3.Eucalyptus

bucalyptus is an open source + commercial private IaaS service provider. bucalyptus is the short form for ‘blastic Computing Architecture for Linking vour mrograms to Useful Systems’. Main Features of bucalyptusW Compatibility with Amazon Web Services AmI. Installation and deployment from source or DbB and omM packages. Secure communication between internal processes via SOAm and WS-Security. 6XSSRUW IRU /LQXx DQG :LQGRZV YLUWXDO PDFKLQHV (90V). Support for multiple clusters as a single cloud. blastic Ims and security groups. Users and groups management. Accounting reports. CRQfiJXUDEOH VFKHGXOLQJ SROLFLHV DQG 6/AV. bach bucalyptus cloud will have one or many kode Controllers per Cluster Controller. This controls sM activities—launching instances, inspection, termination of instances, and the clean-up. The Cluster Controller manages a collection of kode Controllers, manages access to public and SULYDWH QHWZRUNV, FRQWUROV HxHFXWLRQ RI 90V, DQG PDQDJHV virtual networking. bach bucalyptus cloud will have multiple Cluster Controllers. A Cloud Controller manages virtualised resources; each bucalyptus cloud will have a single CLC.