Re: [Sks-devel] sks.alpha-labs.net

2015-07-14 Thread Christian Reiß
Hey folks,

sks.alpha-labs.net is back online and syncing up.
peers: please note a change in IP. New IP is 46.229.47.139

Thanks!
-Christian.

On 13/07/15 22:50, Christian Reiss wrote:
 Hey folks,
 
 I am currently migrating to a new OS and during that time
 sks.alpha-labs.net will be DOWN. I expect it to be back up tomorrow.
 Dear sync peers, have patience :)
 
 Once the issue is resolved I will reply here.
 
 -Christian.


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Re: [Sks-devel] sks.alpha-labs.net downtime

2015-01-27 Thread Christian Reiß
Hey,

the server has recovered yesterday and is back to operational state.

-Christian

On 25/01/15 11:39, Christian wrote:
 Hey,
 
 Server is back online, new IP is 46.229.47.134, DNS CNAME has been
 updated accordingly. Missing keys are being resynced right now. I expect
 it to be synced within the hour.
 
 Cheers!
 -Christian.
 
 On 25.01.2015 11:17, Christian wrote:
 Hey folks,

 I am currently having trouble with the current VM for the SKS server.
 Hence I am currently migrating the data files and the servers to a
 different one (shame on me, I tried NAT'ing it...)

 Anyway, after lagging behind 2.5k keys I am now moving back to a public
 IP again. To my sync peers: Keep syncing -- I am expected to be back up
 within a few hours.

 Cheers!
 -Christian.



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Re: [Sks-devel] sks.alpha-labs.net migration

2014-06-04 Thread Christian Reiß
Hey,

It's now 24 hours after the switch and I am not seeing any errors. To all my 
sync-peers: Please ensure that you are not refusing connect from 46.229.47.146.

Cheers!
-Christian.
(Send via Zimbra Webinterface, not gpg signed.)

- Original Message -
| From: Christian Reiß em...@christian-reiss.de
| To: SKS Development and Deployment discussion sks-devel@nongnu.org
| Sent: Monday, 2 June, 2014 6:04:47 PM
| Subject: [Sks-devel] sks.alpha-labs.net migration
| 
| Hello folks,
| 
| just letting you know that I am going to migrate the server
| sks.alpha-labs.net to a different IP (from 46.229.47.140 to
| 46.229.47.146). I am merging some servers. sks.alpha-labs.net will move
| from a-record to cname, but sks.alpha-labs.net will remain as the
| configured hostname in sks.
| 
| The DNS zones ttl is set to 1 hour, so expect a 1h downtime tomorrow.
| 
| Thank you all and have a great start into the week ;)
| 
| -Christian.
| 
| --
| 
|  Christian Reiss - em...@christian-reiss.de   /\  ASCII Ribbon
|   \ /Campaign
|  GPG Key: http://gpg.christian-reiss.deX   against HTML
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| 
|  It's better to reign in hell than to serve in heaven.,
| John Milton, Paradise lost.
| 
| 
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[Sks-devel] sks.alpha-labs.net migration

2014-06-02 Thread Christian Reiß
Hello folks,

just letting you know that I am going to migrate the server
sks.alpha-labs.net to a different IP (from 46.229.47.140 to
46.229.47.146). I am merging some servers. sks.alpha-labs.net will move
from a-record to cname, but sks.alpha-labs.net will remain as the
configured hostname in sks.

The DNS zones ttl is set to 1 hour, so expect a 1h downtime tomorrow.

Thank you all and have a great start into the week ;)

-Christian.

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Re: [Sks-devel] Heartbleed ans HKPS pool

2014-05-28 Thread Christian Reiß


On 28/05/14 12:11, Kristian Fiskerstrand wrote:

 They will not be able to issue a certificate related to
 hkps.pool.sks-keyservers.net as CN or subjectAltName, i.e. the
 validation on a pool would fail.

It was too early in the morning, even pre-coffee.
I honestly didn't see that coming and retract my statement :)

-Christian.

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Re: [Sks-devel] status page

2014-04-20 Thread Christian Reiß
It's a facepalm.
https://www.youtube.com/watch?feature=player_detailpagev=wjLgekyOZA0#t=57

(I did the facepalm several times over the course of this convsersation.)

-Christian.

On 20/04/14 19:51, Frank Villaro-Dixon wrote:
 Excuse my ignorance, but i'm curious to know what this smiley means, if
 someone could enlighten me ? ;)
 
 Thanks
 
 Frank
 

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[Sks-devel] Tuning

2014-02-11 Thread Christian Reiß
Hey folks,

I have some questions on which I need some pointers.

First, -nodiskptree: To my understanding this would result in longer
startup-times, more memory consumption but faster lookups. So the ptree
is generated, but kept in ram. Final analysis: Enabling this option
would speed up lookups on the tradeoff of consuming ram. So: turn on

pagesize and ptree_pagesize. These options are used for importing/
generating the db and have no effect on a running server (or?). What
would be good pointers in setting those?

stat_hour: As far as I understand, stats are generated each hour. Why
specify this? Are some more special stats generated here?


In other news:

I am dumping my DB each week each monday.
(http://sks.alpha-labs.net/dump/) - if someone wants to restart / recover.

Also I am using puppet to deploy the sks server. Anyone else using
puppet? membership file (et all) is managed over hiera. So if we have
any puppet3 users I am glad to share.

Lastly, I wrote a (10 liner) php-script that queries the sks-keyserver
stats page for (my) server checking keydiff, status and port-status (80,
hkps) and exits with error/warning. Used in my case for bi-hourly icinga
checks. Same here: I'll share. Drop me a line.

-Christian

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Re: [Sks-devel] HKPS configuration?

2014-02-11 Thread Christian Reiß
Hey,

hkps is basically a 443 to hkp forward - I am using nginx for that. Just
be SURE you do NOT use SNI or rely/ need a vhost/hostname as some
client/most clients (gnupg) do not send this information. It is actually
only feasible on a dedicated IP for SKS where Port 443 is solely used
for https/hkps.

tl;dr: Just up a new ip and set up nginx on 443 on that, accepting all
and forwarding to local hkp.

-Christian.


On 11/02/14 16:23, Tyler Schwend wrote:
 My SKS instance is behind a reverse proxy, plaintext on the standard
 port. I have connections on port 80 that reference my server name
 forwarded to localhost:11371. I assume this is port 80 HKP, and works
 for me through my at-work proxy.
 
 Is HKPS basically doing the same thing, but wrapping the outside
 connection in HTTPS? Are clients that contact HKPS nodes generally
 capable of specifying the server name, or do I need to run HKPS on its
 own port?
 
 
 
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Re: [Sks-devel] HKPS configuration?

2014-02-11 Thread Christian Reiß
Hey,

I am not saying it can't be done. Yes it is possible with your setup,
but that some clients to not send vhost/domain data along with the
request and expect the hostname of the sks server to match the default
cert. So unless you are serving the hkps per default on your server you
might break compatibility with clients.

So, just up a new ip and serve all requests to that cert. Not really
stressing, eh? :)

-Chris.




On 11/02/14 16:34, Daniel Kahn Gillmor wrote:
 On 02/11/2014 10:27 AM, Christian Reiß wrote:
 
 hkps is basically a 443 to hkp forward - I am using nginx for that. Just
 be SURE you do NOT use SNI or rely/ need a vhost/hostname as some
 client/most clients (gnupg) do not send this information. It is actually
 only feasible on a dedicated IP for SKS where Port 443 is solely used
 for https/hkps.
 
 actually, you do need SNI, if you want to be able to provide a different
 X.509 certificate to users who connect to it with different names.
 
 zimmermann.mayfirst.org serves keys at both hkps://keys.mayfirst.org and
 hkps://hkps.pool.sks-keyservers.net from the same IP address, and uses a
 different X.509 certificate, depending on which host the client is
 connecting to.  This relies on the client using SNI.
 
 All of this can be done on the same IP address as your existing hkp
 service, but on TCP port 443.
 
   --dkg
 
 
 
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