Deploy Angular 2 to Apache Server

问题

I want to deploy an Angular 2 application on an Apache server. I've read various guides like this and this but none of them is working. I have npm and ng installed on server.

In nutshell, here's what i did:

Cloned complete project repository on my server.
Installed dependencies using npm install.
Used ng build --prod command and it created a dist directory.
Changed apache root to /var/www/html/dist directory.
Enabled mod_rewrite, restarted apache and added this .htaccess in my dist directory.

<IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteRule ^index\.html$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.html [L] </IfModule>

But only my home page domain.com works, other pages like domain.com/login, domain.com/register etc. throw 404 error. Even domain.com/index.html/login doesn't work.

The application works fine on my local system where I'm developing it using ng serve. What am i missing?

回答1:

Create .htaccess file in the root folder and paste this in .htaccess

 <IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteBase /
  RewriteRule ^index\.html$ - [L]
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteRule . /index.html [L]
</IfModule>

回答2:

It appears i was missing this in my /etc/apache2/sites-enabled/000-default.conf file. After adding this and restarting apache, website runs fine.

<Directory "/var/www/html/dist">
  AllowOverride All
</Directory>

回答3:

1) Change base tag in index.html file

<base href="./">

2) Build Project:

ng build --prod --base-href /myproject/

3) Add your dist files in "/usr/local/apache2/htdocs/myproject/"

4)On Apache Server 2.4 (httpd) In File: /usr/local/apache2/conf/httpd.conf setup "FallbackResource"

<Directory "/usr/local/apache2/htdocs">
   ...
   FallbackResource /myproject/index.html
</Directory>

full file "/usr/local/apache2/conf/httpd.conf":

ServerRoot "/usr/local/apache2"

Listen 80

LoadModule mpm_event_module modules/mod_mpm_event.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authn_core_module modules/mod_authn_core.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_core_module modules/mod_authz_core.so
LoadModule access_compat_module modules/mod_access_compat.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule reqtimeout_module modules/mod_reqtimeout.so
LoadModule filter_module modules/mod_filter.so
LoadModule mime_module modules/mod_mime.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule env_module modules/mod_env.so
LoadModule headers_module modules/mod_headers.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule version_module modules/mod_version.so

LoadModule unixd_module modules/mod_unixd.so
LoadModule status_module modules/mod_status.so
LoadModule autoindex_module modules/mod_autoindex.so

<IfModule !mpm_prefork_module>
    #LoadModule cgid_module modules/mod_cgid.so
</IfModule>
<IfModule mpm_prefork_module>
    #LoadModule cgi_module modules/mod_cgi.so
</IfModule>

LoadModule dir_module modules/mod_dir.so
LoadModule alias_module modules/mod_alias.so
LoadModule rewrite_module modules/mod_rewrite.so

<IfModule unixd_module>
User daemon
Group daemon

</IfModule>
ServerAdmin you@example.com

<Directory />
    AllowOverride none
    Require all denied
</Directory>

DocumentRoot "/usr/local/apache2/htdocs"
<Directory "/usr/local/apache2/htdocs">
    Options Indexes FollowSymLinks
    AllowOverride None
    Require all granted
    FallbackResource /myproject/index.html
</Directory>

<IfModule dir_module>
    DirectoryIndex index.html
</IfModule>

<Files ".ht*">
    Require all denied
</Files>

ErrorLog /proc/self/fd/2

LogLevel warn

<IfModule log_config_module>
    LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
    LogFormat "%h %l %u %t \"%r\" %>s %b" common

    <IfModule logio_module>
      LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
    </IfModule>

    CustomLog /proc/self/fd/1 common

</IfModule>

<IfModule alias_module>

    ScriptAlias /cgi-bin/ "/usr/local/apache2/cgi-bin/"

</IfModule>

<IfModule cgid_module>
</IfModule>


<Directory "/usr/local/apache2/cgi-bin">
    AllowOverride None
    Options None
    Require all granted
</Directory>

<IfModule headers_module>
    RequestHeader unset Proxy early
</IfModule>

<IfModule mime_module>
    TypesConfig conf/mime.types

    AddType application/x-compress .Z
    AddType application/x-gzip .gz .tgz

</IfModule>

<IfModule proxy_html_module>
Include conf/extra/proxy-html.conf
</IfModule>

<IfModule ssl_module>
SSLRandomSeed startup builtin
SSLRandomSeed connect builtin
</IfModule>

回答4:

Change base tag in index.html file

<base href="./">
Create a build after that

ng build --prod
Now you will have a new folder dist, deploy dist folder now. It should work.

回答5:

For Apache, to redirect any request to index.html, you need a .htaccess file in the root. Just create a .htaccess in your dist folder (same level as index.html), I assume that's the public root of your app, and paste this in the .htaccess file:

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

# not rewrite css, js and images
RewriteCond %{REQUEST_URI} !\.(?:css|js|map|jpe?g|gif|png)$ [NC]
RewriteRule ^(.*)$ /index.html?path=$1 [NC,L,QSA]

Now, no matter what path you're requesting, Apache will always serve your index.html file, except requests to actual existing files (RewriteCond %{REQUEST_FILENAME} !-f) and requests to css, js etc. (RewriteCond %{REQUEST_URI} !.(?:css|js|map|jpe?g|gif|png)$) - which needed to be excluded, because you actually want those. Also, the Apache's mod_rewrite extension needs to be enabled for this to work. Most often, it is enabled. If not, ask your hosting provider

回答6:

Change base tag in index.html file

Run:

ng build --prod -bh "http://example.net"

回答7:

open your index.html in dist directory after

ng build --prod

and Chang base element to your site DNS name for example for my local apache server I changed from

<base href="/">

<base href="//localhost/angular2/ng2-cli/dist/">

来源：https://stackoverflow.com/questions/43038060/deploy-angular-2-to-apache-server

标签

apache

.htaccess

angular

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