Dmitry Tantsur 94a1560d31 Always update cache for HTTP images if Last Modified is unknown ...

Currently we default to assuming the cache is up-to-date. This is likely
wrong. Normal web servers provide Last Modified for files they serve.
If it is absent, chances are high the image is served by some sort
of a dynamic service, which may modify the URL on fly.

In any case, always updating the image is a safer choice.

Change-Id: I0548db14a97638d26ebb687e8f47f1b295d1f774

2021-09-08 16:40:49 +00:00

..

include

Clean up kernel_append_params for PXE/iPXE

2021-05-17 16:12:30 +02:00

refarch

Bye-bye iSCSI deploy, you served us well

2021-05-04 14:28:25 +02:00

standalone

Always update cache for HTTP images if Last Modified is unknown

2021-09-08 16:40:49 +00:00

advanced.rst

Remove obsolete trusted boot doc

2020-10-11 23:33:04 +08:00

configdrive.rst

Expand the deployment guide

2021-05-12 17:24:04 +02:00

configure-cleaning.rst

Delete unavailable py2 package

2021-05-10 09:47:52 +00:00

configure-compute.rst

Delete unavailable py2 package

2021-05-10 09:47:52 +00:00

configure-glance-images.rst

Trivial: fix an outdated link

2021-06-01 13:05:01 +02:00

configure-glance-swift.rst

docs: use openstackdocstheme extlink extension

2019-10-08 11:12:05 +02:00

configure-identity.rst

Policy json to yaml migration

2021-01-04 13:40:54 -08:00

configure-integration.rst

Doc - IPv6 Provisioning

2020-04-02 17:26:48 +02:00

configure-ipmi.rst

Expand the IPMI documentation

2021-07-23 14:31:12 +02:00

configure-ipv6-networking.rst

Deprecate [pxe]ip_version parameter

2021-06-28 06:59:34 -07:00

configure-networking.rst

docs: use openstackdocstheme extlink extension

2019-10-08 11:12:05 +02:00

configure-nova-flavors.rst

Update .rst files

2020-11-16 20:27:13 +13:00

configure-pxe.rst

Use shim-signed on Ubuntu, shim is empty now

2021-08-03 13:07:22 +02:00

configure-tenant-networks.rst

Delete unavailable py2 package

2021-05-10 09:47:52 +00:00

creating-images.rst

Rework the user guide

2021-05-10 17:18:13 +02:00

deploy-ramdisk.rst

Add L3 boot section to the docs

2020-09-02 16:57:18 +02:00

enabling-drivers.rst

Bye-bye iSCSI deploy, you served us well

2021-05-04 14:28:25 +02:00

enabling-https.rst

Delete unavailable py2 package

2021-05-10 09:47:52 +00:00

enrollment.rst

Merge "Changes made to enrollment documentation"

2021-06-10 14:21:06 +00:00

get_started.rst

docs: use openstackdocstheme extlink extension

2019-10-08 11:12:05 +02:00

index.rst

Rework the user guide

2021-05-10 17:18:13 +02:00

install-obs.rst

Delete unavailable py2 package

2021-05-10 09:47:52 +00:00

install-rdo.rst

Delete unavailable py2 package

2021-05-10 09:47:52 +00:00

install-ubuntu.rst

Delete unavailable py2 package

2021-05-10 09:47:52 +00:00

install.rst

Move install guide into new doc/source/install location

2017-07-05 12:16:37 +01:00

next-steps.rst

Move install guide into new doc/source/install location

2017-07-05 12:16:37 +01:00

setup-drivers.rst

Bye-bye iSCSI deploy, you served us well

2021-05-04 14:28:25 +02:00

standalone.rst

Rework the user guide

2021-05-10 17:18:13 +02:00

troubleshooting.rst

Updates ironic documentation

2020-10-07 09:46:34 -07:00