on Thu Jun 11 2009, "Fajar A. Nugraha" <fajar-AT-fajar.net> wrote:
> On Thu, Jun 11, 2009 at 7:37 PM, David Abrahams<[email protected]> wrote: >> >> Hi, >> >> I have a couple of links I want to aggregate with a static IP address. >> Should be simple, right? Well, just getting a static IP address set up >> turns out to be challenging at best. I've done a lot of googling, and >> found a *lot* of people having trouble with it, too. The first >> instructions I found that actually worked for me happen to use NWAM: >> http://bopl.samharris.us/2008/06/solaris-nwam-and-static-ips/ I'd be >> happy to use the "default" network service instead, but haven't been >> able to get DNS name lookup to work. > > > (1) disable nwam, enable network/physical:default (I think you get this > already) > (2) backup the default /etc/nsswitch.conf > (3) copy /etc/nsswitch.conf.dns to /etc/nsswitch.conf <== this might > be your pitfall > (4) adjust /etc/resolv.conf as necessary > (5) set up link aggregation with dladm. Lets call this bond0 > (6) ifconfig bond0 plumb > (7) setup networking manually with ifconfig and route > (8) test Yes!! > (9) if you're happy with the results, create/adjust /etc/hosts, > /etc/hostname.bond0, /etc/defaultrouter, and /etc/netmasks (classic > solaris networking, really) No... :(. Browsing inside my local subnet works, but outside fails. $ tail /var/svc/log/network-physical\:default.log [ Jun 11 13:06:58 Enabled. ] [ Jun 11 13:06:59 Executing start method ("/lib/svc/method/net-physical"). ] svcprop: Couldn't find property group `system' for instance `svc:/system/svc/restarter:default'. [ Jun 11 13:07:00 Timeout override by svc.startd. Using infinite timeout. ] configuring IPv4 interfaces: bond0. add net default: gateway 192.168.188.1 [ Jun 11 13:07:03 Method "start" exited with status 0. ] $ host yahoo.com yahoo.com has address 69.147.114.224 yahoo.com has address 209.131.36.159 yahoo.com has address 209.191.93.53 yahoo.com mail is handled by 1 e.mx.mail.yahoo.com. yahoo.com mail is handled by 1 f.mx.mail.yahoo.com. yahoo.com mail is handled by 1 g.mx.mail.yahoo.com. yahoo.com mail is handled by 1 a.mx.mail.yahoo.com. yahoo.com mail is handled by 1 b.mx.mail.yahoo.com. yahoo.com mail is handled by 1 c.mx.mail.yahoo.com. yahoo.com mail is handled by 1 d.mx.mail.yahoo.com. $ traceroute yahoo.com traceroute: unknown host yahoo.com And here's how I got there. Comments begin with "!!!". Did I mention "thank you?" :-) (1) disable nwam, enable network/physical:default # svcadm disable network/physical:nwam # svcadm disable network/physical:default (2) backup the default /etc/nsswitch.conf # cp /etc/nsswitch.conf /etc/nsswitch.conf.bak (3) copy /etc/nsswitch.conf.dns to /etc/nsswitch.conf # cp /etc/nsswitch.conf.dns /etc/nsswitch.conf cp: cannot access /etc/nsswitch.conf.dns !!! Whoa, I didn't even notice that error when I did this originally; I just assumed the command had succeeded. The odd thing is that there used to be a variety of /etc/nsswitch.conf.* files but now (after following the whole procedure) they are all missing. I have no idea why the above command failed, though; I'm pretty sure the file was there. (4) adjust /etc/resolv.conf as necessary # cat /etc/resolv.conf domain luannocracy.com # Technically, the following should work because it forwards to # the real DNSes: # # nameserver 192.168.188.1 # # But so should this: nameserver 207.172.3.8 nameserver 207.172.3.9 nameserver 207.172.3.10 nameserver 207.172.3.11 (5) set up link aggregation with dladm. Lets call this bond0 # ifconfig -a lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1 inet 127.0.0.1 netmask ff000000 e1000g0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2 inet 0.0.0.0 netmask ff000000 broadcast 0.255.255.255 ether 8:0:27:fb:6d:6f e1000g1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3 inet 0.0.0.0 netmask ff000000 broadcast 0.255.255.255 ether 8:0:27:35:91:c9 lo0: flags=2002000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv6,VIRTUAL> mtu 8252 index 1 inet6 ::1/128 # ifconfig e1000g0 down unplumb # ifconfig e1000g1 down unplumb # dladm create-aggr -d e1000g0 -d e1000g1 bond0 (6) ifconfig bond0 plumb # ifconfig bond0 plumb (7) setup networking manually with ifconfig and route # ifconfig bond0 inet 192.168.188.44/24 broadcast + up # netstat -nr Routing Table: IPv4 Destination Gateway Flags Ref Use Interface -------------------- -------------------- ----- ----- ---------- --------- 192.168.188.0 192.168.188.44 U 1 0 bond0 127.0.0.1 127.0.0.1 UH 1 35 lo0 Routing Table: IPv6 Destination/Mask Gateway Flags Ref Use If --------------------------- --------------------------- ----- --- ------- ----- ::1 ::1 UH 1 0 lo0 # ping 192.168.188.1 192.168.188.1 is alive # host yahoo.com # (no response) ^C # route -p add default 192.168.188.1 add net default: gateway 192.168.188.1 add persistent net default: gateway 192.168.188.1 # netstat -nr Routing Table: IPv4 Destination Gateway Flags Ref Use Interface -------------------- -------------------- ----- ----- ---------- --------- default 192.168.188.1 UG 1 0 192.168.188.0 192.168.188.44 U 1 1 bond0 127.0.0.1 127.0.0.1 UH 1 35 lo0 Routing Table: IPv6 Destination/Mask Gateway Flags Ref Use If --------------------------- --------------------------- ----- --- ------- ----- ::1 ::1 UH 1 0 lo0 (8) test # host yahoo.com yahoo.com has address 69.147.114.224 yahoo.com has address 209.131.36.159 yahoo.com has address 209.191.93.53 yahoo.com mail is handled by 1 e.mx.mail.yahoo.com. yahoo.com mail is handled by 1 f.mx.mail.yahoo.com. yahoo.com mail is handled by 1 g.mx.mail.yahoo.com. yahoo.com mail is handled by 1 a.mx.mail.yahoo.com. yahoo.com mail is handled by 1 b.mx.mail.yahoo.com. yahoo.com mail is handled by 1 c.mx.mail.yahoo.com. yahoo.com mail is handled by 1 d.mx.mail.yahoo.com. # firefox ...etc... !!! Browsing inside and outside my local subnet works; ssh works; Very nice! (9) if you're happy with the results, create/adjust /etc/hosts, /etc/hostname.bond0, /etc/defaultrouter, and /etc/netmasks (classic solaris networking, really) # cat /etc/hosts # CDDL HEADER START # ... ::1 solo solo.local localhost loghost 127.0.0.1 solo.local localhost loghost # cat /etc/hostname.bond0 192.168.188.44/24 !!! Note: I had initially written "solo.luannocracy.com" but had problems at restart that prevented the network service from /var/svc/log/network-physical:default.log ended with: [ Executing start method ("/lib/svc/method/net-physical"). ] svcprop: Couldn't find property group `system' for instance `svc:/system/svc/restarter:default'. [ Timeout override by svc.startd. Using infinite timeout. ] configuring IPv4 interfaces:ifconfig: solo.luannocracy.com: bad address add net default: gateway 192.168.188.1: Network is unreachable [ Method "start" exited with status 96. ] # cat /etc/defaultrouter 192.168.188.1 # cat /etc/netmasks # # CDDL HEADER START # ... 192.168.188.0 255.255.255.0 Thanks, -- Dave Abrahams BoostPro Computing http://www.boostpro.com _______________________________________________ indiana-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/indiana-discuss
