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Infrastructure » History » Version 146

dl lud, 08/04/2020 09:59 AM
Some ops were temporary on the #replicant freedone channel.

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h1. Network Infrastructure
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|_. What |_. Where |_. Access type | Who | Comments |
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| "Redmine instance":https://redmine.replicant.us |/5. OSUOSL  | Redmine manager | * [[People#Paul-Kocialkowski|Paul Kocialkowski]]
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* [[People#Wolfgang Wiedmeyer|Wolfgang Wiedmeyer]]
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* [[People#Denis-GNUtoo-Carikli|GNUtoo]]
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* [[People#Joonas-Kylmälä|Joonas Kylmälä]]
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* [[People#Fil-Bergamo|Fil Bergamo]]
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* [[People#Kurtis-Hanna|Kurtis Hanna]]
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* @dllud
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* @GrimKriegor
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* OSUOSL system administrators | Since we only have one project, OSUOSL put in a redirect from the main page of our Redmine instance to /project/replicant
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OSUOSL keeps 2 weeks worth of backups for restoration purposes. |
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| "Mailing list":https://lists.osuosl.org/mailman/listinfo/replicant | Mailing list administrator | * [[People#Paul-Kocialkowski|Paul Kocialkowski]]
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* [[People#Wolfgang Wiedmeyer|Wolfgang Wiedmeyer]]
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* [[People#Denis-GNUtoo-Carikli|GNUtoo]]
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* [[People#Kurtis-Hanna|Kurtis Hanna]]
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* @dllud
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* OSUOSL system administrators | OSUOSL keeps 2 weeks worth of backups for restoration purposes. |
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| "Wordpress instance":https://blog.replicant.us/ | Wordpress administator | * [[People#Paul-Kocialkowski|Paul Kocialkowski]]
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* [[People#Wolfgang Wiedmeyer|Wolfgang Wiedmeyer]]
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* [[People#Denis-GNUtoo-Carikli|GNUtoo]]
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* [[People#Joonas-Kylmälä|Joonas Kylmälä]]
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* [[People#Fil-Bergamo|Fil Bergamo]]
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* [[People#Kurtis-Hanna|Kurtis Hanna]]
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* @dllud
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* OSUOSL system administrators
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* Add your name here if you have access and want to be mentioned | This instance is auto-updated automatically with the help of a plugin. |
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| "Releases":https://ftp-osl.osuosl.org/pub/replicant/ | SSH | * [[People#Paul-Kocialkowski|Paul Kocialkowski]]
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* [[People#Wolfgang Wiedmeyer|Wolfgang Wiedmeyer]]
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* [[People#Denis-GNUtoo-Carikli|GNUtoo]]
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* [[People#Joonas-Kylmälä|Joonas Kylmälä]]
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* OSUOSL system administrators | We should not use too much space. |
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| The replicant.us (mostly-static) front website |\2. None: there is an automatic hook managed by OSUOSL. | * "Source code":https://git.replicant.us/replicant/website/
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* Patches should be sent to the Replicant mailing list.
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* There is a jenkins hook with a token to pull and deploy the website source code. |
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| "Replicant Source code":https://git.replicant.us/ |/2. Virtual machine at FSF | SSH root access | * [[People#Paul-Kocialkowski|Paul Kocialkowski]]
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* [[People#Denis-GNUtoo-Carikli|GNUtoo]]
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* [[People#Joonas-Kylmälä|Joonas Kylmälä]]
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* Several FSF system administrators
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* FSF backup server
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* FSF Ansible deployment server | Resources kindly offered by the FSF.
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The git configuration has [[ReplicantInfrastructure#git-hosting-infrastructure-on-this-machine|some documentation]].
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Before handling SSH (root) access to this machine:
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* Make sure that the person really needs it.
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* Make sure that the person already contributed to Replicant.
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* Ask one other person that has SSH access and/or the [[SteeringCommittee]] to also agree on it. |
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| [[PrivateContact|Private contact address]] | IMAP access | * [[People#Denis-GNUtoo-Carikli|GNUtoo]]
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* [[People#Joonas-Kylmälä|Joonas Kylmälä]]
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* [[People#Fil-Bergamo|Fil Bergamo]]
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* [[People#Kurtis-Hanna|Kurtis Hanna]]
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* @dllud
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* @GrimKriegor | You can write to the contact address (all the members of [[SteeringCommittee]] receive it) if for some reasons you need to receive it as well. |
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|/2. #replicant IRC channel | Freenode | Channel operator | * [[People#Paul-Kocialkowski|Paul Kocialkowski]]
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* [[People#Denis-GNUtoo-Carikli|GNUtoo]]
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Temporary, op must be given through ChanServ:
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* -[[People#Joonas-Kylmälä|Joonas Kylmälä]]-
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* -[[People#Kurtis-Hanna|Kurtis Hanna]]-
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* -@dllud- | Quiet mode for unregistered users is disabled for the time being. If SPAM comes back use: @/mode #replicant +qe $~a *!*@gateway/web/*@ and @/mode #replicant +qe $~a *!*@gateway/shell/matrix.org/*@ to re-apply it. These commands whitelist users coming through web based IRC clients and via the Matrix.org IRC bridge. |
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| OFTC | Channel operator | * [[People#Kurtis-Hanna|Kurtis Hanna]]
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* @JeremyRand | Bridged with the Freenode channel through the NCBridge bot operated by @JeremyRand |
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| The replicant.us domain name | gandi.net | * Web inteface through gandi website
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* The DNS entries are configured to use gandi's DNS server | * [[People#Bradley-M-Kuhn|Bradley Kuhn (administrative contact)]]: Can do everything (including designating the technical contact or transferring the domain) 
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* [[People#Denis-GNUtoo-Carikli|GNUtoo (technical contact)]]: can do DNS zone changes
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* Other people? [[People#Paul-Kocialkowski|Paul Kocialkowski]]? | |
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| The replicant.us TLS certificate | Let's Encrypt | Access probably by controlling the respective domain name | * https://www.replicant.us: OSUOSL
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* https://blog.replicant.us: OSUOSL
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* https://redmine.replicant.us: OSUOSL
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* https://git.replicant.us: ? | History: CA-cert -> GlobalSign -> LetsEncrypt |
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h2. OSUOSL
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The OSUOSL is the "Oregon State University Open Source Lab":https://osuosl.org/.
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Contact:
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* They can be contacted on #osuosl on the Freenode IRC network
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* They also have a 'support' mail address at osuosl.org
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h2. Virtual machine in FSF's infrastructure
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* The virtual machine is hosted in a server that is in their office or in a datacenter.
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* Several FSF network administrator also have access to the virtual machine
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Contact:
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* The 'sysadmin' mail address at gnu.org
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* The FSF system administrators can also be contacted on #fsfsys on the Freenode IRC network for more urgent matters
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h3. Virtual machine specifications
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The virtual machine runs on top of Xen and has:
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* About 3G of RAM
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* 1 virtual core
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* a 10G rootfs partition
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* a 100G storage partition for Replicant git repositories
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* One IPv4 and one IPv6
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Software:
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* Trisquel 8.0
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* The virtual machine may be using FAI and cfengine but it would need more investigation on that.
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* The distribution seem to have the latest security updates applies. How it does it needs to be investigated by looking at cron jobs (it might use FAI for that).
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h3. Virtual machine backup policies
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The virtual machine is backed up daily. The backup procedure excludes the following path at the time of writing:
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<pre>
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/dev
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/proc
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/tmp
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/sys
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/run
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/mnt
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/mnt0
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/mnt1
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/mnt2
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/mnt3
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/mnt4
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/mnt5
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/mnt6
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/mnt7
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/mnt8
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/mnt9
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/floppy/
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/cdrom/
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/media/
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/net/
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/var/spool/squid/
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/var/spool/squid3/
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/var/spool/squid3_bak/
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/var/spool/squid-tbd/
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/var/spool/squid*/
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/var/spool/django/
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/var/spool/exim/
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/var/cache/
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/srv/chroot/
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/t
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/srv/to-tape
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/var/lib/ceph/osd/
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/var/lib/apt/lists/
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/var/cache/apt/
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</pre>
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h3. git hosting infrastructure on this machine
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The source code is in /srv/git/git-data/repositories and is divided in several groups:
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** Replicant source code
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** LineageOS mirror
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** AOSP mirror
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** Various developers repositories
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|_. function |_. software |_. documentation |_. comments |
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| authorization | gitolite | [[UpstrreamSourceCodeMirrors]] | |
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| read access | * git:// -> git daemon
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* ssh:// -> ssh daemon
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* https:// -> ? (TODO: document the software/configuration) | | |
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| web | cgit | [[Cgit]]| |
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h2. Gandi
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* See https://en.wikipedia.org/wiki/Gandi for more details
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h2. Freenode
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h2. GDPR
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* For GDPR related inquiries, you can write to the [[PrivateContact]] mail address.
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h2. TODO:
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* Ask the OSUOSL about backup policies.
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* Document public spaces like Freenode IRC channel.
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* Do our own backup policies and do some backups ourselves.
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* Contact the people that have some control of the resources above and ask for permission to mention them here
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* Fill the gaps (mentioned with '?') in this page
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* Look what happens when an account is deleted
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* Fix the related issues in the "tracker":https://redmine.replicant.us/projects/replicant/issues?utf8=%E2%9C%93&set_filter=1&f%5B%5D=status_id&op%5Bstatus_id%5D=o&f%5B%5D=category_id&op%5Bcategory_id%5D=%3D&v%5Bcategory_id%5D%5B%5D=57&f%5B%5D=&c%5B%5D=tracker&c%5B%5D=status&c%5B%5D=priority&c%5B%5D=subject&c%5B%5D=assigned_to&c%5B%5D=updated_on&c%5B%5D=category&c%5B%5D=cf_21&group_by=&t%5B%5D=
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* Move the entries of this TODO list to the tracker when it makes sense
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h1. Funding and legal entity
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See the [[SteeringCommittee]] for more details.
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h1. Legal advise
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Contact John Sullivan at the FSF.
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Note that John Sullivan is not a lawyer but the FSF has lawyers.
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h1. Documentation 
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The "replicant-infrastructure redmine project":https://redmine.replicant.us/projects/replicant-infrastructure has a "wiki":https://redmine.replicant.us/projects/replicant-infrastructure/wiki with more documentation in it.