liberty server

CentOS 7.1 RDO installation Liberty Problems and Solutions CentOS 7.1 RDO installation Liberty Problems and Solutions 1. RDO InstallationSudo yum update-ySudo yum install-y https://www.rdoproject.org/repos/rdo-release.rpmSudo yum install-y openstack-packstackPackstack -- allinone 2. Problems and Solutions Applying 192.168.103.29 _ api_nova.pp192.168.103.29 _ api_nova.pp: [ERROR]Applying Puppet manifests [ER

Before the Spring festival in the latest version of the OpenStack Liberty Network, a better introduction to the Liberty Network implementation and some new technology articles. After careful study decided to write the experience after the study.This series of articles is divided into 7 sections, each of which describes:1.Liberty Network Overview2. Network Archite

works, Nova-compute can get the mirrored metadata metadata.14.nova-compute uses the Auth-token obtained after validation to perform a rest call to Neutron-server, allowing Neutron-server to assign and configure the network, assigning an IP address to the instance.15.neutron-server go to Keystone to verify that the Auth-token is valid. If it works, Nova-compute c

Categories of storage:Block Storage:Hard diskLvmDAS (Direct Attach Storage)is a direct connection to the host server, a storage method, each host server has a separate storage device, each host server storage device can not be interoperable.In a single network environment, the data exchange volume is not high, the performance requirements are low, can be said to

PS Synthesis Tutorial: The Statue of Liberty in the sea effect. Final effect Diagram 　　 The material required 　　 Local effects 　　 Start translation: (Note: Re-made a few original pictures to be changed to Chinese because the parameters do not seem to be correct, so the appearance of the change) 1th Step Create a new file, set the size 960x720 open the background footage. The ctrl+t transforms the suitable size, at this time the

, 1, 2, 4, +), ' Disk_format ': U ' raw ', ' locations ': [{' URL ': ' Rbd://1ee20ded-caae-419d-9fe3 -5919f129cf55/images/079ed99f-e5f6-49b1-86b4-695b56e26bd9/snap ', ' status ': ' Active ', ' metadata ': {}}], ' proper Ties ': {}, ' owner ': U ' 25520b29dce346d38bc4b055c5ffbfcb ', ' protected ': False, ' Min_ram ': 0, ' Container_format ': U ' bare ', ' Min_disk ': 0, ' is_public ': True, ' virtual_size ': None, ' id ': U ' 079ed99f-e5f6-49b1-86b4-695b56e26bd9 ', ' Size ': 0} ' ""Image_repo.sa

:90 continue91 args={}92 num =193 whiletrue:94 try:95 args[' arg%d ' %num]= match.group (num) 96 num+=197 exceptIndexError:98 break99 error= Surrogate%args100101 #Add,william102 #message = (' error Appearedduringpuppetrun:%s\n%s\n ' 103 # ' you willfindfulltraceinlog%s ' %104 # ( Manifestfile,error,logpath))Solve the problem:****installationcompletedsuccessfully******additionalinformation:* Timesynchronizationinstallationwasskipped.Pleasenotethat Unsynchronizedtimeonserverinstancesmightbeprob

Liberty version of Ceilometer table structure analysis 1 Overview Database: MongoDB Included tables: Alarm: Alarm Table Alarm_history: Alarm History table Dummydata:. Event: Events Table Meter: Table of measurement items Project: Item table Resource: Resource table statistics21600:21600 seconds (6 hours) of aggregate results table statistics300:300 seconds (5 minutes) of aggregate results table statistics3600:3600 seconds (1 hours) of aggregate resu

Liberty Mutual Property Inspection, Winner ' s interview:qingchen WangThe hugely popular Liberty Mutual Group:property inspection Prediction Competition wrapped up on August. With Qin Gchen Wang at the top of a crowded leaderboard. A total of 2,362 players in 2,236 teams competed to predict what many hazards a property inspector would count during a hom E inspection.This blog outlines Qinchen's approach, an

View the virtual machine instance XML file;[[emailprotected] Linux-node2 ~]# cat/etc/libvirt/qemu/instance-0000000f.xml OpenStack Network classification:Public network: Want to provide access to tenants or API callsManage networks: Communication between physical machines in the cloudStorage networks: Networks stored in the cloud, such as iSCSI or Glusterfs useService Network: The network used within the virtual machineSingle Flat Network:OpenStack Neutron:Openstack-

|+------------------+--------------------------------------+| Checksum | ee1eca47dc88f4879d8a229cc70a07c6 | | Container_format | Bare | | Created_at | 2018-10-07t09:56:40z | | Disk_format | Qcow2 | | ID | 0297b83c-f9d7-4c19-ab05-762fd4616c49 | | Min_disk | 0 | | Min_ram | 0 | | name | Cirros | | Owner | D7064a9e91934300b28cccc787161fdb | | protected | False | | Size| 13287936 | | Status | active | | tags | [] || Updated_at | 2018-10-07t09:56:41z | |

(NAT)ENS34: Do external interface, do not configure IP (bridging)The configuration ens34 is guaranteed as follows:Vim /etc/sysconfig/network-scripts/ifcfg-ens34 DEVICE=ens34 TYPE=Ethernet onboot= " Yes " Bootproto="none"Compute1:ENS33:10.10.0.31/24 (NAT)ENS34: Do external interface, do not configure IP (bridging)The configuration ens34 is guaranteed as follows:Vim /etc/sysconfig/network-scripts/ifcfg-ens34 device=ens34 type= Ethernetonboot="Yes " bootproto="none" Iv. Binding the Host

(6) Enter information about the operating environment, including the installation path of the server.(7) in the configured JRE drop-down list, the default JRE's workspace is the default JRE. Select Install a JRE to use to start the application server. Please participate in defining a New JRE installation to add an installed JRE.Note : For third-party service connectors, such as Apache Tomcat or IBM

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The IIS Server Load balancer ARR routes requests to the ARR server and the processing server. The Server Load balancer arr . Net web uses the iis arr (Application Request Route) technology to achieve high web performance, high reliability, scalability, and load balancing. For more information about how to use ARR, seeI

Label:How to deploy Rstudio server on a Linux server, configure ODBC after you remotely access SQL Server through the RODBC package background: before writing an article that mentions the recent deployment of Rstudio server (building the analytics environment for the data Analysis Team), it took one weeks to set it up.