I think all your kerberos/KDC stuff is fine, you just need to add mthom...@nifi.apache.org to the user-group-provider.
My post was old before we had separated authorizer into user-group-provider and access-policy-provider. On Wed, Oct 24, 2018 at 11:18 AM Mike Thomsen <mikerthom...@gmail.com> wrote: > > Alright, I think I'm pretty close here. I followed all of those steps, > except I changed bbende to mthomsen. > > * I can run kinit mthom...@nifi.apache.org and it works. > * I can run klist and see the expected output. > > When I bring up NiFi, I get the following (trimmed for brevity): > > Caused by: > org.apache.nifi.authorization.exception.AuthorizerCreationException: > org.apache.nifi.authorization.exception.AuthorizerCreationException: Unable > to locate initial admin mthom...@nifi.apache.org to seed policies > at > org.apache.nifi.authorization.FileAccessPolicyProvider.onConfigured(FileAccessPolicyProvider.java:263) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.nifi.authorization.AccessPolicyProviderInvocationHandler.invoke(AccessPolicyProviderInvocationHandler.java:54) > at com.sun.proxy.$Proxy76.onConfigured(Unknown Source) > at > org.apache.nifi.authorization.AuthorizerFactoryBean.getObject(AuthorizerFactoryBean.java:152) > at > org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:178) > ... 96 common frames omitted > Caused by: > org.apache.nifi.authorization.exception.AuthorizerCreationException: Unable > to locate initial admin mthom...@nifi.apache.org to seed policies > at > org.apache.nifi.authorization.FileAccessPolicyProvider.populateInitialAdmin(FileAccessPolicyProvider.java:598) > at > org.apache.nifi.authorization.FileAccessPolicyProvider.load(FileAccessPolicyProvider.java:541) > at > org.apache.nifi.authorization.FileAccessPolicyProvider.onConfigured(FileAccessPolicyProvider.java:254) > ... 104 common frames omitted > > I double-checked the paths to krb5.conf and the keytab and they're both > pointing to /tmp/docker-kdc > > Any ideas? > > Thanks, > > Mike > > > On Wed, Oct 24, 2018 at 10:28 AM Mike Thomsen <mikerthom...@gmail.com> > wrote: > > > Awesome, thanks Bryan! I'm halfway through that (got klist view) and it's > > working great so far. > > > > On Wed, Oct 24, 2018 at 9:36 AM Bryan Bende <bbe...@gmail.com> wrote: > > > >> There is a docker-kdc project that is easy to use: > >> > >> > >> https://bryanbende.com/development/2016/08/31/apache-nifi-1.0.0-kerberos-authentication > >> > >> It was made before docker for mac was good/popular and it previously > >> relied on boot2docker, but I made the following modification to not > >> use boot2docker.... > >> > >> docker-kdc$ git diff > >> diff --git a/kdc b/kdc > >> index 9410fc5..0a887e1 100755 > >> --- a/kdc > >> +++ b/kdc > >> @@ -90,10 +90,10 @@ CONTROL_VM='VBoxManage controlvm boot2docker-vm' > >> GET_KDC_HOST="echo $KDC_NATHOST" > >> > >> # Adjust container in case of OSX. > >> -if [[ $OSTYPE =~ darwin.+ ]]; then > >> - CONTAINER='boot2docker' > >> - GET_KDC_HOST='boot2docker ip' > >> -fi > >> +#if [[ $OSTYPE =~ darwin.+ ]]; then > >> +# CONTAINER='boot2docker' > >> +# GET_KDC_HOST='boot2docker ip' > >> +#fi > >> > >> On Wed, Oct 24, 2018 at 7:35 AM Mike Thomsen <mikerthom...@gmail.com> > >> wrote: > >> > > >> > Looking for suggestions on local development and testing with kerberos. > >> We > >> > have a kerberized cluster set up in an AWS instance, but it's more for > >> UAT > >> > than development. Anyone have any suggestions/experience, say, setting > >> up a > >> > Mac or Linux box for developing and testing like this? > >> > > >> > Thanks, > >> > > >> > Mike > >> > >
