XS-XO Interactions: Difference between revisions

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(Overview of interactions between the school server and the XO.)
 
 
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! Notes
! Notes
|-
|-
| [[School Identity Manager]]
! style="text-align:left"| [[School Identity Manager]]
| [http://dev.laptop.org/git?p=sugar;a=blob;f=src/hardware/schoolserver.py sugar: src/hardware/schoolserver.py]
| [http://dev.laptop.org/git?p=sugar;a=blob;f=src/hardware/schoolserver.py sugar: src/hardware/schoolserver.py]
| [http://dev.laptop.org/git?p=projects/idmgr;a=blob;f=idmgr/server.py idmgr: idmgr/server.py]
| [http://dev.laptop.org/git?p=projects/idmgr;a=blob;f=idmgr/server.py idmgr: idmgr/server.py]
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| Server expects serial number, nickname, uuid, SSH pubkey; replies with success, backupurl, backuppath, jabberserver.
| Server expects serial number, nickname, uuid, SSH pubkey; replies with success, backupurl, backuppath, jabberserver.
|-
|-
| [[Ds-backup]]
! style="text-align:left"| [[Ds-backup]]
| [http://dev.laptop.org/git?p=users/martin/ds-backup.git;a=blob;f=client/ds-backup.sh users/martin/ds-backup: client/*]
| [http://dev.laptop.org/git?p=users/martin/ds-backup.git;a=blob;f=client/ds-backup.sh users/martin/ds-backup: client/*]
| [http://dev.laptop.org/git?p=users/martin/ds-backup.git;a=tree;f=server users/martin/ds-backup: server/*]
| [http://dev.laptop.org/git?p=users/martin/ds-backup.git;a=tree;f=server users/martin/ds-backup: server/*]
| HTTP query, followed by rsync over ssh.
| HTTP query, followed by rsync over ssh.
| Client and server are in the same repositiory.
| Client and server are in the same repository.
|-
|-
! style="text-align:left"| [[Activation and developer keys|Activation]]/ [[XS-activation]]
| [[XS-rsync]]
| [http://dev.laptop.org/git?p=users/cscott/olpcrd-rootskel;a=blob;f=src-olpc/activate.py susers/cscott/olpcrd-rootskel: rc-olpc/activate.py]
⚫
|
| [http://dev.laptop.org/git?p=users/dbagnall/xs-activation.git;a=blob;f=xs-activation-server users/dbagnall/xs-activation: xs-activation-server]
| Socket on port 191.
| Used for initial activation.
|-
! style="text-align:left"| [[XS-rsync]]
| olpc-update
| [http://dev.laptop.org/git?p=users/martin/xs-rsync.git;a=tree users/martin/xs-rsync.git]
| [http://dev.laptop.org/git?p=users/martin/xs-rsync.git;a=tree users/martin/xs-rsync.git]
| rsync
| rsync
| Publishes XO software updates and potentially other stuff.
| Publishes XO software updates and potentially other stuff.
|-
|-
| [[Presence Service]]
! style="text-align:left"| [[Presence Service]]
| [[Telepathy Gabble]]
⚫
|
| eJabberd and [http://dev.laptop.org/git?p=projects/gadget;a=tree projects/gadget]
| eJabberd and [http://dev.laptop.org/git?p=projects/gadget;a=tree projects/gadget]
| jabber
| jabber
|
|
|-
|-
| [[XO updater]]/ [[Software update]]
! style="text-align:left"| [[XO updater]]/ [[Software update]]
| [http://dev.laptop.org/git?p=users/cscott/sugar-update-control;a=blob;f=model/updater.py users/cscott/sugar-update-control]
| [http://dev.laptop.org/git?p=users/cscott/sugar-update-control;a=blob;f=model/updater.py users/cscott/sugar-update-control]
| Apache
| Apache and [[XS-activity-server]]
| http
| http
| Mostly bypasses XS for now, going straight to e.g. wiki.laptop.org.
| Mostly bypasses XS for now, going straight to e.g. wiki.laptop.org.
|-
|-
| [[XS Service Description|Web content]]
! style="text-align:left"| [[Content repositories|Web content]]
| [[Browse]]
| [[Browse]]
| Apache, [[Moodle]], etc
| Apache, [[Moodle]], etc
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|
|
|-
|-
|colspan="5"| Mundane services
!colspan="5"| Mundane services
|-
|-
| [[XS Service Description|DNS, DHCP, RADVD]]
! style="text-align:left"| [[XS Service Description|DNS, DHCP, RADVD]]
|
|
| Bind, DHCPd
| Bind, DHCPd
|
|
| Bind is unloved.
| Bind is unloved and [http://dev.laptop.org/ticket/7655 may be replaced].
|-
|-
| [[XS Service Description|NTP]]
! style="text-align:left"| [[XS Service Description|NTP]]
|
|
| ntp
| ntp
|
|
|
|
|-
!colspan="5"| Open but unused(?) XS ports
|-
! style="text-align:left"| Erlang Port Mapper Daemon
⚫
|
| epmd
| TCP port 4369
| This seems to be started with ejabberd.
|}
|}

Latest revision as of 01:35, 12 November 2008


Overview of interactions between the laptops and their servers

The following is a high level view of how and where the XO and XS talk to each other.

Service Laptop Server Protocol Notes
School Identity Manager sugar: src/hardware/schoolserver.py idmgr: idmgr/server.py XMLRPC, port 8080 Server expects serial number, nickname, uuid, SSH pubkey; replies with success, backupurl, backuppath, jabberserver.
Ds-backup users/martin/ds-backup: client/* users/martin/ds-backup: server/* HTTP query, followed by rsync over ssh. Client and server are in the same repository.
Activation/ XS-activation susers/cscott/olpcrd-rootskel: rc-olpc/activate.py users/dbagnall/xs-activation: xs-activation-server Socket on port 191. Used for initial activation.
XS-rsync olpc-update users/martin/xs-rsync.git rsync Publishes XO software updates and potentially other stuff.
Presence Service Telepathy Gabble eJabberd and projects/gadget jabber
XO updater/ Software update users/cscott/sugar-update-control Apache and XS-activity-server http Mostly bypasses XS for now, going straight to e.g. wiki.laptop.org.
Web content Browse Apache, Moodle, etc http
Mundane services
DNS, DHCP, RADVD Bind, DHCPd Bind is unloved and may be replaced.
NTP ntp
Open but unused(?) XS ports
Erlang Port Mapper Daemon epmd TCP port 4369 This seems to be started with ejabberd.
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