Felix Delattre pushed to branch master at Debian GIS Project /
libapache2-mod-tile
Commits:
8001abff by Felix Delattre at 2020-09-02T15:31:46+00:00
Adjust naming of config files following lintian. Moved them into separate
directories to avoid naming conflicts.
- - - - -
4 changed files:
- debian/tileserver-renderd.conf → debian/conf/apache2/renderd.conf
- debian/renderd.conf → debian/conf/renderd/renderd.conf
- debian/renderd.apache2
- debian/renderd.install
Changes:
=====================================
debian/tileserver-renderd.conf → debian/conf/apache2/renderd.conf
=====================================
@@ -28,6 +28,15 @@ Alias /mod_tile /var/cache/renderd/tiles
# Alternatively (or in addition) you can load all the tile sets defined in
the configuration file into this virtual host
LoadTileConfigFile /etc/renderd.conf
+ # Specify if mod_tile should keep tile delivery stats, which can be
accessed from the URL /mod_tile
+ # The default is On. As keeping stats needs to take a lock, this might
have some performance impact,
+ # but for nearly all intents and purposes this should be negligable and so
it is safe to keep this turned on.
+ ModTileEnableStats On
+
+ # Turns on bulk mode. In bulk mode, mod_tile does not request any dirty
tiles to be rerendered. Missing tiles
+ # are always requested in the lowest priority. The default is Off.
+ ModTileBulkMode Off
+
# Timeout before giving up for a tile to be rendered
ModTileRequestTimeout 3
@@ -104,20 +113,21 @@ Alias /mod_tile /var/cache/renderd/tiles
ModTileCacheLastModifiedFactor 0.20
# Tile Throttling
- # Tile scrappers can often download large numbers of tiles and overly
staining tileserver resources
+ # Tile scrapers can often download large numbers of tiles and overly
strain tileserver resources
# mod_tile therefore offers the ability to automatically throttle requests
from ip addresses that have
# requested a lot of tiles.
# The mechanism uses a token bucket approach to shape traffic. I.e. there
is an initial pool of n tiles
# per ip that can be requested arbitrarily fast. After that this pool gets
filled up at a constant rate
- # The algorithm has to metrics. One based on overall tiles served to an ip
address and a second one based on
+ # The algorithm has two metrics. One based on overall tiles served to an
ip address and a second one based on
# the number of requests to renderd / tirex to render a new tile.
# Overall enable or disable tile throttling
ModTileEnableTileThrottling Off
- # When the tileserver is behind a proxy one can use the X-Forwarded-For
http header to determin the remote IP for throttling
- # 0: don't use X-Forwarded-For
- # 1: Use the first address in the X-Forwarded chain, which should be the
client address. However, this may not be trusted.
- # 2: Use the last address in the X-Forwarded chain. If one uses a reverse
proxy, this will be the IP address seen by the reverse proxy and can be trusted.
+ # Specify if you want to use the connecting IP for throtteling, or use the
X-Forwarded-For header to determin the
+ # 1 - use the client IP address, i.e. the first entry in the
X-Forwarded-For list. This works through a cascade of proxies.
+ # However, as the X-Forwarded-For is written by the client this is
open to manipulation and can be used to circumvent the throttling
+ # 2 - use the last specified IP in the X-Forwarded-For list. If you know
all requests come through a reverse proxy
+ # that adds an X-Forwarded-For header, you can trust this IP to be the
IP the reverse proxy saw for the request
ModTileEnableTileThrottlingXForward 0
# Parameters (poolsize in tiles and topup rate in tiles per second) for
throttling tile serving.
=====================================
debian/renderd.conf → debian/conf/renderd/renderd.conf
=====================================
=====================================
debian/renderd.apache2
=====================================
@@ -1 +1 @@
-conf debian/tileserver-renderd.conf
+conf debian/conf/apache2/renderd.conf
=====================================
debian/renderd.install
=====================================
@@ -1,4 +1,4 @@
usr/bin/render*
usr/share/man/man*/render*
-debian/renderd.conf etc
+debian/conf/renderd/renderd.conf etc
munin/renderd* usr/share/munin/plugins
View it on GitLab:
https://salsa.debian.org/debian-gis-team/libapache2-mod-tile/-/commit/8001abff37f8a627c6df65e83f20834f9b610b19
--
View it on GitLab:
https://salsa.debian.org/debian-gis-team/libapache2-mod-tile/-/commit/8001abff37f8a627c6df65e83f20834f9b610b19
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