uncloud-mravi/docs/source/troubleshooting/installation-troubleshooting.rst
meow cc0ca68498 * Refactoring
* Fix issue that causes a new image store to be created at every start of ucloud-api.
* VM Migration API call now takes hostname instead of host key.
* StorageHandler Classes are introduced. They transparently handles things related to importing of image, make vm out of image, resize vm image, delete vm image etc.
* Loggers added to __init__.py of every ucloud component's subpackage.
* Non-Trivial Timeout Events are no longer logged.
* Fix issue that prevents removal of stopped VMs (i.e VMs that are successfully migrated).
* Improved unit handling added. e.g MB, Mb, mB, mb are all Mega Bytes.
* VM migration is now possible on IPv6 host.
* Destination VM (receiving side of migration of a vm) now correctly expects incoming data on free ephemeral port.
* Traceback is no longer output to screen, instead it goes to log file.
* All sanity checks are put into a single file. These checks are run by ucloud.py before running any of ucloud component.
2019-11-25 11:52:36 +05:00

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Installation Troubleshooting
============================
etcd doesn't start
------------------
.. code-block:: sh
[root@archlinux ~]# systemctl start etcd
Job for etcd.service failed because the control process exited with error code.
See "systemctl status etcd.service" and "journalctl -xe" for details
possible solution
~~~~~~~~~~~~~~~~~
Try :code:`cat /etc/hosts` if its output contain the following
.. code-block:: sh
127.0.0.1 localhost.localdomain localhost
::1 localhost localhost.localdomain
then unfortunately, we can't help you. But, if it doesn't contain the
above you can put the above in :file:`/etc/hosts` to fix the issue.