Provided by: ganeti-2.15_2.15.2-3_all bug

Name

       ganeti-noded - Ganeti node daemon

Synopsis

       ganeti-noded   [-f]   [-d]   [-p  PORT]  [-b  ADDRESS]  [-i  INTERFACE]
       [--no-mlock] [--syslog] [--no-ssl] [-K SSL_KEY_FILE] [-C SSL_CERT_FILE]

DESCRIPTION

       The ganeti-noded is the  daemon  which  is  responsible  for  the  node
       functions in the Ganeti system.

       By  default,  in  order  to  be  able  to support features such as node
       powercycling  even  on  systems  with  a  very   damaged   root   disk,
       ganeti-noded  locks  itself  in RAM using mlockall(2).  You can disable
       this feature by passing in the --no-mlock to the daemon.

       For testing purposes, you can give the -f option and the program  won't
       detach from the running terminal.

       Debug-level message can be activated by giving the -d option.

       Logging  to  syslog,  rather  than  its own log file, can be enabled by
       passing in the --syslog option.

       The ganeti-noded daemon listens to port 1811 TCP, on all interfaces, by
       default.   The  port  can  be  overridden  by  an entry in the services
       database (usually /etc/services) or by passing the -p option.   The  -b
       option  can  be  used  to  specify  the address to bind to (defaults to
       0.0.0.0); alternatively, the -i option  can  be  used  to  specify  the
       interface to bind do.

       Ganeti  noded  communication is protected via SSL, with a key generated
       at cluster init time.  This can be disabled with the  --no-ssl  option,
       or  a  different  SSL key and certificate can be specified using the -K
       and -C options.

   ROLE
       The role of the node daemon is to do almost all the actions that change
       the  state  of  the  node.   Things  like creating disks for instances,
       activating disks, starting/stopping instance and so on are done via the
       node daemon.

       Also,  in some cases the startup/shutdown of the master daemon are done
       via the node daemon, and the cluster IP address is  also  added/removed
       to the master node via it.

       If  the node daemon is stopped, the instances are not affected, but the
       master won't be able to talk to that node.

   COMMUNICATION PROTOCOL
       Currently the master-node RPC is done using a simple RPC protocol built
       using JSON over HTTP(S).

REPORTING BUGS

       Report  bugs  to  project website (http://code.google.com/p/ganeti/) or
       contact   the   developers    using    the    Ganeti    mailing    list
       (ganeti@googlegroups.com).

SEE ALSO

       Ganeti  overview  and  specifications:  ganeti(7)  (general  overview),
       ganeti-os-interface(7)         (guest         OS          definitions),
       ganeti-extstorage-interface(7) (external storage providers).

       Ganeti  commands:  gnt-cluster(8)  (cluster-wide  commands), gnt-job(8)
       (job-related   commands),    gnt-node(8)    (node-related    commands),
       gnt-instance(8)  (instance  commands),  gnt-os(8)  (guest OS commands),
       gnt-storage(8) (storage commands), gnt-group(8) (node group  commands),
       gnt-backup(8)  (instance  import/export  commands), gnt-debug(8) (debug
       commands).

       Ganeti  daemons:  ganeti-watcher(8)  (automatic  instance   restarter),
       ganeti-cleaner(8)  (job  queue cleaner), ganeti-noded(8) (node daemon),
       ganeti-rapi(8) (remote API daemon).

       Ganeti htools: htools(1) (generic binary), hbal(1) (cluster  balancer),
       hspace(1) (capacity calculation), hail(1) (IAllocator plugin), hscan(1)
       (data gatherer from remote  clusters),  hinfo(1)  (cluster  information
       printer), mon-collector(7) (data collectors interface).

COPYRIGHT

       Copyright (C) 2006-2015 Google Inc.  All rights reserved.

       Redistribution  and  use  in  source  and binary forms, with or without
       modification, are permitted provided that the following conditions  are
       met:

       1.   Redistributions  of  source  code  must retain the above copyright
       notice, this list of conditions and the following disclaimer.

       2.  Redistributions in binary form must reproduce the  above  copyright
       notice,  this  list  of  conditions and the following disclaimer in the
       documentation and/or other materials provided with the distribution.

       THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
       IS"  AND  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
       TO, THE  IMPLIED  WARRANTIES  OF  MERCHANTABILITY  AND  FITNESS  FOR  A
       PARTICULAR  PURPOSE  ARE  DISCLAIMED.   IN NO EVENT SHALL THE COPYRIGHT
       HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,  INCIDENTAL,
       SPECIAL,  EXEMPLARY,  OR  CONSEQUENTIAL  DAMAGES  (INCLUDING,  BUT  NOT
       LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS  OF  USE,
       DATA,  OR  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
       THEORY OF LIABILITY, WHETHER IN CONTRACT,  STRICT  LIABILITY,  OR  TORT
       (INCLUDING  NEGLIGENCE  OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
       OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.