在2018年04月04日 18:41，Simone Tiraboschi 写道：On Wed, Apr 4, 2018 at 12:28 PM, <dhy336@sina.com> 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 filePlease 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.comPlease 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 passwordEnter 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 keyDo 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-initPlease specify the size of the VM disk in GB: [58]:[WARNING] Minimum requirements not met by available memory: Required: 4096 MB. Available: 3064 MBPlease specify the memory size of the VM in MB (Defaults to maximum available): [3064]:[WARNING] Minimum requirements for memory size not metContinue with specified memory size? (Yes, No) [No]: yesThe 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 FamilyPlease 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]? StaticPlease 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 192.168.122.211/24Please provide a comma-separated list (max 3) of IP addresses of domain name servers for the engine VMEngine 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 failedLog file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine- setup-20180404181811-aq5ord. log
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