Install OAI EPC

[JorgeVBZ]

Hi, I am trying to install the OAI EPC. I was following the OAI Tutorial in Youtube few days ago but due to the change of repositories and license, I don't find where is the executable ./build_cassandra. How can install the HSS now? Is there any script that does it? Thanks in advance,

Regards!

[mwlock]

Having the same issue here, I have manually tried to install cassandra but am running into errors...

[JorgeVBZ]

Hi @matthew-william-lock ,
I fixxed this issue by installing cassandra manually. In this link you can find info about installing the correct version of cassandra... Please tell me if it work properly.

Now I have problems running the elements...

Thanks!

[mwlock]

Hi @JorgeVBZ

I have also followed that link to install cassandra and the installation was successful.

I am now following this tutorial and am running into an issue on this step:

for K in "${!HSS_CONF[@]}"; do egrep -lRZ "$K" $PREFIX | xargs -0 -l sed -i -e "s|$K|${HSS_CONF[$K]}|g";done

[JorgeVBZ]

Hi @matthew-william-lock ,

What is the issue?

Thanks!

[mwlock]

Hi @JorgeVBZ

I get the following error:

sed: no input files
sed: no input files
sed: no input files
sed: no input files
sed: no input files
sed: no input files

[JorgeVBZ]

Hi @matthew-william-lock,

Review if you write correctly the commands, I made a mistake in PREFIX='usr/local/etc/oai' without the first "/".
Repeat the definition of PREFIX variable and run all the commands again and try if it works.

Thanks!

[mwlock]

Hi @JorgeVBZ

I have retried everything and now have the followed

Generating a 1024 bit RSA private key
.....................................................++++++
.....................................................................++++++
writing new private key to 'cakey.pem'
-----
Subject Attribute usr/local/etc/oai/C has no known NID, skipped
Generating RSA private key, 1024 bit long modulus
................++++++
.....................++++++
e is 65537 (0x10001)
Subject Attribute usr/local/etc/oai/C has no known NID, skipped
Using configuration from /usr/lib/ssl/openssl.cnf
Check that the request matches the signature
Signature ok
The mandatory countryName field was missing
'hss.cert.pem' -> '/usr/local/etc/oai/freeDiameter/hss.cert.pem'
'cacert.pem' -> '/usr/local/etc/oai/freeDiameter/cacert.pem'
'hss.key.pem' -> '/usr/local/etc/oai/freeDiameter/hss.key.pem'

when running

../src/hss_rel14/bin/make_certs.sh hss ${HSS_CONF[@REALM]} $PREFIX 

[JorgeVBZ]

Ok, now It works!
My problem now is the oai-hss script doesn't exists in the new directory structure... :(
How can I run that script to run the HSS? That step appears on minute 2:22 in this video tutorial on YouTube about running OAI-EPC.

Thanks!

[dreibh]

Hi, I am trying to install the OAI EPC. I was following the OAI Tutorial in Youtube few days ago but due to the change of repositories and license, I don't find where is the executable ./build_cassandra. How can install the HSS now? Is there any script that does it? Thanks in advance,

Regards!

I had the same issues with the Cassandra build and a lack of documentation about how to do this with the latest version of the HSS. So, I created a pull request adding the missing Cassandra build files again: #18 -> #17 .