1/web >> >> > DirectoryIndex index.php >> >> > ServerName phpnodejs.mydomain.com >> >> > Header add Access-Control-Allow-Origin "*" >> >> > SSLEngine on >> >> > SSLCertificateFile /etc/letsencrypt/live/ >> >> > phpnodejs.mydomain.com/cert.pem >> >> > SSLCertificateKeyFile /etc/letsencrypt/live/ >> >> > phpnodejs.mydomain.com/privkey.pem >> >> > SSLCertificateChainFile /etc/letsencrypt/live/ >> >> > phpnodejs.mydomain.com/chain.pem >> >> > Header always set Strict-Transport-Security >> >> > "max-age=63072000; includeSubDomains" >> >> > ProxyPass /index.php ! >> >> > ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"; >> >> > >> >> > <Directory "/var/www/html/phpcode/cardium-version-1/web"> >> >> > DirectoryIndex index.html index.php >> >> > Options FollowSymLinks >> >> > AllowOverride All >> >> > Require valid-user >> >> > AuthType Basic >> >> > AuthName "Restricted Content" >> >> > AuthUserFile >> >> > /var/www/html/phpcode/cardium-version-1/web/.htpasswd >> >> > </Directory> </VirtualHost> >> >> > >> >> > When I hit https://phpnodejs.mydomain.com it works perfectly >> >> > fine. But when I click on any of the links on the home page >> >> > which adds /en at the end of all the links, I get Not Found on >> >> > the browser for all the links. >> >> > >> >> > For example https://https://phpnodejs.mydomain.com/en returns Not >> >> > Found. https:// >> >> > https://phpnodejs.mydomain.com/en/community/webinars returns Not >> >> > Found. >> >> > https://phpnodejs.mydomain.com/en/community/articles returns Not >> >> > Found. >> >> > >> >> > When I hit https://phpnodejs.mydomain.com/nodejssl/server.js >> >> > works perfectly fine as expected. >> >> > >> >> > [image: image.png] >> >> > >> >> > cat /var/log/httpd/ssl_access_log >> >> > 172.16.16.45 - - [03/Jul/2023:20:09:27 +0530] "GET >> >> > /en/community/webinars HTTP/1.1" 404 9 >> >> > 172.16.16.45 - - [03/Jul/2023:20:09:35 +0530] "GET >> >> > /en/apis/use-cases HTTP/1.1" 404 9 >> >> > 172.16.16.45 - - [03/Jul/2023:20:09:45 +0530] "GET >> >> > /en/support/contact-us HTTP/1.1" 404 9 >> >> > 172.16.16.45 - - [03/Jul/2023:20:10:02 +0530] "-" 408 - >> >> > 172.16.16.45 - - [03/Jul/2023:20:09:12 +0530] "GET >> >> > /__es-dev-server__/message-channel HTTP/1.1" 200 30 >> >> > 172.16.16.45 - drupaladmin [03/Jul/2023:20:11:00 +0530] "GET / >> >> > HTTP/1.1" 200 45339 >> >> > 172.16.16.45 - - [03/Jul/2023:20:11:03 +0530] "GET >> >> > /en/community/webinars HTTP/1.1" 404 9 >> >> > 172.16.16.45 - - [03/Jul/2023:20:11:09 +0530] "GET >> >> > /en/apis/use-cases HTTP/1.1" 404 9 >> >> > 172.16.16.45 - - [03/Jul/2023:20:11:11 +0530] "GET /en HTTP/1.1" >> >> > 404 9 172.16.16.45 - - [03/Jul/2023:20:11:29 +0530] "-" 408 - >> >> > >> >> >> >> You need to make some efforts to debug things yourself. Start by >> >> looking in the *appropriate* error_log file for the entries >> >> *matching* the above access_log 404s. I suspect that that could >> >> enlighten you. >> >> >> >> >> >> >> >> ------------------------------------------------------------------ >> >> --- To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org For >> >> additional commands, e-mail: users-h...@httpd.apache.org >> >> >> >> >> > Thanks Richard for the hint and appreciate it. Using the below >> > config file while commenting both ProxyPass and ProxyPassMatch >> > directive it works perfectly fine. >> > >> ># ProxyPass /index.php ! >> ># ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"; >> > >> . . . >> > >> > I will continue to debug and analyse the cause of the "Not Found" >> > issue. Thanks in advance. >> > >> >> Look at, and understand, the implications of the syntax of those >> proxypass lines in the context of where your content is. The >> documentation page referenced previously: >> >> <https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypassmatch> >> >> should help. Are the pages that you are getting 404s on on the proxy? >> >> > Thanks Richard for the quick response. When I enable the below, I > encounter 404 while hitting the main webpage > https://phpnodejs.mydomain.com/en. > > # ProxyPass /index.php ! > # ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"; > > <Directory "/var/www/html/phpcode/cardium-version-1/web"> as per > /etc/httpd/conf.d/phpnodejs.conf > # pwd > /var/www/html/phpcode/cardium-version-1/web > # ls -l > total 36 > -rw-rw-r-- 1 apache apache 315 May 15 18:21 autoload.php > drwxrwxr-x 12 apache apache 4096 Apr 26 18:23 core > -rw-rw-r-- 1 apache apache 1507 Mar 8 19:40 example.gitignore > -rw-rw-r-- 1 apache apache 549 Mar 8 19:40 index.php > -rw-rw-r-- 1 apache apache 94 Mar 8 19:40 INSTALL.txt > drwxrwxr-x 4 apache apache 52 Apr 11 20:51 libraries > drwxrwxr-x 5 apache apache 75 Mar 8 19:38 modules > drwxrwxr-x 2 apache apache 24 Mar 8 19:16 profiles > -rw-rw-r-- 1 apache apache 3205 Mar 8 19:16 README.md > -rw-rw-r-- 1 apache apache 1706 Apr 27 22:33 robots.txt > drwxrwxr-x 3 apache apache 130 Mar 8 19:40 sites > drwxrwxr-x 4 apache apache 53 Mar 8 19:39 themes > -rw-rw-r-- 1 apache apache 804 Mar 8 19:40 update.php > -rw-rw-r-- 1 apache apache 4039 Mar 8 19:40 web.config > # > > Is there a way to enable debug logs for ProxyPass and ProxyPassMatch > directive? > > Please suggest and guide me. Thanks in advance. > > Best Regards, > > Kaushal > > >
