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author | 2018-03-01 14:38:11 +0800 | |
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committer | 2018-03-01 14:38:11 +0800 | |
commit | 7da45d65be36d36b880cc55c5036e96c24b53f00 (patch) | |
tree | d4f944eb4f8f8de50a9a7584ffa408dc3a3185b2 /src/ceph/doc/mgr/restful.rst | |
parent | 691462d09d0987b47e112d6ee8740375df3c51b2 (diff) |
remove ceph code
This patch removes initial ceph code, due to license issue.
Change-Id: I092d44f601cdf34aed92300fe13214925563081c
Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com>
Diffstat (limited to 'src/ceph/doc/mgr/restful.rst')
-rw-r--r-- | src/ceph/doc/mgr/restful.rst | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/src/ceph/doc/mgr/restful.rst b/src/ceph/doc/mgr/restful.rst deleted file mode 100644 index e67f2d1..0000000 --- a/src/ceph/doc/mgr/restful.rst +++ /dev/null @@ -1,89 +0,0 @@ -restful plugin -============== - -RESTful plugin offers the REST API access to the status of the cluster -over an SSL-secured connection. - -Enabling --------- - -The *restful* module is enabled with:: - - ceph mgr module enable restful - -You will also need to configure an SSL certificate below before the -API endpoint is available. By default the module will accept HTTPS -requests on port ``8003`` on all IPv4 and IPv6 addresses on the host. - -Securing --------- - -All connections to *restful* are secured with SSL. You can generate a -self-signed certificate with the command:: - - ceph restful create-self-signed-cert - -Note that with a self-signed certificate most clients will need a flag -to allow a connection and/or suppress warning messages. For example, -if the ``ceph-mgr`` daemon is on the same host,:: - - curl -k https://localhost:8003/ - -To properly secure a deployment, a certificate that is signed by the -organization's certificate authority should be used. For example, a key pair -can be generated with a command similar to:: - - openssl req -new -nodes -x509 \ - -subj "/O=IT/CN=ceph-mgr-restful" \ - -days 3650 -keyout restful.key -out restful.crt -extensions v3_ca - -The ``restful.crt`` should then be signed by your organization's CA -(certificate authority). Once that is done, you can set it with:: - - ceph config-key set mgr/restful/$name/crt -i restful.crt - ceph config-key set mgr/restful/$name/key -i restful.key - -where ``$name`` is the name of the ``ceph-mgr`` instance (usually the -hostname). If all manager instances are to share the same certificate, -you can leave off the ``$name`` portion:: - - ceph config-key set mgr/restful/crt -i restful.crt - ceph config-key set mgr/restful/key -i restful.key - - -Configuring IP and port ------------------------ - -Like any other RESTful API endpoint, *restful* binds to an IP and -port. By default, the currently active ``ceph-mgr`` daemon will bind -to port 8003 and any available IPv4 or IPv6 address on the host. - -Since each ``ceph-mgr`` hosts its own instance of *restful*, it may -also be necessary to configure them separately. The IP and port -can be changed via the configuration key facility:: - - ceph config-key set mgr/restful/$name/server_addr $IP - ceph config-key set mgr/restful/$name/server_port $PORT - -where ``$name`` is the ID of the ceph-mgr daemon (usually the hostname). - -These settings can also be configured cluster-wide and not manager -specific. For example,:: - - ceph config-key set mgr/restful/server_addr $IP - ceph config-key set mgr/restful/server_port $PORT - -If the port is not configured, *restful* will bind to port ``8003``. -If the address it not configured, the *restful* will bind to ``::``, -which corresponds to all available IPv4 and IPv6 addresses. - -Load balancer -------------- - -Please note that *restful* will *only* start on the manager which -is active at that moment. Query the Ceph cluster status to see which -manager is active (e.g., ``ceph mgr dump``). In order to make the -API available via a consistent URL regardless of which manager -daemon is currently active, you may want to set up a load balancer -front-end to direct traffic to whichever manager endpoint is -available. |