Thank you Matt for your interest. Well, I'm using replicated GlusterFS(2nodes) for mod_auth_cas cookie directory (CASCookiePath). Mainly for clustering reverse proxy servers. I'm using CAS server and mod_auth_cas as one of core part of WALL Web Gateway product (http:/wallf.pl)
Here are details: I'm using glusterFS (3.3.1) to replicate mod_auth_cas cookie-files between two Reverse proxy servers. Yesterday, I saw this in logs: MOD_AUTH_CAS: Error parsing XML content for '77a947d79339d3373937985aa1610fgr' (Internal error) I think the problem lies somewhere in glusterFS configuration and I hope it is resorvable. There is no such a problem when I'm using local ext4 FS for mod_auth_cas CASCookiePath directory. I found a someone similar problem here: http://lists.gnu.org/archive/html/gluster-devel/2010-02/msg00024.html and here: http://gluster.org/pipermail/gluster-users/2010-May/004578.html mod_auth_cas reads and writes small cookiefile every time the new HTTP request comes to protected /location. If there are a lot of concurrent HTTP requests, there is a moment when Apache can't read this cookie file. . I was trying a lot of different glusterFS settings, but with no lucky. Probably the best solution would be to use repmemcached, but unfortunately mod_auth_cas does not give such a possibility /lm ----- Oryginalna wiadomość ----- Od: "Matt Smith" <[email protected]> Do: [email protected] Wysłane: piątek, 8 marzec 2013 17:12:27 Temat: Re: [cas-user] mod_auth_cas + glusterFS Could you clarify your use-case a bit? Are you considering putting the mod_auth_cas cookie directory in GlusterFS space and clustering/balancing your web servers, or is your web content living in a shared GlusterFS space and you are considering protecting it with mod_auth_cas? And in either case, are you considering having Apache access the GlusterFS space natively, or via the NFS or CIFS translators? I'm not aware of either use-case actually being implemented, but I am interested in the discussion. On Fri, Mar 8, 2013 at 4:30 AM, Leszek Miś < [email protected] > wrote: Hi All, anyone using mod_auth_cas based on replicated glusterFS? /lm -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user -- [email protected] PGP: E2144AD8 -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
