Hi, We are currently planning to replace mod_glusterfs for apache/lighttpd with Booster. This is due to the difficulties in packaging mod_glusterfs. The combination of LD_PRELOADed booster along with apache/lighttpd is currently undergoing testing and should be available in 2.1 release.
As of 2.0, as for as lighttpd is concerned mod_glusterfs is provided only for 1.4, since lighttpd 1.5 itself is not under active development. regards, 2009/7/13 <s.di...@corp.mail.bg> > Hello! > > We want to use mod_glusterfs, but it has bugs. We use glusterfs on our > production servers (version glusterfs-1.4.0pre5 ). Our web server is > lighttpd 1.5 rev. 1992. > > We decided to test mod_glusterfs, but we discovered that it killed lighty > (SEGFAULT). With valgrind I discovered that the problem is near line 1453 of > mod_glusterfs.c. I looked it and I decided to change the code: > > FROM: > URIHANDLER_FUNC(mod_glusterfs_response_done) { > plugin_data *p = p_d; > UNUSED (srv); > mod_glusterfs_ctx_t *ctx = con->plugin_ctx[p->id]; > > con->plugin_ctx[p->id] = NULL; > if (ctx) { > if (ctx->glusterfs_path) { > free (ctx->glusterfs_path); > } > } > > free (ctx); > return HANDLER_GO_ON; > } > > TO: > URIHANDLER_FUNC(mod_glusterfs_response_done) { > plugin_data *p = p_d; > UNUSED (srv); > mod_glusterfs_ctx_t *ctx = con->plugin_ctx[p->id]; > > if (ctx) { > if (ctx->buf) { > free (ctx->buf); > ctx->buf = NULL; > } > if (ctx->glusterfs_path) { > // free (ctx->glusterfs_path); > buffer_free (ctx->glusterfs_path); > ctx->glusterfs_path = NULL; > } > } > con->plugin_ctx[p->id] = NULL; > free (ctx); > > return HANDLER_GO_ON; > } > > Now It works, but when I stop downloading proces lighty kills itself > (server.c.847: (trace) [note] graceful shutdown started by UID=0, PID=0). > Now I don`t know what to do. > > I updated glusterfs to the latest version, but when I started lighty, it > showed: > > ## lighttpd error glusterfs version 2.0.1 and above > Starting web server: lighttpd2009-07-08 12:54:55: (plugin.c.266) dlopen() > failed for: /usr/lib/lighttpd/mod_glusterfs.so > /usr/lib/lighttpd/mod_glusterfs.so: undefined symbol: glusterfs_lookup_async > 2009-07-08 12:54:55: (server.c.1185) loading plugins finally failed > > It looks like this method doesn`t exist any more. > > I will be very thankful if you fix these bugs and people can use > mod_glusterfs freely. I hope that you send me some information about the > problems I described above. > > > Other bug: > # compile error - SEGFAULT > mod_glusterfs.c:830:26: warning: ISO C99 requires rest arguments to be used > mod_glusterfs.c: In function ‘http_response_parse_range’: > mod_glusterfs.c:830: error: expected expression before ‘)’ token > mod_glusterfs.c:830: warning: too many arguments for format > mod_glusterfs.c:830: error: expected expression before ‘,’ token > make[4]: *** [mod_glusterfs_la-mod_glusterfs.lo] Error 1 > > # fix > SEGFAULT("got HANDLER_ERROR from a plugin: %s", "glusterfs"); > > -- > Стефан Динев > mail.bG > BG-1517 Sofia, P.O. Box 17 > Phone: +359 [2] 9451006 > > _______________________________________________ > Gluster-devel mailing list > Gluster-devel@nongnu.org > http://lists.nongnu.org/mailman/listinfo/gluster-devel > > -- Raghavendra G
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