thanks, but i do not know why is my hostname invalid? 在2018年04月04日 18:41，Simone
Tiraboschi 写道： On Wed, Apr 4, 2018 at 12:28 PM, <[email protected]> wrote: Hi,
I deloy hosted-engine, by this
blog,https://ovirt.org/documentation/self-hosted/chap-Deploying_Self-Hosted_Engine/
but I am facing some error.who may give me some advise? [root@localhost ~]#
hosted-engine --deploy ^^^ The error is here: please set a valid hostname for
your host: the engine VM should be able to reach it. If you add the host as
localhost the engine VM will reach itself and it's not what we want. If you
don'y have a working DNS system, hosted-engine-setup will ask about injecting
an entry for you under /etc/hosts on the engine VM but you still need a valid
hostname. --== STORAGE CONFIGURATION ==--
Please specify the storage you would like to use (glusterfs, iscsi, fc, nfs3,
nfs4)[nfs3]: Please specify the full shared storage connection path
to use (example: host:/path): 192.168.122.134:/home/exports/hosted-engine
--== HOST NETWORK CONFIGURATION ==-- iptables
was detected on your computer, do you wish setup to configure it? (Yes,
No)[Yes]: Please indicate a pingable gateway IP address
[192.168.122.1]: Please indicate a nic to set ovirtmgmt bridge on:
(eth0) [eth0]: --== VM CONFIGURATION ==--
The following appliance have been found on your system: [1] - The
oVirt Engine Appliance image (OVA) - 4.1-20180124.1.el7.centos [2] -
Directly select an OVA file Please select an appliance (1, 2) [1]: [
INFO ] Verifying its sha1sum [ INFO ] Checking OVF archive content (could
take a few minutes depending on archive size) [ INFO ] Checking OVF XML
content (could take a few minutes depending on archive size) Please
specify the console type you would like to use to connect to the VM (vnc,
spice) [vnc]: [ INFO ] Detecting host timezone. Would you like to
use cloud-init to customize the appliance on the first boot (Yes, No)[Yes]?
Would you like to generate on-fly a cloud-init ISO image (of no-cloud
type) or do you have an existing one (Generate, Existing)[Generate]?
Please provide the FQDN you would like to use for the engine
appliance. Note: This will be the FQDN of the engine VM you are now
going to launch, it should not point to the base host or to any other
existing machine. Engine VM FQDN: (leave it empty to skip): []:
engine.tchyp.com Please provide the domain name you would like to use
for the engine appliance. Engine VM domain: [tchyp.com]
Automatically execute engine-setup on the engine appliance on first boot (Yes,
No)[Yes]? Automatically restart the engine VM as a monitored service
after engine-setup (Yes, No)[Yes]? Enter root password that will be
used for the engine appliance (leave it empty to skip): [WARNING] Skipping
appliance root password Enter ssh public key for the root user that
will be used for the engine appliance (leave it empty to skip): [WARNING]
Skipping appliance root ssh public key Do you want to enable ssh
access for the root user (yes, no, without-password) [yes]: [WARNING] The
oVirt engine appliance is not configured with a default password, please
consider configuring it via cloud-init Please specify the size of the
VM disk in GB: [58]: [WARNING] Minimum requirements not met by available
memory: Required: 4096 MB. Available: 3064 MB Please specify the
memory size of the VM in MB (Defaults to maximum available): [3064]: [WARNING]
Minimum requirements for memory size not met Continue with specified
memory size? (Yes, No) [No]: yes The following CPU types are
supported by this host: - model_Haswell-noTSX: Intel Haswell-noTSX
Family - model_SandyBridge: Intel SandyBridge Family -
model_Westmere: Intel Westmere Family - model_Nehalem: Intel Nehalem
Family - model_Penryn: Intel Penryn Family - model_Conroe:
Intel Conroe Family Please specify the CPU type to be used by the VM
[model_Haswell-noTSX]: Please specify the number of virtual CPUs for
the VM (Defaults to appliance OVF value): [4]: You may specify a
unicast MAC address for the VM or accept a randomly generated default
[00:16:3e:5d:72:8a]: How should the engine VM network be configured
(DHCP, Static)[DHCP]? Static Please enter the IP address to be used
for the engine VM [192.168.122.2]: 192.168.122.211 [ INFO ] The engine VM will
be configured to use 192.168.122.211/24 Please provide a
comma-separated list (max 3) of IP addresses of domain name servers for the
engine VM Engine VM DNS (leave it empty to skip) [192.168.122.1]:
Add lines for the appliance itself and for this host to /etc/hosts on
the engine VM? Note: ensuring that this host could resolve the engine
VM hostname is still up to you (Yes, No)[No]
--== HOSTED ENGINE CONFIGURATION ==-- Enter engine admin
password: Confirm engine admin password: Please provide
the name of the SMTP server through which we will send notifications
[localhost]: Please provide the TCP port number of the SMTP server
[25]: Please provide the email address from which notifications will
be sent [root@localhost]: Please provide a comma-separated list of
email addresses which will get notifications [root@localhost]: [ INFO ]
Stage: Setup validation [WARNING] Cannot validate host name settings, reason:
resolved host does not match any of the local addresses [ ERROR ] Host name is
not valid: localhost.localdomain resolves to 127.0.0.1 and not all of them can
be mapped to non loopback devices on this host [ ERROR ] Failed to execute
stage 'Setup validation': Host name is not valid: localhost.localdomain
resolves to 127.0.0.1 and not all of them can be mapped to non loopback devices
on this host [ INFO ] Stage: Clean up [ INFO ] Generating answer file
'/var/lib/ovirt-hosted-engine-setup/answers/answers-20180404182053.conf' [ INFO
] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Hosted Engine
deployment failed Log file is located at
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20180404181811-aq5ord.log
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