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Add instructions for checking if ports on guest are open

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Signed-off-by: Darko Draskovic <darko.draskovic@gmail.com>
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Darko Draskovic
2023-06-12 15:54:17 +02:00
parent 5030a20af6
commit 49feeb96ee
1 changed files with 24 additions and 3 deletions
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README.md
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@@ -39,22 +39,43 @@ rc-update add agent default
and reboot.
To see if the service is running, inside Alpine linux run
To see if the `cocos-agent` service (or deamon) is running, inside Alpine linux run
```sh
ps aux | grep cocos
```
To see if the ports are correctly configured, inside Alpine linux run
To see if the ports are correctly configured, inside Alpine linux, i.e. *guest machine*, run
```sh
netstat -tuln | grep 9031
netstat -tuln | grep 7002
```
In the *host machine*, you can check if the ports of the guest machine are open and reachable from the host machine with
```sh
nc -zv 192.168.122.251 9031
nc -zv 192.168.122.251 7002
```
NB: to find out `192.168.122.251`, i.e. the concrete address of the guest machine, you need to
```sh
ip addr show eth0
```
in the guest machine and
```sh
ip addr show virbr0
```
on the host machine. In both cases, you will get something like inet `192.168.122.x/24`, where `192.168.122` stands for the network part of the machine's virtual network interface address.
### cURL
To check if the `cocos-agent` deamon is running in the virtual machine Alpine Linux, run on the host
To check if the `cocos-agent` deamon is responding to the requests, run on the host
```sh
GUEST_ADDR=192.168.122.251:9031