Bug 1007968
Summary: | sssd does not create AAAA record in AD | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 7 | Reporter: | Patrik Kis <pkis> |
Component: | sssd | Assignee: | Pavel Reichl <preichl> |
Status: | CLOSED ERRATA | QA Contact: | Kaushik Banerjee <kbanerje> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 7.0 | CC: | ebenes, grajaiya, jgalipea, jhrozek, lslebodn, mkosek, nkarandi, pbrezina, pkis, stefw |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | sssd-1.13.0-6.el7 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2015-11-19 11:35:00 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Patrik Kis
2013-09-13 16:03:51 UTC
I think this is related to bug #961318 and bug #990143. Upstream ticket: https://fedorahosted.org/sssd/ticket/1926 Thank you, you're right, I also linked the bug with the appropriate upstream ticket. Reproposing for 7.1. The upstream ticket is targeting 1.13, so unlikely this will be fixed in time for 7.0 Tested with sssd-1.13.0-36.el7.x86_64 1.Configure IPv6 interface on the system. # ip addr add fd32:ded:c7e0:db0d::1 dev ens3 # ip addr show dev ens3 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP qlen 1000 link/ether 52:54:00:f5:f1:3d brd ff:ff:ff:ff:ff:ff inet 10.65.207.223/23 brd 10.65.207.255 scope global dynamic ens3 valid_lft 74360sec preferred_lft 74360sec inet6 fd32:ded:c7e0:db0d::1/128 scope global valid_lft forever preferred_lft forever inet6 fe80::5054:ff:fef5:f13d/64 scope link valid_lft forever preferred_lft forever 2. Use "relam join" to join system to windows AD. The "dyndns_update" is true default. [root@dhcp207-223 ~]# realm join -U administrator rootdc.com Password for administrator: [root@dhcp207-223 ~]# 3. Check for ipv4 and ipv6 IPs are both present in AD's DNS. IPv4 record. Where "dhcp207-223.rootdc.com" is client's hostname. # dig dhcp207-223.rootdc.com ; <<>> DiG 9.9.4-RedHat-9.9.4-29.el7 <<>> dhcp207-223.rootdc.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27906 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4000 ;; QUESTION SECTION: ;dhcp207-223.rootdc.com. IN A ;; ANSWER SECTION: dhcp207-223.rootdc.com. 3600 IN A 10.65.207.223 ;; Query time: 1 msec ;; SERVER: 10.65.207.10#53(10.65.207.10) ;; WHEN: Tue Oct 06 17:59:26 IST 2015 ;; MSG SIZE rcvd: 67 IPv6 record. Where "dhcp207-223.rootdc.com" is client's hostname. # dig dhcp207-223.rootdc.com AAAA ; <<>> DiG 9.9.4-RedHat-9.9.4-29.el7 <<>> dhcp207-223.rootdc.com AAAA ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10669 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4000 ;; QUESTION SECTION: ;dhcp207-223.rootdc.com. IN AAAA ;; ANSWER SECTION: dhcp207-223.rootdc.com. 3600 IN AAAA fd32:ded:c7e0:db0d::1 ;; Query time: 1 msec ;; SERVER: 10.65.207.10#53(10.65.207.10) ;; WHEN: Tue Oct 06 17:59:58 IST 2015 ;; MSG SIZE rcvd: 79 For tetsing "dyndns_iface = *" option. 1. To test "dyndns_iface" option .Create another virtual interface on the system. 2. Add another IPv6 address to interface ens3. # ip addr add fd32:ded:c7e0:db0d::3 dev ens3 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP qlen 1000 link/ether 52:54:00:f5:f1:3d brd ff:ff:ff:ff:ff:ff inet 10.65.207.223/23 brd 10.65.207.255 scope global dynamic ens3 valid_lft 86220sec preferred_lft 86220sec inet 10.65.207.251/23 brd 10.65.207.255 scope global secondary ens3:0 valid_lft forever preferred_lft forever inet6 fd32:ded:c7e0:db0d::3/128 scope global valid_lft forever preferred_lft forever inet6 fd32:ded:c7e0:db0d::1/128 scope global valid_lft forever preferred_lft forever inet6 fe80::5054:ff:fef5:f13d/64 scope link valid_lft forever preferred_lft forever Add dyndns_iface = * in sssd.conf file. Restart sssd service try doing ssh with IPv6 IP. dyndns_iface = * Leave and Re-join sssd client to AD domain. Ensure all host A/AAAA records created in AD DNS. # dig dhcp207-223.rootdc.com AAAA ; <<>> DiG 9.9.4-RedHat-9.9.4-29.el7 <<>> dhcp207-223.rootdc.com AAAA ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3762 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4000 ;; QUESTION SECTION: ;dhcp207-223.rootdc.com. IN AAAA ;; ANSWER SECTION: dhcp207-223.rootdc.com. 3600 IN AAAA fd32:ded:c7e0:db0d::1 dhcp207-223.rootdc.com. 3600 IN AAAA fd32:ded:c7e0:db0d::3 ;; Query time: 1 msec ;; SERVER: 10.65.207.10#53(10.65.207.10) ;; WHEN: Wed Oct 07 15:56:57 IST 2015 ;; MSG SIZE rcvd: 107 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2015-2355.html |