#5165 IPA framework should not allow modifying trust on AD trust agents
Closed: Fixed None Opened 8 years ago by abbra.

With FreeIPA 4.2, IPA replicas can serve AD users and groups without being able to set up or modifying trust properties. In case of AD trust agent, such IPA replica didn't have ipa-adtrust-install executed and no Samba instance is running.

'ipa trust-add' and other commands expect they are able to communicate with locally running Samba instance for setting up trust. If it is not running, we currently get exception that should be properly detected and instead a message should be shown to use different IPA master (where ipa-adtrust-install) was set up.

INFO: Current debug levels:
  all: 100
  tdb: 100
  printdrivers: 100
  lanman: 100
  smb: 100
  rpc_parse: 100
  rpc_srv: 100
  rpc_cli: 100
  passdb: 100
  sam: 100
  auth: 100
  winbind: 100
  vfs: 100
  idmap: 100
  quota: 100
  acls: 100
  locking: 100
  msdfs: 100
  dmapi: 100
  registry: 100
  scavenger: 100
  dns: 100
  ldb: 100
pm_process() returned Yes
Using binding ncacn_np:m2.example.com[,print,smb2]
s4_tevent: Added timed event "dcerpc_connect_timeout_handler": 0x7ffab403e600
s4_tevent: Added timed event "composite_trigger": 0x7ffab403edd0
s4_tevent: Added timed event "composite_trigger": 0x7ffab403f010
s4_tevent: Running timer event 0x7ffab403edd0 "composite_trigger"
s4_tevent: Destroying timer event 0x7ffab403f010 "composite_trigger"
Mapped to DCERPC endpoint \pipe\lsarpc
added interface eth0 ip=192.168.122.107 bcast=192.168.122.255 netmask=255.255.255.0
added interface eth0 ip=192.168.122.107 bcast=192.168.122.255 netmask=255.255.255.0
resolve_lmhosts: Attempting lmhosts lookup for name m2.example.com<0x20>
getlmhostsent: lmhost entry: 127.0.0.1 localhost 
s4_tevent: Added timed event "composite_trigger": 0x7ffab40409a0
s4_tevent: Ending timer event 0x7ffab403edd0 "composite_trigger"
s4_tevent: Running timer event 0x7ffab40409a0 "composite_trigger"
s4_tevent: Added timed event "connect_multi_timer": 0x7ffab4040c70
s4_tevent: Schedule immediate event "tevent_req_trigger": 0x7ffab4041210
s4_tevent: Run immediate event "tevent_req_trigger": 0x7ffab4041210
s4_tevent: Destroying timer event 0x7ffab4040c70 "connect_multi_timer"
Socket options:
        SO_KEEPALIVE = 0
        SO_REUSEADDR = 0
        SO_BROADCAST = 0
        TCP_NODELAY = 1
        TCP_KEEPCNT = 9
        TCP_KEEPIDLE = 7200
        TCP_KEEPINTVL = 75
        IPTOS_LOWDELAY = 0
        IPTOS_THROUGHPUT = 0
        SO_REUSEPORT = 0
        SO_SNDBUF = 16384
        SO_RCVBUF = 87380
        SO_SNDLOWAT = 1
        SO_RCVLOWAT = 1
        SO_SNDTIMEO = 0
        SO_RCVTIMEO = 0
        TCP_QUICKACK = 1
        TCP_DEFER_ACCEPT = 0
s4_tevent: Destroying timer event 0x7ffab403e600 "dcerpc_connect_timeout_handler"
[Fri Jul 24 13:15:28.747820 2015] [wsgi:error] [pid 31306] ipa: INFO: [jsonserver_kerb] admin@EXAMPLE.COM: trust_add(u'adx.test', trust_type=u'ad', realm_admin=u'Administrator', realm_passwd=u'********', all=False, raw=False, version=u'2.147'): RemoteRetrieveError

master:

  • 1f62ab7 trusts: Detect missing Samba instance

ipa-4-2:

  • 91c9559 trusts: Detect missing Samba instance

Metadata Update from @abbra:
- Issue assigned to tbabej
- Issue set to the milestone: FreeIPA 4.2.1

7 years ago

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