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Comment:
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3015
Add genericcloud image
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Deletions are marked like this. | Additions are marked like this. |
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http://www.debian.org/releases/stable/installmanual. | https://www.debian.org/releases/stable/installmanual. |
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Eventually, we should converge on a consensus that the remaining differences, if any, do not prevent us to claim that the cloud images are genuine Debian systems (DebianBug:706052). |
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* Debian does not distribute binary images of standard systems, but distributes installation media with a binary image of DebianInstaller. | |
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* Distribution of a generic cloud image in the debian archive is under discussion. | |
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|| || '''Debian CD (standard image) ''' || '''AWS''' || '''Azure''' || '''GCP''' || '''Openstack''' || '''Oracle''' || ||<rowstyle="background-color: #E0E0FF;"> Tool for generating images || DebianInstaller || [[https://tracker.debian.org/pkg/bootstrap-vz|bootstrap-vz]] || [[https://tracker.debian.org/pkg/openstack-debian-images|openstack-debian-images]] || [[https://tracker.debian.org/pkg/bootstrap-vz|bootstrap-vz]] || [[https://tracker.debian.org/pkg/openstack-debian-images|openstack-debian-images]] || [[https://tracker.debian.org/pkg/bootstrap-vz|bootstrap-vz]] || ||<rowstyle="background-color: #FFFFE0;"> Archive components available by default || main || main || main || main || main || main || ||<rowstyle="background-color: #E0E0FF;"> Images available for Debian releases (suites) || stable || stable || stable<<FootNote(Discussions are under way (independently for DebianInstaller and cloud images) to list stable backports by default (installation of backport packages will still be manual, but updates become automatic))>> || stable, testing || stable || stable || ||<rowstyle="background-color: #FFFFE0;"> Kernel || default || default || default || default || unknown || custom || ||<rowstyle="background-color: #E0E0FF;"> Installed packages (default image) || packages with priority '''important''' (''debootstrap'' and higher (plus user choice if any [''tasksel'']) || packages from '''debootstrap''' plus: <<BR>>'''cloud-init''', <<BR>>'''apt-transport-https''', <<BR>>'''awscli''' || unknown || packages from '''debootstrap''' plus:<<BR>>'''google-compute-engine''', <<BR>>'''google-compute-engine-init''', <<BR>>'''google-config''', <<BR>>'''google-cloud-sdk''' || unknown || unknown || ||<rowstyle="background-color: #FFFFE0;"> Packages installed from outside of Debian archive || none || none || none || see<<FootNote([[Cloud/GoogleComputeEngineImage]])>> || unknown || unknown || ||<rowstyle="background-color: #E0E0FF;"> Default system account || none || admin || debian || none<<FootNote(https://github.com/GoogleCloudPlatform/compute-image-packages)>> || debian || opc || ||<rowstyle="background-color: #FFFFE0;"> Images description schema || debian-<release version>-<architecture>-<CD number|desktop configuration>.iso || 379101102735<<FootNote(AMI owner AWS account ID)>>/debian-<codename>-<architecture>-<YYYYMMDD> || unknown || debian-<release version>-<codename>-v<YYYYMMDD> || unknown || unknown || ||<rowstyle="background-color: #E0E0FF;"> kernel runtime params (sysctl) || none (this is a reference setup for other images) || vm.swappiness = 0<<BR>>vm.dirty_ratio = 80<<BR>>vm.dirty_background_ratio = 5<<BR>>vm.dirty_expire_centisecs = 12000<<BR>>net.core.somaxconn = 1000<<BR>>net.core.netdev_max_backlog = 5000<<BR>>net.core.rmem_max = 16777216<<BR>>net.core.wmem_max = 16777216<<BR>>net.ipv4.tcp_wmem = 4096 12582912 16777216<<BR>>net.ipv4.tcp_rmem = 4096 12582912 16777216<<BR>>net.ipv4.tcp_max_syn_backlog = 8096<<BR>>net.ipv4.tcp_slow_start_after_idle = 0<<BR>>net.ipv4.tcp_tw_reuse = 1<<BR>>net.ipv4.ip_local_port_range = 10240 65535<<BR>>kernel.sysrq = 0 || unknown || See sysctl variables from google-config package.<<FootNote(https://github.com/GoogleCloudPlatform/compute-image-packages/blob/master/google_config/sysctl/11-gce-network-security.conf)>> || unknown || unknown || |
|| || '''Debian CD (standard image) ''' || '''KVM''' || '''AWS''' || '''Azure''' || '''GCP''' || '''Openstack''' || '''Oracle''' || ||<rowstyle="background-color: #E0E0FF;"> Tool for generating images || DebianInstaller || [[https://tracker.debian.org/pkg/fai|fai]] || [[https://tracker.debian.org/pkg/fai|fai]] || [[https://tracker.debian.org/pkg/fai|fai]] || [[https://tracker.debian.org/pkg/fai|fai]] || [[https://tracker.debian.org/pkg/openstack-debian-images|openstack-debian-images]] and FAI|| [[https://tracker.debian.org/pkg/bootstrap-vz|bootstrap-vz]] || ||<rowstyle="background-color: #FFFFE0;"> Archive components available by default || main || main || main || main || main || main || main || ||<rowstyle="background-color: #E0E0FF;"> Images available for Debian releases (suites) || stable || stable || stable || stable<<FootNote(Discussions are under way (independently for DebianInstaller and cloud images) to list stable backports by default (installation of backport packages will still be manual, but updates become automatic))>> || stable, testing || stable, testing || stable || ||<rowstyle="background-color: #FFFFE0;"> Kernel || default || cloud || cloud || cloud || cloud || both (2 flavors) || custom || ||<rowstyle="background-color: #E0E0FF;"> Installed packages (default image) || packages with priority '''important''' (''debootstrap'' and higher (plus user choice if any [''tasksel'']) || '''cloud-init''' || '''cloud-init''', <<BR>>'''awscli''' || '''waagent''' || '''google-compute-engine''' || unknown || unknown || ||<rowstyle="background-color: #FFFFE0;"> Packages installed from outside of Debian archive || none || none || none || none || see<<FootNote([[Cloud/GoogleComputeEngineImage]])>> || none || unknown || ||<rowstyle="background-color: #E0E0FF;"> Default system account || none || ? || admin || debian || none<<FootNote(https://github.com/GoogleCloudPlatform/compute-image-packages)>> || debian || opc || ||<rowstyle="background-color: #FFFFE0;"> Images description schema || debian-<release version>-<architecture>-<CD number|desktop configuration>.iso || debian-<release version>-genericcloud-<architecture>.[iso|qcow2|raw|tar.xz] || 379101102735 <<FootNote(AMI owner AWS account ID see on [[Cloud/AmazonEC2Image/Marketplace]])>>/debian-<codename>-<architecture>-<YYYYMMDD> || unkown || debian-<release version>-<codename>-v<YYYYMMDD> || debian-<release version>-<YYYYMMDD>-openstack-<arch>.qcow2 || unknown || ---- CategoryVirtualization | CategorySystemAdministration | CategorySoftware |
List of differences between standard and cloud systems
The goal of this page is to list the differences, and organize which and how to resolve them. Here, standard refers to Debian systems installed with DebianInstaller with the default settings, following the instructions in https://www.debian.org/releases/stable/installmanual.
Distribution Binary images
- AWS, Azure and GCE images are available on the respective public clouds.
|
Debian CD (standard image) |
KVM |
AWS |
Azure |
GCP |
Openstack |
Oracle |
Tool for generating images |
openstack-debian-images and FAI |
||||||
Archive components available by default |
main |
main |
main |
main |
main |
main |
main |
Images available for Debian releases (suites) |
stable |
stable |
stable |
stable1 |
stable, testing |
stable, testing |
stable |
Kernel |
default |
cloud |
cloud |
cloud |
cloud |
both (2 flavors) |
custom |
Installed packages (default image) |
packages with priority important (debootstrap and higher (plus user choice if any [tasksel]) |
cloud-init |
cloud-init, |
waagent |
google-compute-engine |
unknown |
unknown |
Packages installed from outside of Debian archive |
none |
none |
none |
none |
see2 |
none |
unknown |
Default system account |
none |
? |
admin |
debian |
none3 |
debian |
opc |
Images description schema |
debian-<release version>-<architecture>-<CD number|desktop configuration>.iso |
debian-<release version>-genericcloud-<architecture>.[iso|qcow2|raw|tar.xz] |
379101102735 4/debian-<codename>-<architecture>-<YYYYMMDD> |
unkown |
debian-<release version>-<codename>-v<YYYYMMDD> |
debian-<release version>-<YYYYMMDD>-openstack-<arch>.qcow2 |
unknown |
CategoryVirtualization | CategorySystemAdministration | CategorySoftware
Discussions are under way (independently for DebianInstaller and cloud images) to list stable backports by default (installation of backport packages will still be manual, but updates become automatic) (1)
https://github.com/GoogleCloudPlatform/compute-image-packages (3)
AMI owner AWS account ID see on Cloud/AmazonEC2Image/Marketplace (4)