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geOrchestra, a free, modular and secure SDI

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OK I have today to talk to you about a joke trial which is a free image secure as did I and my name is the force on this song from all 4 so phosphated uh in this presentation and right in writing this presentation but could not attend to the uh so 0 where was working at Camp with which is uh Swiss and French company that formed and in uh the beginning of the year 2000 who so that can perhaps the
rank of so you may ask what doesn't is eyes on full so as the distance for spatial data infrastructure so that means that i means of course with talking about date of an infrastructure means that we do that I we can store them we can show them we can use an composer maps donor that extracted that the portions of the source of the water ensure all we can refer interested churned should solo you to discover that follow through with that of and describe that allows for a resources that other so this should be road by the paired with special that the infrastructure what are the benefits of using an as yet so for users of course as we said it is is due that as such an excess and the it should work with or which is the transfer of from of course since we're talking about distributing that are the stones opposite to the system valves here come from producers the fall administrators and particularly in Europe inspire constraint is trying to the park and turns this constraint into an opportunity by using it as good as dead because with his dad there's no more better duplication since as you know so that and that distributed through web services and of course was less maintenance walk because on the software is centralized and unit server so these are the benefits of using and is the the notice
talk about precisely know what judges from 1st of all it's the Java software which is based on spring it is a I made of uh images was that the call the judges trough is the security privacy images and and the images which you can use uh with the secret approach and behind the circuit approach so most famous as that of them are just several Janet and with but also all the modules that we have been developing um informs artist the what concentration is on the school the next on the continent chess it can be your own already existing tests and all they can the 1 provided by journalist so this is the main advantage here is that giraffe it means you can use the modules you want that to compose your own has the for instance ranches several GeoNetwork and there's surgery but no extractions all research what is
judges trust so it's a free software and free as in speech the license is GPL it's modular I said already said so almost on 10 of the Labour images at the time and introduce images later on of course it's and topic in Tora proba because it natively speaks producer services and it uses internally and externally rested guys uh it's also a very secure because I'm done many reasons that's the most important ones is that we support for an HTTP us and that we so do continues delivery which means that for customers all people are using this software uh John of data so for every week if they want or every day and benefits from the latest batch success so this is in your area of residual you can go literacy it's
seront and the so you know where a bit of well that we come from uh it was started in 2008 when at can't can't we well developing and pretend it I don't know if you've written is a French region unaware developing Britain is own is that although the person is that and very quickly were were singing about some creating something more generic that could be used by the mole keyboards and just to Britons so 2010 forced prediction deployment and the other customers as we have predicted predicted best as an about the same kind of as days of so we could and reuse the same a software that we did from Brittany and the improved its build upon the 1st call and just just from really uh began uh was also the customer was exiting region uh continously improve for instance 7 and 12 burning of that to the judge strong as its uh state is the um on the mall regions small cities have been using it uh since then at at the same time research labs and industry or so used to
construct of so they speak about community in this picture was taken earlier this year are wondering what uh annually events as well as the water community guesses and speaks about iterations and which directions we should really adopt the Committee's very very diverse as the city in regions cities research companies are of more represented that his
by when the affordances currents so but the original each extent and a jokester is mostly presented in France was the deployed in France but also runs the world reverted to well synagogue in the own and that was so we have a strong presence in Buddhism adjusted 7 instances and what is uh 1 of them being if if they all I 2 months there's a 1 this thing Gerry borders which is the state the
state instance again was agreed to the community guesses on idea seeing Antonella jokes free order to uh we've got to mailing lists and gender 100 developed uh another 1 which is more related to development there are still some issues privilege solace to them into the the 4 in your and as I said we have recorded and then you're reading and that is a sister was a so the addition in will false good OK let's dive into the subject and more deeply and by talking about software architecture and so on this schema you
might recognize the first one I showed you the secret approaches across the chest which the on with institutions uh our institutions and
0 the languages and is of prosody who is just the images times the number of is the terminates which is made that true um on the moral that on the just so how does it work right and as I said we've got a single sign of single sign-on component which is cast it means that once your authenticated user so from yacht what instigated 1 or on its components y'all don't kid 1 from June at work fault use of armed force of the world and you get access to private lessons for instance so this class as in the once so it doesn't get the user against and adapt that the base period and the use of I what the security practices so as I said the purposes here it on those with the use of social runs through organs to reduce the security proxy creates a session and it keeps its during the processing time and the this is the work of art every week requests that comes every week where we request that comes from the web server go through the secrÃtaire proxies and the security reports the all routes so requests to is uh capsid mergers and by the way it adds security editors uh situated doesn't consider itched to peer request um then about which users connected which 1 which Ross he has yeah so so my readers this security at because and the grant of the denied access to resources accordingly market so about the modules were as I said there was standing on the shoulders of giants uh in the form of 2 network we have both versions was to answer so which is the latest 1 we have just 7 we can use the latest version of just 7 changes are really is uh new version we can take it on in you can take it on visit with Georgia's from optionally who we can improve the Jews several so later on and so is security by using geofence geofence is a component of free software competent made by juices show uh that's uh um but no you for instance to say uh when people from this group come on this is this portion of the data and is people of this was our group uh this is a warning and audits attributes for instance is very very powerful in terms of restriction but and also cast is software that we've been taking that was already existing uh in addition we've been developing an advanced to showed that the theorem and the data that we show you later an extract all of which is from a jury which arose you to don't know due that extracts you say I want utterances bounding boxes is out the projection on the where the job runs and at the end you receive an e-mail you can download your due that answers your and fall 10 days on the distributed later and we have so that uh the user some groups management console and analytics is somewhere during which follows an administrator of too many tall the usage of producer services from the platform so all the images that are less important so
there is a view of the view on the right uh which presents the objectives for instance is on top of them at the end of a so it's a bit I know but we have plans to replace it with that of an openly as if well and the uh but made resigned largest from this 1 was made the wizard GUI XTX chairs and openness to but it still works very aggressive very very very great this you're is also of a nice front-end
for fall or more modules in this is that there was in the world you can uh switch from layer into edition mode and you can change the attributes and synchronized into the database and through
WFS and this is the same as you well our you also to um it interfaces with that extract all web services so that you can just drove the portion of the labels you want to know what gets and say i want to shit fighters it's a victory I wanted you to should solutions to rest of unfolds is rigid resolution on the you get your e-mail you uh when it's
finished yeah so now let's talk about Georgia's trend prediction uh when is it mean prediction so you in studied it's 1 of several so we speak about how the word of the lord version the system middleware on provisioning a week instead scaling is an important question to because when you have the future amount of people arriving you have to and there's a lot and we also talk about feminist monitoring the system so 1st about how the world at into to camp we've been depressing from small to medium sized uh missions uh Bizer undedicated outerwear ranging from 2 to such to CPU is gossip was an aide to 120 legitimate of from and words to use of OpenStack instances and this is mainly for our demo all day of instances the words the artists a Georgia from as you know runtime tested and didn't seeks to it works very great and so reference platform and some customers also reported that's it so it works more OK on read that centers boxes so just destroy relies on uh components provided by your own Linux distribution this switch this is what we call there were under these also fall components that we use the 2 were support Georgia stroma Apache the can do of course repressed replaced my engine it's uh as a web server an attempt at uh which costs the repetitions but stressed that with just as it to be and open ended up as a user on groups that are based the all this middleware can be instead uh in the context of Georgia's from true to short either manually of course but this is not very practical all we can do this automatically through to software code for bet on stability for that we have the recipe um which which private that come to come for the moment it's not set up source but so and so the recipe is open source so all I show to a different deployment scenarios 1 was prepared well you when this mission I want to Winston standard you're too strong always uncivil people right some damage Phys which contains a Viterbi as described in your deployment under just with 1 command fishermen a society as secession access to your several began instead of automatically a jokester instances of several ways and some pocket but yes differences that that for the moment goes up to the mid everywhere bets and severity goes a fossils stands in the world but also the applications it a a bit about scaling so we met a modular architecture means it is not to scale because uh you can distribute the applications and several missions but when it's no wonder there are too many people are open your service you have to scale so just have a component the juice of hours of is considered for the registered services so with prevents this is all we do we say we want to look better and shows several and it creates to walk around instances bunches of 2 buffers are again we would need tools as Khazar security proxy but uh and so we have 2 options is we a short sessions between Tomcat instances of the standard of all we can remove the sessions from the proxy mosquitoes stateless persons this is assertions of real this inquiry investigating the future budget so when it starts at having a system prediction you can out for gets monitoring monitoring is about getting a system board was found running has several pieces of software that we are using or considering using 5 released it then In this slide in bosses as those around using curently there's a 1 sizes well considering in the future and that and so there is that you well using a wrong solutions which arose us to check from the base system to the OGC services this is very important to us I won't goes through this
because controlled so so what's next Georgia strong uh and so as I already said we will have a new you on basedon opening as free and of years yes maybe next year when when ready our many customers are currently buying as just a module stableful specific needs for instance and would use a form of humbling it uh that are related to city planning cadastral organisms water or so walking on red at underdone packages because this is this is very very important for software distribution between below below us to streamlines installation process so that from the Barrow as 2 0 just services with prevent always ends but we can be up and running in 5 minutes you may also have about don't care of the of the transition system that currently using for development along uh dual purposes uh is a big question right now is is it ready for prediction so us to trying to prove once for creation and we do not have additional transfer from and uh skating or the components would be really nice friends fall fall now as I said world order on on the several are on but would like also to extend the skating to what those skating which means that according to the old and new components would without human intervention array predates across different nodes in a crowd arch-texture inferences that definitely Uranus this is something that really interesting so as a conclusion and what we freedom that into to can preserve as the eyes uh and we know that infrastructure is key because he once you set of OGC services and you tell your users to use these services you can to rewrite any down time so you always need uh real balancing uh monitoring and this is provided by your right so for all these reasons or so for backup prisons you need to talk to your i today's all to us if you have such concerns of the century
much uh if you want to know more about budget strong and you can go to the store owner and most over a vertical of which thank you very much it at the time
that the yeah the the who so it's 2 questions that the first one is the that do you have the usually have these on call service like Amazon AWS sorry you usually have been house there's this is not a new house usually we set to a different provider this and we do not provide all well um but this is not really yet cloud computing but this is something that we have in mind for the future of this of course arrested computing would be great school too much scale yet it and the 2nd question use hallways store the geospatial data for please use it's converters to post use and Oregon to save as files in the center is as you want because as this is due several you benefit from or it's connect tools you can connect to purchase the minus strand the shade fires WMS w the remote WMS sort of the Universal Serial phrases that a user has the shape file that have uh the seats the it offers the chance of the covertly tuples cheese and storing their all week goes in the same format as the user had on falls and at the moment uh the user so as to send is the file to an administrator runs administrator references it's induces configuration bets upkeep is a jokester community which have developed on and dragon the Baroque on try drag your fight with food to there are using controlled for instance on the 1 so far is a prodigy gets automatically published in some workspace and use but and the problem with this approach is that it's not a restriction usually was as as the you want to structure your data the outputs this video ends this will expose and you might make mistakes so that's the reason why For at the moment it sorry where it goes through you human intervention before that I get so there is between free rent to nations my custom of the continuous delivery movements and on there and update procedure for existing jokester installations and yes you can there was so with that stable branches strong and that we should subtract the given time we support of free versions and for each session are really uh have budgets is a really is branches so it means that at any time you can read a priori your judges try instance using the same branch to save a version that you know that you've been depression at 1st so you don't need to change in instance you just need to read pro you are web apps so what about if there are some changes in the for the of course when you switch fashions then you need to apply of manually we have a changelog well we say everything that has change and that has to be done default grading your web apps from 1 version to another
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Metadaten

Formale Metadaten

Titel geOrchestra, a free, modular and secure SDI
Serientitel FOSS4G Seoul 2015
Autor Van Der Biest, Frrancois
Lizenz CC-Namensnennung - keine kommerzielle Nutzung - Weitergabe unter gleichen Bedingungen 3.0 Deutschland:
Sie dürfen das Werk bzw. den Inhalt zu jedem legalen und nicht-kommerziellen Zweck nutzen, verändern und in unveränderter oder veränderter Form vervielfältigen, verbreiten und öffentlich zugänglich machen, sofern Sie den Namen des Autors/Rechteinhabers in der von ihm festgelegten Weise nennen und das Werk bzw. diesen Inhalt auch in veränderter Form nur unter den Bedingungen dieser Lizenz weitergeben.
DOI 10.5446/32045
Herausgeber FOSS4G
Erscheinungsjahr 2015
Sprache Englisch
Produzent FOSS4G KOREA
Produktionsjahr 2015
Produktionsort Seoul, South Korea

Inhaltliche Metadaten

Fachgebiet Informatik
Abstract geOrchestra is a free, modular and secure Spatial Data Infrastructure software born in 2009 to meet the requirements of the INSPIRE directive in Europe. Initially covering Brittany, then France, geOrchestra now spreads worldwide with SDIs in Bolivia, Nicaragua, Switzerland and India. The presentation will go through the following subjects: * quick and precise description of the key features * where we come from and where we are going to * technical description of the software architecture (including SSO and security proxy) * from an infrastructure point of view, how we scale to handle the load (using Puppet and OpenStack) This talk is for anyone with an interest in SDIs, and "real world" SDI deployments.

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