All,
While looking closely I see that while mod_auth_cas enters
CASCleanCashe(), I get the following format file. Is the time format
used in these file unix epoch time or some other time format?
<cacheEntry xmlns="http://uconn.edu/cas/mod_auth_cas";>
<user>sr2690</user>
<issued>1234556061691950</issued>
<lastactive>1234556791507752</lastactive>
<path>/nagios/cgi-bin/</path>
<ticket>v142Vcv2pjqybpPTBWjsrCG7C4Zs1Q6H6QVF6kN</ticket>
<secure />
</cacheEntry>
According to the logic of previous email, if my CASCacheCleanInterval
3600 seconds, there should be no file left in the directory older than 1
hour for a particular user's session. I see the following files in the
cas cache directory. Please advise on this. Thanks
bash-3.2# grep -rl sr2690 *|xargs ls -l
-rw------- 1 www www 255 Jan 26 15:59 00a6b950663bc26db6ef2a43e6abd834
-rw------- 1 www www 255 Jan 29 00:58 00eaf730a7774c312b3a051ea4d9437d
-rw------- 1 www www 255 Jan 29 02:25 0257130f2f354793f968cb5b92dfeb96
-rw------- 1 www www 255 Jan 15 13:43 038bf033826909c58c98fedfee45dc7a
-rw------- 1 www www 263 Jan 19 14:13 040b5de19a06f2da1940ae2aeb2a2463
-rw------- 1 www www 255 Jan 15 11:04 05a9a29ea53cf9ece71bff2151631321
-rw------- 1 www www 263 Feb 11 19:03 06b649f1bc2126e1504b7cedbe39a482
-rw------- 1 www www 255 Feb 9 01:06 06cc4759ff52781e6d41b8cf86febd6b
-rw------- 1 www www 263 Jan 21 19:00 06d6fb2eff004c0a3f184c29ea81907a
-rw------- 1 www www 255 Feb 13 15:10 07270705ee5eee0eccb80c99a46ca1e8
-rw------- 1 www www 255 Feb 8 19:11 07aa7e87c873c0d6415262461042eee0
-rw------- 1 www www 263 Jan 16 15:10 096a052be5a2d18f1a0cf35c685b13f0
-rw------- 1 www www 255 Jan 16 18:01 0bceae34174de2643e269273ee2d3a88
-rw------- 1 www www 263 Jan 2 11:01 0cbd49e08cb09a3ef45d7ad3e19b4c3e
-rw------- 1 www www 263 Jan 9 13:36 10a65c31470f7acdfd19f4feaf501ac4
-rw------- 1 www www 255 Jan 15 11:03 1207fa4efc922990e12dbb6212c31dda
-rw------- 1 www www 263 Jan 9 16:30 130c9ce7dbe9023b8229fa0a7d06ec00
-rw------- 1 www www 263 Jan 5 15:38 133f2b899a46a0a8bfc8ea544399b729
-rw------- 1 www www 248 Nov 6 21:47 149f291185bf0fd7c5d50ab650ea9168
-rw------- 1 www www 248 Nov 6 17:43 15da3288049a00c5831f74dd3637bf9c
-rw------- 1 www www 263 Feb 13 14:58 1829edd682102135d0c119dffd17c284
-rw------- 1 www www 263 Feb 12 18:14 1858c05d828803069a789ce4ae311176
-rw------- 1 www www 263 Jan 9 22:04 18a3f93eb0bcf85bf3911a62f854b060
-rw------- 1 www www 263 Jan 9 13:35 1ae06525eecbf60c3b209583299b14ab
-rw------- 1 www www 255 Jan 20 18:18 1d00e74d2d4c41cbc3718bd65f5974bb
-rw------- 1 www www 255 Jan 8 21:01 1d3675c5a92c4f6d82f94fb7a66fe91d
-rw------- 1 www www 255 Feb 11 23:16 1e1d07340e6b76e0be0f103437ed4425
-rw------- 1 www www 255 Feb 12 10:57 21678f886b6cb2e5d406c11fb399e5ae
-rw------- 1 www www 263 Feb 6 18:18 231daccd9a8b873a619d2b362617ab98
-rw------- 1 www www 255 Jan 29 02:34 233dfa7c2d1ca7183936407c920b1eea
-rw------- 1 www www 255 Nov 13 10:23 23a666a794b84e0f71a9af9716064853
-rw------- 1 www www 263 Jan 21 11:22 253b85974ff9bf7ed9149216c2399257
-rw------- 1 www www 263 Dec 9 14:57 253c3f01811d3b51cb0de430a202d970
:q:q!
Phil Ames wrote:
Shadhin,
The cache file is created on the server when a new session cookie is
issued. Each cache file also contains a timestamp, the last 'time of
use' for that session, which is updated on each request that uses that
session identifier. Periodically (CASCacheCleanInterval seconds), the
directory of cache entries is processed and each cache entry is read.
If the cache entry is expired, the corresponding file is removed to
keep that directory clean.
When someone clears their cache and authentication on the browser, the
cache file on the server is not affected until the cache is cleansed.
-Phil
On Thu, Feb 12, 2009 at 12:58 PM, Shadhin rahman <[email protected]> wrote:
Phil,
How does this Cache file gets created. Are they per user or per session?
When someone clears the cache and authentication on the browser, does
mod_auth_cas recreate these files. When mod_auth_cas cleans files, does
mod_auth_cas deletes them or just keep it in the directory. I looked at
bunch of file and it looks like they have the right information.
--
Shadhin Rahman
619 Watson Hall
Columbia University Information Technology-Network Infrastructure
Cell: 347-256-7869 Work: 212-851-7161
Email: [email protected]
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