[互联网]CloudStack vs OpenStack vs Eucalyptus-- IaaS Private Cloud Brief Comparison.ppt

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[互联网]CloudStack vs OpenStack vs Eucalyptus-- IaaS Private Cloud Brief Comparison.ppt

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[互联网]CloudStack vs OpenStack vs Eucalyptus-- IaaS Private Cloud Brief Comparison

CloudStack vs OpenStack vs Eucalyptus IaaS Private Cloud Brief Comparison Daniel Kranowski Business Algorithms, LLC October 1, 2012 public iaas private iaas CloudStack Eucalyptus OpenStack Architecture Installation Administration Security High Availability Zone Pod Cluster Host Primary storage Secondary storage CloudStack installation Build physical network, storage nodes, hypervisors Unzip cloudstack .tar.gz, run install.sh (yum install cloudstack mysql) Cloud-bridge RPM Set up NFS shares (primary/secondary storage) Download system user templates Database schema setup UI-based cloud launch See also /2012/07/08/making-cloudstack-quick-install-quicker/ ec2-add-keypair mykey ec2-add-group grp1 ec2-authorize grp1 -P tcp -p 22 -s /0 ec2-run-instances ami-123456 --instance-count 1 --instance-type m1.small --key mykey --group grp1 ec2 APIscript CloudBridge (awsapi) ?comand=createSSHKeyPairname=mykey ?comand=createSecurityGroupname=grp1 ?comand=authorizeSecurityGroupIngresssecuritygroupname=grp1startport=22endport=22cidrList=/0 ?comand=deployVirtualMachineserviceofferingid=m1smallidtemplateid=ami123456idzoneid=1keypair=mykeygroup=grp1 CloudStackREST API baseline security: VLAN/Firewall VLAN 1 outgress ingress tenant1 VM Customer financials virtualrouter switch VLAN 2 tenant2 Marketing apps outgress ingress VM virtual router CloudStack high availability CloudStack #1 CloudStack #2 CloudStack #3 mysql #2 Primary storage Secondary storage mysql #1 CloudStack high availability CloudStack #1 CloudStack #2 CloudStack #3 mysql #2 mysql #1 Load balanced multi-node Management Server Replicated database for disaster recovery CloudStack Architecture Monolithic controller. Datacenter model, not object storage. Installation Fewest parts to install. RPM needed. Administration Good web UI; a belated script CLI Security Baseline vlan/firewall vm protection High Availability Load-balanced multi-node controller Cloud Controller (CLC) Walrus Cloud Cluster Controller (CC) Storage