Changes between Version 4 and Version 5 of TracFastCgi


Ignore:
Timestamp:
18/06/2010 11:33:50 (14 years ago)
Author:
trac
Comment:

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  • TracFastCgi

    v4 v5  
    4545
    4646To setup Trac environment for `mod_fcgid` it is necessary to use
    47 `FCGIDDefaultInitEnv` directive. It cannot be used in `Directory` or
     47`DefaultInitEnv` directive. It cannot be used in `Directory` or
    4848`Location` context, so if you need to support multiple projects, try
    4949alternative environment setup below.
    5050
    5151{{{
    52 FCGIDDefaultInitEnv TRAC_ENV /path/to/env/trac/
     52DefaultInitEnv TRAC_ENV /path/to/env/trac/
    5353}}}
    5454
    … …  
    122122and you may set one of the two in `trac.fcgi` instead of in `lighttpd.conf`
    123123using `bin-environment` (as in the section above on Apache configuration).
     124
     125Note that lighttpd has a bug related to 'SCRIPT_NAME' and 'PATH_INFO' when the uri of fastcgi.server is '/' instead of '/trac' in this example, see #Trac2418. This should be fixed since lighttpd 1.4.23, and you may need to add `"fix-root-scriptname" => "enable"` as parameter of fastcgi.server.
    124126
    125127For using two projects with lighttpd add the following to your `lighttpd.conf`:
    … …  
    275277Note about running lighttpd with reduced permissions:
    276278
    277   If nothing else helps and trac.fcgi doesn't start with lighttpd settings __server.username = "www-data"__, __server.groupname = "www-data"__, then in the `bin-environment` section set `PYTHON_EGG_CACHE` to the home directory of `www-data` or some other directory accessible to this account for writing.
     279  If nothing else helps and trac.fcgi doesn't start with lighttpd settings `server.username = "www-data"`, `server.groupname = "www-data"`, then in the `bin-environment` section set `PYTHON_EGG_CACHE` to the home directory of `www-data` or some other directory accessible to this account for writing.
    278280
    279281
    … …  
    284286!LiteSpeed web server is an event-driven asynchronous Apache replacement designed from the ground-up to be secure, scalable, and operate with minimal resources. !LiteSpeed can operate directly from an Apache config file and is targeted for business-critical environments.
    285287
    286 Setup
    287 
    288 1) Please make sure you have first have a working install of a Trac project. Test install with “tracd” first.
    289 
    290 2) Create a Virtual Host for this setup. From now on we will refer to this vhost as TracVhost. For this tutorial we will be assuming that your trac project will be accessible via:
     288=== Setup ===
     289
     290 1. Please make sure you have first have a working install of a Trac project. Test install with “tracd” first.
     291
     292 2. Create a Virtual Host for this setup. From now on we will refer to this vhost as !TracVhost. For this tutorial we will be assuming that your trac project will be accessible via:
    291293
    292294{{{
    … …  
    294296}}}
    295297
    296 3) Go “TracVhost → External Apps” tab and create a new “External Application”.
     298 3. Go “!TracVhost → External Apps” tab and create a new “External Application”.
    297299
    298300{{{
    … …  
    312314}}}
    313315
    314 4) Optional. If you need to use htpasswd based authentication. Go to “TracVhost → Security” tab and create a new security “Realm”.
     316 4. Optional. If you need to use htpasswd based authentication. Go to “!TracVhost → Security” tab and create a new security “Realm”.
    315317
    316318{{{
    … …  
    322324If you don’t have a htpasswd file or don’t know how to create the entries within one, go to http://sherylcanter.com/encrypt.php, to generate the user:password combos.
    323325
    324 5) Go to “PythonVhost → Contexts” and create a new “FCGI Context”.
     326 5. Go to “!PythonVhost → Contexts” and create a new “FCGI Context”.
    325327
    326328{{{
    … …  
    330332}}}
    331333
    332 6) Modify /fullpathto/mytracproject/conf/trac.ini
     334 6. Modify `/fullpathto/mytracproject/conf/trac.ini`
    333335
    334336{{{
    … …  
    339341}}}
    340342
    341 7) Restart !LiteSpeed, “lswsctrl restart”, and access your new Trac project at:
     343 7. Restart !LiteSpeed, “lswsctrl restart”, and access your new Trac project at:
    342344
    343345{{{
    … …  
    345347}}}
    346348
    347 === Simple Nginx Configuration ===
    348 
    349 1) Nginx configuration snippet - confirmed to work on 0.6.32
     349== Simple Nginx Configuration ==
     350
     351 1. Nginx configuration snippet - confirmed to work on 0.6.32
    350352{{{
    351353    server {
    … …  
    394396            fastcgi_param  SERVER_PORT        $server_port;
    395397            fastcgi_param  SERVER_PROTOCOL    $server_protocol;
     398            fastcgi_param  QUERY_STRING     $query_string;
    396399
    397400            # for authentication to work
    … …  
    402405}}}
    403406
    404 2) Modified trac.fcgi:
     407 2. Modified trac.fcgi:
    405408
    406409{{{
    … …  
    436439}}}
    437440
    438 3) reload nginx and launch trac.fcgi like that:
     441 3. reload nginx and launch trac.fcgi like that:
    439442
    440443{{{
    … …  
    444447The above assumes that:
    445448 * There is a user named 'trac' for running trac instances and keeping trac environments in its home directory.
    446  * /home/trac/instance contains a trac environment
    447  * /home/trac/htpasswd contains authentication information
    448  * /home/trac/run is owned by the same group the nginx runs under
    449   * and if your system is Linux the /home/trac/run has setgid bit set (chmod g+s run)
     449 * `/home/trac/instance` contains a trac environment
     450 * `/home/trac/htpasswd` contains authentication information
     451 * `/home/trac/run` is owned by the same group the nginx runs under
     452  * and if your system is Linux the `/home/trac/run` has setgid bit set (`chmod g+s run`)
    450453  * and patch from ticket #T7239 is applied, or you'll have to fix the socket file permissions every time
    451454