diff options
| -rw-r--r-- | src/providers/ipa/ipa_init.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/providers/ipa/ipa_init.c b/src/providers/ipa/ipa_init.c index a5ab8818..b1440da1 100644 --- a/src/providers/ipa/ipa_init.c +++ b/src/providers/ipa/ipa_init.c @@ -261,12 +261,48 @@ int sssm_ipa_id_init(struct be_ctx *bectx, DEBUG(SSSDBG_MINOR_FAILURE, ("SRV resolution enabled on the IPA server. " "Site discovery of trusted AD servers might not work\n")); + /* If SRV discovery is enabled on the server and + * dns_discovery_domain is set explicitly, then + * the current failover code would use the dns_discovery + * domain to try to find AD servers and fail + */ + if (dp_opt_get_string(bectx->be_res->opts, + DP_RES_OPT_DNS_DOMAIN)) { + sss_log(SSS_LOG_ERR, ("SRV discovery is enabled on the IPA " + "server while using custom dns_discovery_domain. " + "DNS discovery of trusted AD domain will likely fail. " + "It is recommended not to use SRV discovery or the " + "dns_discovery_domain option for the IPA domain while " + "running on the server itself\n")); + DEBUG(SSSDBG_CRIT_FAILURE, ("SRV discovery is enabled on IPA " + "server while using custom dns_discovery_domain. " + "DNS discovery of trusted AD domain will likely fail. " + "It is recommended not to use SRV discovery or the " + "dns_discovery_domain option for the IPA domain while " + "running on the server itself\n")); + } + ret = be_fo_set_dns_srv_lookup_plugin(bectx, hostname); if (ret != EOK) { DEBUG(SSSDBG_CRIT_FAILURE, ("Unable to set SRV lookup plugin " "[%d]: %s\n", ret, strerror(ret))); goto done; } + } else { + /* In server mode we need to ignore the dns_discovery_domain if set + * and only discover servers based on AD domains + */ + ret = dp_opt_set_string(bectx->be_res->opts, DP_RES_OPT_DNS_DOMAIN, + NULL); + if (ret != EOK) { + DEBUG(SSSDBG_MINOR_FAILURE, ("Could not reset the " + "dns_discovery_domain, trusted AD domains discovery " + "might fail. Please remove dns_discovery_domain " + "from the config file and restart the SSSD\n")); + } else { + DEBUG(SSSDBG_CONF_SETTINGS, ("The value of dns_discovery_domain " + "will be ignored in ipa_server_mode\n")); + } } } else { /* fall back to standard plugin on clients. */ |