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Installing-using-Docker-(recommended!).md
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# **The current recommended way of installing FreeDMR is in docker. **
# \*\*The current recommended way of installing FreeDMR is in docker. \*\*
Docker is the fastest way to having a running system, complete with proxy and echo, ready
to serve repeaters and hotspots. The Docker image can be run on any system that can run Linux
docker containers. We recommend Debian 11.
Docker is the fastest way to having a running system, complete with proxy and echo, ready to serve repeaters and hotspots. The Docker image can be run on any system that can run Linux docker containers. We recommend Debian 11.
Not convinced? Read [Why Docker?](Why Docker)
Not convinced? Read [Why Docker?](Why%20Docker)
# Quick Start
......@@ -16,9 +14,9 @@ For a one-shot install on a Debian or Debian-based system, paste this into the t
This works on Debian 10, 11, PiOs (Raspbian) and recent Ubuntu systems, on other flavours, you may need to follow the process below.
The FreeDMR docker image is multiarch so will work on x86, amd64, arm64 and armv7
The FreeDMR docker image is multiarch so will work on x86, amd64, arm64 and armv7
The rest of this page details the manual install process.
The rest of this page details the manual install process.
## Prerequisites
......@@ -26,151 +24,23 @@ Firstly, you need a system running docker.Follow the instructions for your distr
A change needs to be made to the docker config for openbridge to work correctly:
`echo '{ "userland-proxy": false}' > /etc/docker/daemon.json`
`systemctl restart docker`
## Grab and edit the config file
Get the file: [freedmr.cfg](https://gitlab.hacknix.net/hacknix/FreeDMR/-/blob/93a3fc244338ebc5c5a79ecd55e167fa519afd68/docker-configs/freedmr.cfg)
`mkdir /etc/freedmr`
edit /etc/freedmr/freedmr.cfg with your favourite editor:
[GLOBAL]
PATH: ./
PING_TIME: 10
MAX_MISSED: 3
USE_ACL: True
REG_ACL: PERMIT:ALL
SUB_ACL: DENY:0-100000
TGID_TS1_ACL: PERMIT:ALL
TGID_TS2_ACL: DENY:0-79
GEN_STAT_BRIDGES: True
ALLOW_NULL_PASSPHRASE: True
ANNOUNCEMENT_LANGUAGES:
DATA_GATEWAY: False
VALIDATE_SERVER_IDS: True
SERVER_ID: 0
[REPORTS]
REPORT: True
REPORT_INTERVAL: 60
REPORT_PORT: 4321
REPORT_CLIENTS: *
[LOGGER]
LOG_FILE: /dev/null
LOG_HANDLERS: console-timed
LOG_LEVEL: INFO
LOG_NAME: FreeDMR
[ALIASES]
TRY_DOWNLOAD: True
PATH: ./json/
PEER_FILE: peer_ids.json
SUBSCRIBER_FILE: subscriber_ids.json
TGID_FILE: talkgroup_ids.json
PEER_URL: https://www.radioid.net/static/rptrs.json
SUBSCRIBER_URL: https://www.radioid.net/static/users.json
TGID_URL: http://downloads.freedmr.uk/downloads/talkgroup_ids.json
LOCAL_SUBSCRIBER_FILE: local_subscriber_ids.json
STALE_DAYS: 1
SUB_MAP_FILE: sub_map.pkl
SERVER_ID_URL: http://downloads.freedmr.uk/downloads/FreeDMR_Hosts.csv
SERVER_ID_FILE: server_ids.tsv
TOPO_FILE: topography.json
#Control server shared allstar instance via dial / AMI
[ALLSTAR]
ENABLED: True
USER:admin
PASS: password
SERVER: asl.example.com
PORT: 5038
NODE: 11111
[OBP-TEST]
MODE: OPENBRIDGE
ENABLED: False
IP:
PORT: 62044
NETWORK_ID: 1
PASSPHRASE: mypass
TARGET_IP:
TARGET_PORT: 62044
USE_ACL: True
SUB_ACL: DENY:1
TGID_ACL: PERMIT:ALL
RELAX_CHECKS: True
ENHANCED_OBP: True
[SYSTEM]
MODE: MASTER
ENABLED: True
REPEAT: True
MAX_PEERS: 1
EXPORT_AMBE: False
IP: 127.0.0.1
PORT: 54000
PASSPHRASE:
GROUP_HANGTIME: 5
USE_ACL: True
REG_ACL: DENY:1
SUB_ACL: DENY:1
TGID_TS1_ACL: PERMIT:ALL
TGID_TS2_ACL: PERMIT:ALL
DEFAULT_UA_TIMER: 60
SINGLE_MODE: True
VOICE_IDENT: True
TS1_STATIC:
TS2_STATIC:
DEFAULT_REFLECTOR: 0
ANNOUNCEMENT_LANGUAGE: en_GB_2
GENERATOR: 100
ALLOW_UNREG_ID: False
PROXY_CONTROL: True
OVERRIDE_IDENT_TG:
[ECHO]
MODE: PEER
ENABLED: True
LOOSE: False
EXPORT_AMBE: False
IP: 127.0.0.1
PORT: 54916
MASTER_IP: 127.0.0.1
MASTER_PORT: 54915
PASSPHRASE: passw0rd
CALLSIGN: ECHO
RADIO_ID: 1000001
RX_FREQ: 449000000
TX_FREQ: 444000000
TX_POWER: 25
COLORCODE: 1
SLOTS: 1
LATITUDE: 00.0000
LONGITUDE: 000.0000
HEIGHT: 75
LOCATION: United Kingdom
DESCRIPTION: ECHO
URL: www.w1abc.org
SOFTWARE_ID: 20170620
PACKAGE_ID: MMDVM_FreeDMR
GROUP_HANGTIME: 5
OPTIONS:
USE_ACL: True
SUB_ACL: DENY:1
TGID_TS1_ACL: PERMIT:ALL
TGID_TS2_ACL: PERMIT:ALL
ANNOUNCEMENT_LANGUAGE: en_GB_2
## Make rules file
`echo "BRIDGES = {'9990': [{'SYSTEM': 'ECHO', 'TS': 2, 'TGID': 9990, 'ACTIVE': True, 'TIMEOUT': 2, 'TO_TYPE': 'NONE', 'ON': [], 'OFF': [], 'RESET': []},]}" > /etc/freedmr/rules.py`
##Make JSON directory
place the freedmr.cfg file in this directory.
## Make rules file
`echo "BRIDGES = {'9990': [{'SYSTEM': 'ECHO', 'TS': 2, 'TGID': 9990, 'ACTIVE': True, 'TIMEOUT': 2, 'TO_TYPE': 'NONE', 'ON': [], 'OFF': [], 'RESET': []},]}" > /etc/freedmr/rules.py`
\##Make JSON directory
`mkdir -p /etc/freedmr/json`
......@@ -180,66 +50,70 @@ edit /etc/freedmr/freedmr.cfg with your favourite editor:
## create /etc/freedmr/docker-compose.yml with the following content
version: '2.4'
services:
freedmr:
container_name: freedmr
cpu_shares: 1024
mem_reservation: 600m
volumes:
- '/etc/freedmr/freedmr.cfg:/opt/freedmr/freedmr.cfg'
- '/etc/freedmr/rules.py:/opt/freedmr/rules.py'
#Write JSON files outside of container
- '/etc/freedmr/json/:/opt/freedmr/json/'
ports:
- '62031:62031/udp'
#Change the below to inlude ports used for your OBP(s)
#- '62041:62041/udp'
image: 'gitlab.hacknix.net:5050/hacknix/freedmr:development-latest'
restart: "unless-stopped"
networks:
app_net:
ipv4_address: 172.16.238.10
#Control parameters inside container
environment:
#IPV6 support
- FDPROXY_IPV6=0
#Display connection stats in log
- FDPROXY_STATS=1
#Display conneting client info in log
- FDPROXY_CLIENTINFO=1
#Debug HBP session in log (lots of data!!)
- FDPROXY_DEBUG=0
#Override proxy external port
#- FDPROXY_LISTENPORT=62031
read_only: "true"
networks:
app_net:
driver: bridge
ipam:
driver: default
config:
- subnet: 172.16.238.0/24
gateway: 172.16.238.1
#Add network tuning
```
version: '2.4'
services:
freedmr:
container_name: freedmr
cpu_shares: 1024
mem_reservation: 600m
volumes:
- '/etc/freedmr/freedmr.cfg:/opt/freedmr/freedmr.cfg'
- '/etc/freedmr/rules.py:/opt/freedmr/rules.py'
#Write JSON files outside of container
- '/etc/freedmr/json/:/opt/freedmr/json/'
ports:
- '62031:62031/udp'
#Change the below to inlude ports used for your OBP(s)
#- '62041:62041/udp'
image: 'gitlab.hacknix.net:5050/hacknix/freedmr:development-latest'
restart: "unless-stopped"
networks:
app_net:
ipv4_address: 172.16.238.10
#Control parameters inside container
environment:
#IPV6 support
- FDPROXY_IPV6=0
#Display connection stats in log
- FDPROXY_STATS=1
#Display conneting client info in log
- FDPROXY_CLIENTINFO=1
#Debug HBP session in log (lots of data!!)
- FDPROXY_DEBUG=0
#Override proxy external port
#- FDPROXY_LISTENPORT=62031
read_only: "true"
networks:
app_net:
driver: bridge
ipam:
driver: default
config:
- subnet: 172.16.238.0/24
gateway: 172.16.238.1
```
\#Add network tuning
Add the following to the end if /etc/sysctl.conf:
net.core.rmem_default=134217728
net.core.rmem_max=134217728
net.core.wmem_max=134217728
net.core.rmem_default=134217728
net.core.netdev_max_backlog=250000
net.netfilter.nf_conntrack_udp_timeout=15
net.netfilter.nf_conntrack_udp_timeout_stream=35
```
net.core.rmem_default=134217728
net.core.rmem_max=134217728
net.core.wmem_max=134217728
net.core.rmem_default=134217728
net.core.netdev_max_backlog=250000
net.netfilter.nf_conntrack_udp_timeout=15
net.netfilter.nf_conntrack_udp_timeout_stream=35
```
Run command:
`sysctl -p`
#Run Freedmr
\#Run Freedmr
`cd /etc/freedmr`
......@@ -249,7 +123,7 @@ Once you are sure it has run correctly, you can restart in the background
`docker-compose up -d`
## Stop docker container
## Stop docker container
`docker-compose down`
......@@ -263,7 +137,7 @@ Once you are sure it has run correctly, you can restart in the background
`docker-compose up -d`
## Restart the container (for example when config is changed)
## Restart the container (for example when config is changed)
`docker-compose restart`
......@@ -271,7 +145,6 @@ Once you are sure it has run correctly, you can restart in the background
`conntrack -F`
This flushes the connection tracking table for NAT. Without this, you might not see traffic for a while.
This flushes the connection tracking table for NAT. Without this, you might not see traffic for a while.
For more docker commands go [here](Docker Commands Cheat Sheet)
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For more docker commands go [here](Docker%20Commands%20Cheat%20Sheet)
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