(replies inline) On Thu, 21 Apr 2016, Mark Diskin wrote:
> Over the last few days I'm getting 503 now.
>
> Looks like a AWS server is now is there an updated list of mirror sites
> since we have to have each one allowed in our networking security/firewall
> rules.
Correct, I've migrated some infrastructure to EC2 recently. I recommend using
our DNS, instead of IPs, as the source of your firewall rules. There's a
non-zero chance that this infrastructure will move hosts once more in the next
6 months.
As for the 503 you got, I'm unable to reproduce that myself, here's my request:
wget -O /dev/null --debug --verbose
http://updates.jenkins-ci.org/update-center.json
Setting --verbose (verbose) to 1
DEBUG output created by Wget 1.16 on linux-gnu.
URI encoding = ‘UTF-8’
--2016-04-21 12:01:02-- http://updates.jenkins-ci.org/update-center.json
Resolving updates.jenkins-ci.org (updates.jenkins-ci.org)... 199.193.196.24
Caching updates.jenkins-ci.org => 199.193.196.24
Connecting to updates.jenkins-ci.org
(updates.jenkins-ci.org)|199.193.196.24|:80... connected.
Created socket 5.
Releasing 0x00000000018abdc0 (new refcount 1).
---request begin---
GET /update-center.json HTTP/1.1
User-Agent: Wget/1.16 (linux-gnu)
Accept: */*
Host: updates.jenkins-ci.org
Connection: Keep-Alive
---request end---
HTTP request sent, awaiting response...
---response begin---
HTTP/1.1 302 Found
Date: Thu, 21 Apr 2016 19:01:03 GMT
Server: Apache/2.2.14 (Ubuntu)
Location: http://updates.jenkins.io/update-center.json
Vary: Accept-Encoding
Content-Length: 317
Connection: close
Content-Type: text/html; charset=iso-8859-1
Set-Cookie: SERVERID=Local; path=/
---response end---
302 Found
Stored cookie updates.jenkins-ci.org -1 (ANY) / <session> <insecure>
[expiry none] SERVERID Local
URI content encoding = ‘iso-8859-1’
Location: http://updates.jenkins.io/update-center.json [following]
Closed fd 5
URI content encoding = None
--2016-04-21 12:01:03-- http://updates.jenkins.io/update-center.json
Resolving updates.jenkins.io (updates.jenkins.io)... 52.91.151.148
Caching updates.jenkins.io => 52.91.151.148
Connecting to updates.jenkins.io (updates.jenkins.io)|52.91.151.148|:80...
connected.
Created socket 5.
Releasing 0x00000000018ac9c0 (new refcount 1).
---request begin---
GET /update-center.json HTTP/1.1
User-Agent: Wget/1.16 (linux-gnu)
Accept: */*
Host: updates.jenkins.io
Connection: Keep-Alive
---request end---
HTTP request sent, awaiting response...
---response begin---
HTTP/1.1 301 Moved Permanently
Date: Thu, 21 Apr 2016 19:01:05 GMT
Server: Apache/2.4.7 (Ubuntu)
Location: http://updates.jenkins.io/current/update-center.json
Content-Length: 260
Keep-Alive: timeout=3, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=iso-8859-1
---response end---
301 Moved Permanently
Registered socket 5 for persistent reuse.
URI content encoding = ‘iso-8859-1’
Location: http://updates.jenkins.io/current/update-center.json [following]
Skipping 260 bytes of body: [<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML
2.0//EN">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a
href="http://updates.jenkins.io/currentSkipping 50 bytes of body:
[/update-center.json">here</a>.</p>
</body></html>
] done.
URI content encoding = None
--2016-04-21 12:01:05--
http://updates.jenkins.io/current/update-center.json
Reusing existing connection to updates.jenkins.io:80.
Reusing fd 5.
---request begin---
GET /current/update-center.json HTTP/1.1
User-Agent: Wget/1.16 (linux-gnu)
Accept: */*
Host: updates.jenkins.io
Connection: Keep-Alive
---request end---
HTTP request sent, awaiting response...
---response begin---
HTTP/1.1 302 Found
Date: Thu, 21 Apr 2016 19:01:06 GMT
Server: Apache/2.4.7 (Ubuntu)
Location: http://mirrors.jenkins-ci.org/updates/current/update-center.json
Content-Length: 248
Keep-Alive: timeout=3, max=99
Connection: Keep-Alive
Content-Type: text/html; charset=iso-8859-1
---response end---
302 Found
URI content encoding = ‘iso-8859-1’
Location: http://mirrors.jenkins-ci.org/updates/current/update-center.json
[following]
Skipping 248 bytes of body: [<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML
2.0//EN">
<html><head>
<title>302 Found</title>
</head><body>
<h1>Found</h1>
<p>The document has moved <a
href="http://mirrors.jenkins-ci.org/updates/current/update-centeSkipping 37
bytes of body: [r.json">here</a>.</p>
</body></html>
] done.
URI content encoding = None
--2016-04-21 12:01:06--
http://mirrors.jenkins-ci.org/updates/current/update-center.json
conaddr is: 127.0.0.1
Resolving mirrors.jenkins-ci.org (mirrors.jenkins-ci.org)... 52.91.151.148
Caching mirrors.jenkins-ci.org => 52.91.151.148
Releasing 0x00000000018acd00 (new refcount 1).
Found mirrors.jenkins-ci.org in host_name_addresses_map (0x18acd00)
Connecting to mirrors.jenkins-ci.org
(mirrors.jenkins-ci.org)|52.91.151.148|:80... connected.
Created socket 6.
Releasing 0x00000000018acd00 (new refcount 1).
---request begin---
GET /updates/current/update-center.json HTTP/1.1
User-Agent: Wget/1.16 (linux-gnu)
Accept: */*
Host: mirrors.jenkins-ci.org
Connection: Keep-Alive
---request end---
HTTP request sent, awaiting response...
---response begin---
HTTP/1.1 302 Found
Date: Thu, 21 Apr 2016 19:01:07 GMT
Server: Apache/2.4.7 (Ubuntu)
X-MirrorBrain-Mirror: mirror.xmission.com
X-MirrorBrain-Realm: region
Link:
<http://mirrors.jenkins-ci.org/updates/current/update-center.json.meta4>;
rel=describedby; type="application/metalink4+xml"
Link:
<http://mirror.xmission.com/jenkins/updates/current/update-center.json>;
rel=duplicate; pri=1; geo=us
Link:
<http://ftp-chi.osuosl.org/pub/jenkins/updates/current/update-center.json>;
rel=duplicate; pri=2; geo=us
Link:
<http://ftp-nyc.osuosl.org/pub/jenkins/updates/current/update-center.json>;
rel=duplicate; pri=3; geo=us
Location:
http://mirror.xmission.com/jenkins/updates/current/update-center.json
Content-Length: 253
Keep-Alive: timeout=3, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=iso-8859-1
---response end---
302 Found
Disabling further reuse of socket 5.
Closed fd 5
Registered socket 6 for persistent reuse.
URI content encoding = ‘iso-8859-1’
Location:
http://mirror.xmission.com/jenkins/updates/current/update-center.json
[following]
Skipping 253 bytes of body: [<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML
2.0//EN">
<html><head>
<title>302 Found</title>
</head><body>
<h1>Found</h1>
<p>The document has moved <a
href="http://mirror.xmission.com/jenkins/updates/current/update-center.json";>here</a>.</p>
</body></html>
] done.
URI content encoding = None
--2016-04-21 12:01:07--
http://mirror.xmission.com/jenkins/updates/current/update-center.json
conaddr is: 127.0.0.1
Resolving mirror.xmission.com (mirror.xmission.com)... 198.60.22.13
Caching mirror.xmission.com => 198.60.22.13
Releasing 0x00000000018accd0 (new refcount 1).
Found mirror.xmission.com in host_name_addresses_map (0x18accd0)
Connecting to mirror.xmission.com (mirror.xmission.com)|198.60.22.13|:80...
connected.
Created socket 5.
Releasing 0x00000000018accd0 (new refcount 1).
---request begin---
GET /jenkins/updates/current/update-center.json HTTP/1.1
User-Agent: Wget/1.16 (linux-gnu)
Accept: */*
Host: mirror.xmission.com
Connection: Keep-Alive
---request end---
HTTP request sent, awaiting response...
---response begin---
HTTP/1.1 200 OK
Server: nginx/1.4.6 (Ubuntu)
Date: Thu, 21 Apr 2016 19:01:09 GMT
Content-Type: application/json
Content-Length: 1029335
Last-Modified: Sat, 16 Apr 2016 12:51:37 GMT
Connection: keep-alive
ETag: "57123559-fb4d7"
Accept-Ranges: bytes
---response end---
200 OK
Disabling further reuse of socket 6.
Closed fd 6
Registered socket 5 for persistent reuse.
Length: 1029335 (1005K) [application/json]
Saving to: ‘/dev/null’
/dev/null
100%[==================================================================================================================>]
1005K 331KB/s in 3.0s
2016-04-21 12:01:12 (331 KB/s) - ‘/dev/null’ saved [1029335/1029335]
>
> nslookup 52.91.151.148
> Server: 10.165.20.21
> Address: 10.165.20.21#53
> Non-authoritative answer:
> 148.151.91.52.in-addr.arpa name = ec2-52-91-151-148.compute-1.amazonaws
> .com.
>
>
> wget --debug --verbose http://updates.jenkins-ci.org/update-center.json
> Setting --verbose (verbose) to 1
> DEBUG output created by Wget 1.12 on linux-gnu.
> --2016-04-21 10:04:22-- http://updates.jenkins-ci.org/update-center.json
> Resolving updates.jenkins-ci.org... 199.193.196.24
> Caching updates.jenkins-ci.org => 199.193.196.24
> Connecting to updates.jenkins-ci.org|199.193.196.24|:80... connected.
> Created socket 3.
> Releasing 0x0000000000c92240 (new refcount 1).
> ---request begin---
> GET /update-center.json HTTP/1.0
> User-Agent: Wget/1.12 (linux-gnu)
> Accept: */*
> Host: updates.jenkins-ci.org
> Connection: Keep-Alive
> ---request end---
> HTTP request sent, awaiting response...
> ---response begin---
> HTTP/1.1 302 Found
> Date: Thu, 21 Apr 2016 14:04:22 GMT
> Server: Apache/2.2.14 (Ubuntu)
> Location: http://updates.jenkins.io/update-center.json
> Vary: Accept-Encoding
> Content-Length: 317
> Connection: close
> Content-Type: text/html; charset=iso-8859-1
> Set-Cookie: SERVERID=Local; path=/
> ---response end---
> 302 Found
> Stored cookie updates.jenkins-ci.org -1 (ANY) / <session> <insecure>
> [expiry none] SERVERID Local
> Location: http://updates.jenkins.io/update-center.json [following]
> Closed fd 3
> --2016-04-21 10:04:22-- http://updates.jenkins.io/update-center.json
> Resolving updates.jenkins.io... 52.91.151.148
> Caching updates.jenkins.io => 52.91.151.148
> Connecting to updates.jenkins.io|52.91.151.148|:80... connected.
> Created socket 3.
> Releasing 0x0000000000c93cb0 (new refcount 1).
> ---request begin---
> GET /update-center.json HTTP/1.0
> User-Agent: Wget/1.12 (linux-gnu)
> Accept: */*
> Host: updates.jenkins.io
> Connection: Keep-Alive
> ---request end---
> HTTP request sent, awaiting response...
> ---response begin---
> HTTP/1.1 503 Service Unavailable
> Content-Type: text/html; charset=UTF-8
> Content-Length: 2862
> Connection: close
> P3P: CP="CAO PSA OUR"
> Expires: Thu, 01 Jan 1970 00:00:00 GMT
> Cache-Control: no-store, no-cache, must-revalidate, post-check=0,
> pre-check=0
> Pragma: no-cache
> ---response end---
> 503 Service Unavailable
> Closed fd 3
> 2016-04-21 10:04:22 ERROR 503: Service Unavailable.
>
>
>
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