One issue when I setup up the CiaB

[Qiong Yang]

I use the manual installation method to install CiaB ccording to the guide in https://guide.opencord.org/profiles/comac/install/ciab.html .

I have already installed the steps before 'Release OMEC data plane and control plane', but when I install OMEC, some problems appear as follows. 

It shows 'RTNETLINK answers: Not supported'. Additonally, s1u-net has no IP address. But I don't modify the chart code and parameters. I have been searching for a solution to this problem for a day and I am exhausted. The above picture is the log of  initcontainer spgwu-af-iface-init of  spgwu-0. By the way, I use the VMware and my linux distribution is CentOS 7. 

The last picture is the log of spgwc-0.  And I am sure that I have installed multus and moved simpleovs and static to the directory /opt/cni/bin. Thanks in advance for helping me to solve the problem.

[hocine khen]

Hello,

You should not worry about 'RTNETLINK answers: Not supported' error, because the command is ip addr add $s1u_ip dev s1u-net-veth ($s1u_ip is replaced by the ip of s1u) but since $s1u_ip is null (an issue with your s1u network configuration), then the command becomes  ip addr add dev s1u-net-veth which is not valid (must be a valid ip address after ip addr), I think there is a problem with your simpleovs network configuration

[Qiong Yang]

Hello,

Thanks for your reply, but I use the simpleovs from the https://gerrit.opencord.org/automation-tools and I don't modify the code of simpleovs. Becasue I don't know how to write cni code, I just  know roughly what the script is doing as follows. It defines some functions and choose 'case' according to the $CNI_COMMAND. And I add a line(i.e ip a), the log shows that s1u-net is not added in the pod. But I have run the multus pod, I guess whether it is a problem of the version of multus.

Regards.

 
在 2020年5月3日星期日 UTC+8上午3:50:08，hocine khen写道：

[Qiong Yang]

I have solved the problem. The version of multus causes the problem.

Thanks.

Regards. 

在 2020年5月2日星期六 UTC+8下午11:33:56，Qiong Yang写道：