openstack/training-guides - training-guides - OpenDev: Free Software Needs Free Tools

Telemetry service comes with high overhead by consuming higher
resources than expected for the default minimal cluster configuration
for training labs.
Commented out the telementry related scripts under the config folder.
To re-enable it, just uncomment the required lines.
Change-Id: I6d53c4aefe689100c0315a366430a34ff1a807fe

It colorizes the output of osbash.sh using
the conventions given in lib-color.sh.
Implements: blueprint osbash-color-support
Closes-Bug: #1443136
Change-Id: I42ca96454fdab47b283222e2deaf3e9b51d03106

Although lbaas controller script does not install any package(s), it
still has ubuntu oriented workflow.
Change-Id: If8ff129c796cca0cea3198bd31830c135be2c351

Cinder is failing after upgrade to Juno. This is because of the
following race conditions:
 - Cinder takes time to update the current status of the services.
 - Cinder sometimes gets stuck at creating block device.
 - While creating block device, deleting that device is not allowed.
 This creates error and stops the script from running.
Fixes include some helper functions which adds to the robustness of
cinder test cases.
Co-Authored-By: Roger Luethi <rl@patchworkscience.org>
Change-Id: I3254438fdac0bd4a7f927f0f203c51ab6e45b9c0

Adding orchestration and telementry services require more disk size.
The current base disk size may not be sufficient for newely added
services.
Change-Id: Id8fc90a434cade6e1c9833935938869f6a84252a

With this changeset, the cluster build can be tested starting from a
specific snapshot. This is mostly useful for testing client scripts
without having to go through the whole cluster build every time.
For instance, to rebuild the cluster from snapshot neuntron_configured:
./tools/repeat-test.sh -b -t neutron_configured -s "controller compute"
This will restore the appropriate snapshot on each node, boot nodes
controller and compute, and continue the cluster build from the named
snapshot onward.
Note: this procedure restores, boots, and continues in short order which
uncovers new shortcomings (races) in scripts that assume a service is
available when they should check and wait for the service.
If you just want to restore all nodes to the appropriate snapshots:
./tools/restore-cluster.sh -t <snapshot>
Change-Id: I0b7888d02de6eb50760d421d6d897f516f8c7718

Apache2 service was not restarting properly since Ubuntu14.04
which resulted in race conditions. This is explained in detail in the
script. Adds a work around to fix apache2 race invoked by lack of
www-browser virtual package linking to a basic text browser. Adding
w3m before hand to avoid any future issues. Ofcourse lynx or links
works here too.
Also provides more systematic stopping and starting of apache service
for eliminating restart/start-stop race issues.
Change-Id: I541d5b27bbfdda9b9f3eda72a0f13e9e8333faa2

If the test fails, it should exit the script not the cluster. Just
reporting this error and gracefully exiting the script should be
sufficient. My reasons for this are:
 * The tests are not completely reliable to say if the cluster is
 broken for sure.
 * The tests are not meant to fix the issues with the cluster, it
 could be a packaging issue or bug in the product. Our aim is
 not to catch them.
 * If there is a problem with heat, the other servies are still
 running fine. And the cluster is still usable.
Change-Id: I246bd3144189eba69a64ad545e6fe123e310595e

Following actions are performed by this patch:
1) Adds the ceilometer packages to the pre-download script.
2) Adds telemetry services on controller node.
3) Configures glance, cinder to send notification to the telemetry module.
4) Adds ceilometer compute agent on compute node.
Co-authored-by: Pranav Salunke <dguitarbite@gmail.com>
Change-Id: I82e8f4799e724e09748bb9c743ec8b77e82af39a

This patch adds a function to edit config files without a section parameter.
Current functions need a [section] to edit the config file. It also modifies
the iniset_sudo function to call this function when section is not specified.
Change-Id: Idc213676077622a438b5d96f831b77da5bd32528

Changes print output from 'k' to '.'.
Change-Id: I26121097170dc6840b04138fde1367de0e62fea7

Adding the missing ISO_MD5 variable in the fedora-20-x86_64 lib
Change-Id: I94d90a0373fb8d7b6f57a1252d44e96e76b7e4af
Closes-Bug: #1451434 

Rename scripts in /labs/lib with proper naming convention.
Bug #1451071
Change-Id: I3a1f096414866846a7f9572804c5db852d76a36e

setup_heat_network.sh aborts if the status is not CREATE_COMPLETE after
60 seconds. With this patch, the script prints the current stack list
before aborting so the user can see the current status of the stack
(which might be CREATE_IN_PROGRESS or CREATE_FAILED).
Change-Id: I23484ef5dfcc6e5681931b58fba0edef1003ff77

After fixing the apache service issue with Ubuntu14.04, restart
command should work better that manual stop/start. While stopping
and starting a service using scripts, it can sometimes be too fast
to give time to the service to respond properly and cause error
status and more races.
Change-Id: I84b2271f07a10ce1a29403312736272221895c35

In its current location, the download helper for Window batch scripts,
downloader.js, gets deleted when the Windows batch scripts are generated
(due to a call to clean_dir).
This patch moves downloader.js to the tools directory where it remains
safe from clean_dir.
Change-Id: I48f3daf613e8517dfb9256af298e9e43f76289bc

This patch renames the last snapshot of controller and network node so as to
not cause confusion when new services are added.
Change-Id: Iecd8ffb51808028ad24af389d73522586bda76c4

Following actions are performed by this patch:
1) Adds the heat packages to the pre-download script
2) Adds OpenStack orchestration service - heat on controller node
3) Adds verification steps for heat installation
Change-Id: Id9241b64af010c314a107330ef39f0ffcc9211b7

Refactor some stuff and add an URL for Windows users to download the
distro ISOs. It is difficult to copy the URL from the Windows command
prompt.
Change-Id: I12cc40ed733fd36feac4f4d6ae31a9b85999fff9

With this patch, the Windows batch scripts attempt to automatically
download the install ISO image (this is already the case on Linux, OS X).
Change-Id: I080b593f2b627801845f18587521ad64d53b3504

Two packages are no longer necessary, one has been added for Juno.
Change-Id: I3ad3b360c05df26c60c4f9c4b42299d64615618e

"sudo service apache2 restart" sometimes fails because apache is trying
to grab a resource that another process is still holding onto.
Stopping apache first and starting it afterwards seems to avoid that race.
Change-Id: I55bfa125246fbf960b100682a3f4698f8c1d7e09

The cp command that comes with OS X does not know the -u option. Use -f
instead.
Change-Id: Ia943f2af924e9e17045c4507ab8bafd1eaf98f3c

This patch reformat the usage text for osbash.sh to (hopefully) be more
readable, more accurate, and to make space for a new option to be added
in a later patch. Also adds "--help" option as an alternative for "-h".
Change-Id: I7c41030ab988b27100c313f3242bf45794b87aa2

If HTTP_EXCEPTIONS is not 0, it is a string. In that case, the
comparison "-ne 0" results in an error and the script aborts.
Use string comparison instead.
Change-Id: I2e9311e6e0577b213281eaa7b0227ca51d59368d

Updates ubuntu server image to ubuntu-server-14.04.2. The older
versions are not currently available for download, resulting in
timeout with http 404 error while download request is being sent.
Change-Id: I86917aa1be0392d45d9e9e33f6a913704ae1fed8

The test script launch_instance.sh does not work because it still uses
the old Vagrant ssh key. This patch makes it use the new osbash_key
instead.
Change-Id: Ia1f66b8144971e8c0b032b4e0d519e738037671a

The last line of osbash does not output color because the "-e" flag is
missing in the echo statement. This patch supplies the missing flag and
wraps the line at 80 characters.
Change-Id: I38856d6a14d7764a4b8b01f7fdc79ee1d8884f72

Make TOP_DIR more robust when blanks are part of the TOP_DIR path.
Change-Id: I868e3406f358da24049d1e1bdbb4a8197f294a63

Writing style for bash script is corrected.
Closes-Bug: #1430649
Change-Id: I8c8a73364922d418c47e7cd8ee372710cafab5ce