Ganymede (software)

Ganymede is an open source network directory management framework, designed to allow administrator teams to collaboratively manage subsets of an organization's network directory services, such as NIS, DNS, Active Directory / LDAP, DHCP, and RADIUS, among others. First announced and released at the 1998 USENIX LISA conference, Ganymede has been under public development and use since then.

Ganymede uses a central server which supports clients connecting via Java RMI. The Ganymede server maintains a transactional object graph database of network information such as user objects, group objects, system objects, network objects, etc. Users and administrators run Ganymede clients (GUI or XML based) to create, modify, or delete objects in the database. Whenever a user commits a transaction, the Ganymede server schedules a number of background threads to write out updated network source files and run whatever system scripts are required to propagate the new data into the managed network directory services. If multiple users are working concurrently, the scheduler makes sure that the entire network environment is updated with transactionally consistent directory images as builds finish and new ones are issued.

Ganymede

Ganymede commonly refers to:

Ganymede, Ganymed or Ganymedes may also refer to:

1036 Ganymed

1036 Ganymed is the largest near-Earth asteroid, at about 32–34 km in diameter. It was discovered by Walter Baade on October 23, 1924. It has a very well determined orbit, and its next pass of the Earth will be at a distance of 0.374097 AU (55,964,100 km; 34,774,500 mi) on 13 October 2024. It is an Amor asteroid, and also a Mars-crosser asteroid, and will pass 0.02868 AU (4,290,000 km; 2,666,000 mi) from Mars on 16 December 2176.

Name

Ganymed is the German spelling of Ganymede, the Trojan prince turned god whom Zeus designated the cupbearer to the Greek gods. Jupiter's moon Ganymede is named after the same, but uses the English spelling.

Physical characteristics

Owing to its early discovery date, Ganymed has a rich observational history. A 1931 paper published the absolute magnitude, based on observations to date, as 9.24, slightly brighter than the present value of 9.45. Ganymed is an S-type asteroid, meaning that it is relatively reflective and composed of iron and magnesium silicates. Spectral measurements put Ganymed in the S (VI) spectral subtype, indicating a surface rich in orthopyroxenes, and possibly metals (although if metals are present they are covered and not readily apparent in the spectra).

Ganymede (mythology)

In Greek mythology, Ganymede (/ˈɡænɪˌmiːd/;/ˈɡænɪˌmid/;Greek: Γανυμήδης, Ganymēdēs) is a divine hero whose homeland was Troy. He was the son of Tros of Dardania, from whose name "Troy" was supposed to derive, and of Callirrhoe. His brothers were Ilus and Assaracus. In one version of the myth, he is abducted by Zeus, in the form of an eagle, to serve as cup-bearer in Olympus. Homer describes Ganymede as the most beautiful of mortals:

The myth was a model for the Greek social custom of paiderastía, the socially acceptable erotic relationship between a man and a youth. The Latin form of the name was Catamitus (and also "Ganymedes"), from which the English word "catamite" derives.

Myth

Ganymede was abducted by Zeus from Mount Ida, near Troy in Phrygia. Ganymede had been tending sheep, a rustic or humble pursuit characteristic of a hero's boyhood before his privileged status is revealed. Zeus either summoned an eagle or turned into an eagle himself to transport the youth to Mount Olympus.

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 (album)

Software is Grace Slick's 1984 album released by RCA Records. This album was recorded after she had re-joined Jefferson Starship. After working on this album, Peter Wolf would go on to contribute to Jefferson Starship's 1984 album, Nuclear Furniture. A music video was made for the single "All the Machines". "Software" is Grace Slick's fourth and final solo album.

Software has been described as Slick's attempt to assimilate with the techno-pop artists of the period. Guitar use is largely replaced by synthesizers and electric drums. Slick's trademark wailing vocals and improvising is replaced by more short short, precise bursts. The album failed to chart.

Track listing

All lyrics by Grace Slick / music by Peter Wolf except where noted

Singles

Personnel