update getting started to sslip default domain (#4611)

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Paul Schweigert 2022-01-06 09:01:01 -05:00 committed by GitHub
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@ -25,7 +25,7 @@ Since our "Hello world" Service is being deployed as a Knative Service, not a Ku
==**Expected output:**==
```{ .bash .no-copy }
Service hello created to latest revision 'hello-world' is available at URL:
http://hello.default.127.0.0.1.nip.io
http://hello.default.127.0.0.1.sslip.io
```
=== "YAML"
@ -66,10 +66,10 @@ Since our "Hello world" Service is being deployed as a Knative Service, not a Ku
kn service list
```
## Ping your Knative Service
Ping your Knative Service by opening [http://hello.default.127.0.0.1.nip.io](http://hello.default.127.0.0.1.nip.io){target=_blank} in your browser of choice or by running the command:
Ping your Knative Service by opening [http://hello.default.127.0.0.1.sslip.io](http://hello.default.127.0.0.1.sslip.io){target=_blank} in your browser of choice or by running the command:
```
curl http://hello.default.127.0.0.1.nip.io
curl http://hello.default.127.0.0.1.sslip.io
```
@ -78,16 +78,16 @@ curl http://hello.default.127.0.0.1.nip.io
Hello World!
```
??? question "Are you seeing `curl: (6) Could not resolve host: hello.default.127.0.0.1.nip.io`?"
??? question "Are you seeing `curl: (6) Could not resolve host: hello.default.127.0.0.1.sslip.io`?"
In some cases your DNS server may be set up not to resolve `*.nip.io` addresses. If you encounter this problem, it can be fixed by using a different nameserver to resolve these addresses.
In some cases your DNS server may be set up not to resolve `*.sslip.io` addresses. If you encounter this problem, it can be fixed by using a different nameserver to resolve these addresses.
The exact steps will differ according to your distribution. For example, with Ubuntu derived systems which use `systemd-resolved`, you can add the following entry to the `/etc/systemd/resolved.conf`:
```ini
[Resolve]
DNS=8.8.8.8
Domains=~nip.io.
Domains=~sslip.io.
```
Then simply restart the service with `sudo service systemd-resolved restart`.