Example Varnish configuration file e.g. /etc/default/varnish
# Configuration file for varnish | |
# | |
# /etc/init.d/varnish expects the variables $DAEMON_OPTS, $NFILES and $MEMLOCK | |
# to be set from this shell script fragment. | |
# | |
# Should we start varnishd at boot? Set to "no" to disable. | |
START=yes | |
# Maximum number of open files (for ulimit -n) | |
NFILES=131072 | |
# Maximum locked memory size (for ulimit -l) | |
# Used for locking the shared memory log in memory. If you increase log size, | |
# you need to increase this number as well | |
MEMLOCK=82000 | |
# Default varnish instance name is the local nodename. Can be overridden with | |
# the -n switch, to have more instances on a single server. | |
# INSTANCE=$(uname -n) | |
# This file contains 4 alternatives, please use only one. | |
## Alternative 1, Minimal configuration, no VCL | |
# | |
# Listen on port 6081, administration on localhost:6082, and forward to | |
# content server on localhost:8080. Use a 1GB fixed-size cache file. | |
# | |
# DAEMON_OPTS="-a :6081 \ | |
# -T localhost:6082 \ | |
# -b localhost:8080 \ | |
# -u varnish -g varnish \ | |
# -S /etc/varnish/secret \ | |
# -s file,/var/lib/varnish/$INSTANCE/varnish_storage.bin,1G" | |
## Alternative 2, Configuration with VCL | |
# | |
# Listen on port 6081, administration on localhost:6082, and forward to | |
# one content server selected by the vcl file, based on the request. Use a 1GB | |
# fixed-size cache file. | |
# | |
DAEMON_OPTS="-a :80 \ | |
-T localhost:6082 \ | |
-f /etc/varnish/default.vcl \ | |
-S /etc/varnish/secret \ | |
-t 120 \ | |
-s malloc,256m" | |
## Alternative 3, Advanced configuration | |
# | |
# See varnishd(1) for more information. | |
# | |
# # Main configuration file. You probably want to change it :) | |
# VARNISH_VCL_CONF=/etc/varnish/default.vcl | |
# | |
# # Default address and port to bind to | |
# # Blank address means all IPv4 and IPv6 interfaces, otherwise specify | |
# # a host name, an IPv4 dotted quad, or an IPv6 address in brackets. | |
# VARNISH_LISTEN_ADDRESS= | |
# VARNISH_LISTEN_PORT=6081 | |
# | |
# # Telnet admin interface listen address and port | |
# VARNISH_ADMIN_LISTEN_ADDRESS=127.0.0.1 | |
# VARNISH_ADMIN_LISTEN_PORT=6082 | |
# | |
# # The minimum number of worker threads to start | |
# VARNISH_MIN_THREADS=1 | |
# | |
# # The Maximum number of worker threads to start | |
# VARNISH_MAX_THREADS=1000 | |
# | |
# # Idle timeout for worker threads | |
# VARNISH_THREAD_TIMEOUT=120 | |
# | |
# # Cache file location | |
# VARNISH_STORAGE_FILE=/var/lib/varnish/$INSTANCE/varnish_storage.bin | |
# | |
# # Cache file size: in bytes, optionally using k / M / G / T suffix, | |
# # or in percentage of available disk space using the % suffix. | |
# VARNISH_STORAGE_SIZE=1G | |
# | |
# # File containing administration secret | |
# VARNISH_SECRET_FILE=/etc/varnish/secret | |
# | |
# # Backend storage specification | |
# VARNISH_STORAGE="file,${VARNISH_STORAGE_FILE},${VARNISH_STORAGE_SIZE}" | |
# | |
# # Default TTL used when the backend does not specify one | |
# VARNISH_TTL=120 | |
# | |
# # DAEMON_OPTS is used by the init script. If you add or remove options, make | |
# # sure you update this section, too. | |
# DAEMON_OPTS="-a ${VARNISH_LISTEN_ADDRESS}:${VARNISH_LISTEN_PORT} \ | |
# -f ${VARNISH_VCL_CONF} \ | |
# -T ${VARNISH_ADMIN_LISTEN_ADDRESS}:${VARNISH_ADMIN_LISTEN_PORT} \ | |
# -t ${VARNISH_TTL} \ | |
# -w ${VARNISH_MIN_THREADS},${VARNISH_MAX_THREADS},${VARNISH_THREAD_TIMEOUT} \ | |
# -S ${VARNISH_SECRET_FILE} \ | |
# -s ${VARNISH_STORAGE}" | |
# | |
## Alternative 4, Do It Yourself | |
# | |
# DAEMON_OPTS="" |
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