kerberos auth support

[yzpnet]

Versions

Please specify real version numbers or git SHAs, not just "Latest" since that changes fairly regularly.
Sarama Version: latest
Kafka Version: 0.9.0
Go Version: go1.12 darwin/amd64

Problem Description

I need the kerberos authentication.

Need auth by xxxx.keytab file.

[yzpnet]

Sarama Version: v1.22.1

[davidheitman]

I'm currently working on adding Kerberos support, using gokrb5. I'm learning go as I work on this, so it might take a bit to get it fully working. I'm hoping to add support for both password auth and keytabs. End goal is to add support for Kerberos auth to the Telegraf Kafka output, and Telegraf uses sarama.

[yzpnet]

I'm currently working on adding Kerberos support, using gokrb5. I'm learning go as I work on this, so it might take a bit to get it fully working. I'm hoping to add support for both password auth and keytabs. End goal is to add support for Kerberos auth to the Telegraf Kafka output, and Telegraf uses sarama.

Thanks a lot.
Hope can be used as soon as possible.

[d1egoaz]

some kerberos support was added in #1366
If it doesn't work for you, feel free to re-open the issue.