Patrick, Thanks for your quick response. I was just a little confused because if i connect via vmadm console i can see the login just seconds after start and zlogin takes up to two minutes. Didn’t now exactly how zlogin works in the background …
Thanks for your explanations Von: Patrick Mooney <[email protected]<mailto:[email protected]>> Antworten an: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Datum: Dienstag, 24. November 2015 um 18:26 An: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Betreff: Re: [smartos-discuss] Zlogin takes up to 2 minutes Kilian, Without a valid gateway, it is very likely that DNS resolution failures will cause a delay in the login process. The nature of those failures changes when you altered the ip address since there is not a valid route to the gateway. This will cause a much quicker failure (no route to host) rather than a timeout while querying the DNS servers. On 24 November 2015 at 10:07, Kilian Ries <[email protected]<mailto:[email protected]>> wrote: Hello, i think i found an abnormal behaviour (maybe a bug) by using the zlogin-command with lx-branded zones: I'm trying to setup a new lx with ip-address and gateway (the gateway doesn't exist yet): { "alias": "lx1", "hostname": "lx1", "brand": "lx", "kernel_version": "3.13.0", "max_physical_memory": 2048, "image_uuid": "d5b3865c-0804-11e5-be21-dbc4ce844ddc", "quota": 10, "resolvers": [ "8.8.8.8", "8.8.4.4" ], "nics": [ { "nic_tag": "admin", "ip": "192.168.10.100", "netmask": "255.255.255.0", "gateway": "192.168.10.1" } ] } After creation, try to "zlogin uuid" and it will take up to 2 minutes until you are logged in. Just seeing: [Connected to zone 'ceeb43dd-9157-4efc-a63b-3acf3b8647d2' pts/3] then after two minutes, i'm logged in. I can repeat that multiple times, it always takes about 2 minutes. If i change my lx-config to the following: { "alias": "lx1", "hostname": "lx1", "brand": "lx", "kernel_version": "3.13.0", "max_physical_memory": 2048, "image_uuid": "d5b3865c-0804-11e5-be21-dbc4ce844ddc", "quota": 10, "resolvers": [ "8.8.8.8", "8.8.4.4" ], "nics": [ { "nic_tag": "admin", "ip": "192.168.20.100", "netmask": "255.255.255.0", "gateway": "192.168.10.1" } ] } then it works normal and i can zlogin within seconds. The only difference is that the ip-address is on another subnet (192.168.20.xx) than the gateway (192.168.10.xx). If they are both on the same subnet and the gateway isn't reachable it slows down the zlogin massive. I'm able to reproduce that behaviour on different smartos hosts, running different releases (up to build: 20151112T052215Z). Greets Kilian smartos-discuss | Archives<https://www.listbox.com/member/archive/184463/=now> [https://www.listbox.com/images/feed-icon-10x10.jpgfe4ca5b.jpg?uri=aHR0cHM6Ly93d3cubGlzdGJveC5jb20vaW1hZ2VzL2ZlZWQtaWNvbi0xMHgxMC5qcGc] <https://www.listbox.com/member/archive/rss/184463/27541149-b940c87b> | Modify<https://www.listbox.com/member/?&;> Your Subscription [https://www.listbox.com/images/listbox-logo-small.pngfe4ca5b.png?uri=aHR0cHM6Ly93d3cubGlzdGJveC5jb20vaW1hZ2VzL2xpc3Rib3gtbG9nby1zbWFsbC5wbmc] <http://www.listbox.com> ------------------------------------------- smartos-discuss Archives: https://www.listbox.com/member/archive/184463/=now RSS Feed: https://www.listbox.com/member/archive/rss/184463/25769125-55cfbc00 Modify Your Subscription: https://www.listbox.com/member/?member_id=25769125&id_secret=25769125-7688e9fb Powered by Listbox: http://www.listbox.com
