Juju (software)

Juju (formerly Ensemble) is an open source service orchestration management tool developed by Canonical Ltd., the company behind Ubuntu. Juju allows software to be quickly deployed, integrated and scaled on a wide choice of cloud services or servers.

Juju Charms

The central mechanism behind Juju is called Charms. Charms can be written in any programming language that can be executed from the command line. A Charm is a collection of YAML configuration files and a selection of "hooks". A hook is a naming convention to install software, start/stop a service, manage relationships with other charms, upgrade charms, scale charms, configure charms, etc. Charms can have many properties. Charm helpers allow boiler-plate code to be automatically generated hence accelerating the creation of charms.

Juju Client and Environments

Juju has two components: a client and a bootstrap node. Currently clients exist for Ubuntu, Mac and Windows. After installing the client, one or more environments can be bootstrapped. Juju environments can be bootstrapped on many clouds: Amazon Web Services, HP Cloud Services, Microsoft Azure, OpenStack, etc. By creating a Juju Provider, additional cloud environments can be supported. Juju can also be bootstrapped on bare metal servers. Large deployments can use Canonical's Metal as a Service. Small deployments can use the manual provider, which allows any SSH Ubuntu machine to be converted into a Juju-managed machine. Juju can also be installed on a local Ubuntu machine via LXC operating system–level virtualization and the local provider.

Juju

Juju or Ju-Ju are objects, such as amulets, and spells used in religious practice, as part of witchcraft in West Africa. Juju historically referred to traditional West African religions.

The term "juju", and the practices associated with it, travelled to the Americas from West Africa with the influx of slaves via the Atlantic slave trade and still survives in some areas, particularly among the various groups of Maroons, who have preserved their African traditions.

Juju is sometimes used to enforce a contract or ensure compliance. In a typical scenario, a juju spell will be placed on a Nigerian woman before she is trafficked into Europe for a life in prostitution, to ensure that she will pay back her traffickers and won't escape. The witch doctor casting the spell requires a payment for this service. Juju is also commonly used in an attempt to affect the outcome of football games.

Contrary to common belief, Vodun is not related to juju, despite the linguistic and spiritual similarities. Juju has acquired some karmic attributes in more recent times: good juju can stem from almost any good deed; bad juju can be spread just as easily. These ideas revolve around the luck and fortune portions of juju. The use of juju to describe an object usually involves small items worn or carried; these generally contain medicines produced by witch doctors.

Juju (singer)

Juju (ジュジュ) (stylized as JUJU) (born February 14, 1976) is a Japanese jazz singer. She is represented by Sony Music Associated Records Inc.

Biography

She currently resides in New York City. She dreamed of being a jazz singer while growing up in Kyoto, and participated in all sorts of music-related activities. At age 18, she left for the US alone. While in New York, she was very taken with the "New York sound," including jazz, R&B, hip-hop, soul, Latin music, and house. Around 2001, Juju began to be featured in a number of works by other artists. In 2002, she provided music for the film Kyōki no Sakura. In 2004, she debuted with her first single "Hikaru no Naka e". The same year, concurrent with her musical activities in New York, she started performing live in Japan. When her third single, "Kiseki o Nozomu nara", was released, it topped the USEN charts and remained on the chart for a record length of 22 weeks. At this point, while she received support from a small group of listeners, she remained mostly unknown. On August 23, 2008, with the release of "Kimi no Subete ni", a collaboration between Spontania and Juju, she broke out onto the Japanese popular music scene, with the single receiving over 2.5 million downloads. Again, on November 26, 2008, another collaboration with Spontania named "Sunao ni Naretara" earned her even more fame, with the song receiving 2.2 million downloads.In 2010, Juju released her third album called Juju and it won the Excellence Album Award at the 52nd Japan Record Awards.

Juju (disambiguation)

A Juju is a supernatural power ascribed to an object.

Juju may also refer to:

Places

Music

Performers

Albums

Songs

People

People Named Juju

People Nicknamed Juju

Software (novel)

Software is a 1982 cyberpunk science fiction novel written by Rudy Rucker. It won the first Philip K. Dick Award in 1983. The novel is the first book in Rucker's Ware Tetralogy, and was followed by a sequel, Wetware, in 1988.

Plot summary

Software introduces Cobb Anderson as a retired computer scientist who was once tried for treason for figuring out how to give robots artificial intelligence and free will, creating the race of boppers. By 2020, they have created a complex society on the Moon, where the boppers developed because they depend on super-cooled superconducting circuits. In that year, Anderson is a pheezer — a freaky geezer, Rucker's depiction of elderly Baby Boomers — living in poverty in Florida and terrified because he lacks the money to buy a new artificial heart to replace his failing, secondhand one.

As the story begins, Anderson is approached by a robot duplicate of himself who invites him to the Moon to be given immortality. Meanwhile, the series' other main character, Sta-Hi Mooney the 1st — born Stanley Hilary Mooney Jr. — a 25-year-old cab driver and "brainsurfer", is kidnapped by a gang of serial killers known as the Little Kidders who almost eat his brain. When Anderson and Mooney travel to the Moon together at the boppers' expense, they find that these events are closely related: the "immortality" given to Anderson turns out to be having his mind transferred into software via the same brain-destroying technique used by the Little Kidders.

Software (development cooperation)

See also

Further reading

Software (disambiguation)

Software usually refers to instructions for computer hardware to execute.

Software may also refer to: