| commit | a4326fe2710d12e30cf39dee2aaaba2e4fd0abfd | [log] [tgz] |
|---|---|---|
| author | Myung Bae <myungbae@us.ibm.com> | Tue Jan 10 14:29:24 2023 -0600 |
| committer | Ed Tanous <ed@tanous.net> | Thu Jan 12 00:33:37 2023 +0000 |
| tree | f8331d992f61d57d8c9eb4de11f489453b4d4245 | |
| parent | 11987af6e58a2d341c97f752e90c929e0a1189e5 [diff] |
Clean up http end_of_stream traces http::end_of_stream log is not properly detected and thus it is being traced as error. It will be fixed to be traced as warning so they do not show up when just error traces are enabled (new default) Here's the log we was getting: Jan 10 13:34:32 ever6bmc bmcweb[2496]: (2023-01-10 13:34:32) \ [ERROR "http_connection.hpp":784] 0x14bd360 Error while \ reading: end of stream Change-Id: I6ecee813c4f7806a676ba0ad3e4ab1a8f78747fd Signed-off-by: Myung Bae <myungbae@us.ibm.com>
This component attempts to be a "do everything" embedded webserver for OpenBMC.
The webserver implements a few distinct interfaces:
bmcweb at a protocol level supports http and https. TLS is supported through OpenSSL.
Bmcweb supports multiple authentication protocols:
Each of these types of authentication is able to be enabled or disabled both via runtime policy changes (through the relevant Redfish APIs) or via configure time options. All authentication mechanisms supporting username/password are routed to libpam, to allow for customization in authentication implementations.
All authorization in bmcweb is determined at routing time, and per route, and conform to the Redfish PrivilegeRegistry.
*Note: Non-Redfish functions are mapped to the closest equivalent Redfish privilege level.
bmcweb is configured per the meson build files. Available options are documented in meson_options.txt
meson builddir ninja -C builddir
If any of the dependencies are not found on the host system during configuration, meson will automatically download them via its wrap dependencies mentioned in bmcweb/subprojects.
bmcweb by default is compiled with runtime logging disabled, as a performance consideration. To enable it in a standalone build, add the
-Dlogging='enabled'
option to your configure flags. If building within Yocto, add the following to your local.conf.
EXTRA_OEMESON:pn-bmcweb:append = "-Dbmcweb-logging='enabled'"
bmcweb relies on some on-system data for storage of persistent data that is internal to the process. Details on the exact data stored and when it is read/written can seen from the persistent_data namespace.
When SSL support is enabled and a usable certificate is not found, bmcweb will generate a self-signed a certificate before launching the server. Please see the bmcweb source code for details on the parameters this certificate is built with.