PapaySail
commented
1 month ago open5gs-compose
configure firewall `bash fw.sh` flushes rules - it can be harmful
+ Hardcoded `eth0` interface
- and it's not needed for successfull iperf test!
# flush rules
iptables -F
iptables -X
iptables -t raw -F
iptables -t raw -X
iptables -t nat -F
iptables -t nat -X
iptables -t mangle -F
iptables -t mangle -X
Hardcoded `eth0` interface
```ruby
iptables -t nat -A POSTROUTING -s 172.20.0.0/16 -d 0.0.0.0/0 -o eth0 -j MASQUERADE
iptables -t nat -A POSTROUTING -s 10.46.0.0/16 -o eth0 -j MASQUERADE
```
for i in $(seq 5201 5208); do (iperf3 -s -p $i &) ; done
Iperf needed to be installed
``` sergo@edgecom:~/edgecom24/eupf/docs/deployments/open5gs-compose$ for i in $(seq 5201 5208); do (iperf3 -s -p $i &) ; done sergo@edgecom:~/edgecom24/eupf/docs/deployments/open5gs-compose$ Command 'iperf3' not found, but can be installed with: sudo apt install iperf3 Command 'iperf3' not found, but can be installed with: sudo apt install iperf3 Command 'iperf3' not found, but can be installed with: sudo apt install iperf3 Command 'iperf3' not found, but can be installed with: sudo apt install iperf3 Command 'iperf3' not found, but can be installed with: sudo apt install iperf3 Command 'iperf3' not found, but can be installed with: sudo apt install iperf3 Command 'iperf3' not found, but can be installed with: sudo apt install iperf3 Command 'iperf3' not found, but can be installed with: sudo apt install iperf3 ```
empty env GNB_IP, UE2 can't start
Because of project name is `open5gs-compose`, env in docker.yaml should be `GNB_HOSTNAME: open5gs-compose-gnb-1` ``` sergo@edgecom:~/edgecom24/eupf/docs/deployments/open5gs-compose$ sudo docker-compose -f docker-compose.ue2.yaml logs ue2-03 open5gs-compose-ue2-03-1 | GNB_IP: open5gs-compose-ue2-03-1 | Launching ue: nr-ue -c ue.yaml open5gs-compose-ue2-03-1 | UERANSIM v3.2.6 open5gs-compose-ue2-03-1 | terminate called after throwing an instance of 'LibError' open5gs-compose-ue2-03-1 | what(): Bad Inet address: null Resource temporarily unavailable open5gs-compose-ue2-03-1 | /entrypoint.sh: line 41: 14 Aborted (core dumped) nr-ue -c ue.yaml $@ ```run iperf tests unsuccessfull
because of: - hardcoded IPERF_HOST: 10.128.0.14 - TCP checksum error, see #170 TODO to run iperf test: Needed to set to `IPERF_HOST: 172.20.0.1` `sudo ethtool -K br-b8765a6637ca tx off` -- for interface --gateway=172.20.0.1When fixed, iperf tested successfully
```ruby - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate [ 5] 0.00-30.04 sec 240 MBytes 67.0 Mbits/sec receiver [ 5] 29.00-30.00 sec 11.5 MBytes 96.5 Mbits/sec [ 5] 30.00-30.04 sec 324 KBytes 68.6 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate [ 5] 0.00-30.04 sec 237 MBytes 66.2 Mbits/sec receiver [ 5] 30.00-30.04 sec 450 KBytes 84.9 Mbits/sec [ 5] 30.00-30.04 sec 288 KBytes 59.1 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate [ ID] Interval Transfer Bitrate [ 5] 0.00-30.04 sec 246 MBytes 68.6 Mbits/sec receiver [ 5] 0.00-30.04 sec 252 MBytes 70.3 Mbits/sec receiver [ 5] 30.00-30.05 sec 462 KBytes 70.0 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate [ 5] 0.00-30.05 sec 242 MBytes 67.5 Mbits/sec receiver [ 5] 30.00-30.05 sec 710 KBytes 118 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate [ 5] 0.00-30.05 sec 256 MBytes 71.4 Mbits/sec receiver ----------------------------------------------------------- Server listening on 5203 ----------------------------------------------------------- ----------------------------------------------------------- Server listening on 5206 ----------------------------------------------------------- ----------------------------------------------------------- Server listening on 5201 ----------------------------------------------------------- ----------------------------------------------------------- Server listening on 5205 ----------------------------------------------------------- ----------------------------------------------------------- Server listening on 5204 ----------------------------------------------------------- ----------------------------------------------------------- Server listening on 5202 ----------------------------------------------------------- ```
Need to deploy from scratch as per instructions. See if there are any bugs and what kind of bugs. Need to strictly follow these instructions https://github.com/edgecomllc/eupf/blob/main/docs%2Fdocs-ru_ru%2Fdeployments%2FREADME.md
Docker-compose deployments:
K8s deployments