https://medium.com/geekculture/what-is-your-deployment-strategy-51811b4ed973
Monday, September 20, 2021
Sunday, September 19, 2021
AZURE -204 (21 Sept 2021) - DAY1
webappname=mywebapp$RANDOM
# create a resource group
az group create --location westeurope --name myResourceGroup
# create an App Service plan
az appservice plan create --name $webappname --resource-group myResourceGroup --sku FREE
# create a Web App
az webapp create --name $webappname --resource-group myResourceGroup --plan $webappname
# store a repository url as a shell variable
gitrepo=https://github.com/Azure-Samples/php-docs-hello-world
# deploy code from a Git repository
Linux :Zip How to Zip only Files in Zip File in Linux
Use the -j
(junk-paths) option.
@LAPTOP MINGW64 ~/Desktop/Devops/EmailCount
$ zip -j 12-18Sept2021.zip "12-18Sept 2021/*"
adding: 12-9-2021.csv (164 bytes security) (deflated 45%)
adding: 13-9-2021.csv (164 bytes security) (deflated 45%)
adding: 14-9-2021.csv (164 bytes security) (deflated 68%)
adding: 15-9-2021.csv (164 bytes security) (deflated 67%)
adding: 16-9-2021.csv (164 bytes security) (deflated 66%)
adding: 17-9-2021.csv (164 bytes security) (deflated 69%)
adding: 18-9-2021.csv (164 bytes security) (deflated 66%)
adding: 19-9-2021.csv (164 bytes security) (deflated 45%)
adding: 20-9-2021.csv (164 bytes security) (deflated 45%)
Friday, September 17, 2021
Docker Image Load
total 208
drwxr-xr-x 12 karankaw karankaw 4096 Sep 17 17:18 ./
drwxr-xr-x 3 root root 4096 May 24 13:37 ../
lrwxrwxrwx 1 karankaw karankaw 27 May 24 15:12 .aws -> /mnt/c/Users/703250313/.aws/
lrwxrwxrwx 1 karankaw karankaw 29 May 24 15:12 .azure -> /mnt/c/Users/703250313/.azure/
-rw------- 1 karankaw karankaw 24482 Sep 17 17:57 .bash_history
-rw-r--r-- 1 karankaw karankaw 220 May 24 13:37 .bash_logout
-rw-r--r-- 1 karankaw karankaw 3771 May 24 13:37 .bashrc
drwx------ 3 karankaw karankaw 4096 Jun 21 10:56 .config/
drwxr-xr-x 5 karankaw karankaw 4096 Aug 14 22:44 .docker/
drwxr-xr-x 2 karankaw karankaw 4096 May 24 13:37 .landscape/
-rw-r--r-- 1 karankaw karankaw 0 Sep 17 16:50 .motd_shown
-rw-r--r-- 1 karankaw karankaw 807 May 24 13:37 .profile
-rw-r--r-- 1 karankaw karankaw 0 May 24 13:38 .sudo_as_admin_successful
-rw------- 1 karankaw karankaw 8822 Aug 17 11:44 .viminfo
drwxr-xr-x 2 karankaw karankaw 4096 Sep 17 17:28 TarDockerImage/
-rw-r--r-- 1 karankaw karankaw 109127 Jul 16 07:39 cacerts
drwxr-xr-x 2 karankaw karankaw 4096 Aug 17 12:42 contoso/
drwxr-xr-x 2 karankaw karankaw 4096 Aug 14 00:22 dockerFile/
drwxr-xr-x 3 karankaw karankaw 4096 Aug 14 14:32 dockerVolumes/
drwxr-xr-x 2 karankaw karankaw 4096 Jul 9 12:55 site-content/
drwxr-xr-x 2 karankaw karankaw 4096 Jul 18 21:05 udemy/
karankaw@LAPTOP:~$ docker image ls |wc -l
30
karankaw@LAPTOP:~$ docker image load
requested load from stdin, but stdin is empty
karankaw@LAPTOP:~$ docker image load < TarDockerImage/data-extraction.tar
4e006334a6fd: Loading layer [==================================================>] 119.3MB/119.3MB
e4d0e810d54a: Loading layer [==================================================>] 17.18MB/17.18MB
fe6a4fdbedc0: Loading layer [==================================================>] 17.87MB/17.87MB
7095af798ace: Loading layer [==================================================>] 150MB/150MB
cdc9dae211b4: Loading layer [==================================================>] 520.8MB/520.8MB
4b4c002ee6ca: Loading layer [==================================================>] 18.51MB/18.51MB
c8696448b1d7: Loading layer [==================================================>] 47.68MB/47.68MB
a686a12a5f5c: Loading layer [==================================================>] 4.608kB/4.608kB
8ee35f8cdac6: Loading layer [==================================================>] 8.869MB/8.869MB
9b12bdcee8ec: Loading layer [==================================================>] 17.64MB/17.64MB
10728d60d300: Loading layer [==================================================>] 308.2MB/308.2MB
8cba2fa01a3c: Loading layer [==================================================>] 346.6kB/346.6kB
6a30ba8c7293: Loading layer [==================================================>] 434.7MB/434.7MB
3ddb158e3552: Loading layer [==================================================>] 434.7MB/434.7MB
96aa7388242f: Loading layer [==================================================>] 434.6MB/434.6MB
72478e0b6a4e: Loading layer [==================================================>] 253.3MB/253.3MB
7abd99b59331: Loading layer [==================================================>] 10.98MB/10.98MB
Loaded image: data-extraction:latest
karankaw@LAPTOP:~$ docker image ls |wc -l
31
karankaw@LAPTOP:~$ docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
data-data-extraction latest 10d1a875578c 2 days ago 2.73GB
<none> <none> 901256969d1a 4 weeks ago 583MB
<none> <none> a2dceb803533 4 weeks ago 583MB
contoso-gaming-platform latest 66c6349ae7c0 4 weeks ago 583MB
<none> <none> 806ee7c4b656 4 weeks ago 583MB
<none> <none> 0caa37ddf1cf 4 weeks ago 566MB
<none> <none> 306555224bca 4 weeks ago 566MB
<none> <none> ad74a10ad87a 4 weeks ago 583MB
<none> <none> ec15359bfa9c 4 weeks ago 90.1MB
<none> <none> 5c409a7f13ee 4 weeks ago 243MB
<none> <none> ce4917328858 4 weeks ago 243MB
<none> <none> 9502d5d08c9a 4 weeks ago 120MB
<none> <none> f8503823f89d 4 weeks ago 181MB
<none> <none> 5e93f8eac9b1 4 weeks ago 181MB
<none> <none> 19e13a65cc40 4 weeks ago 181MB
<none> <none> 3801c0231636 4 weeks ago 181MB
copy latest f5804b1ee781 4 weeks ago 72.8MB
workdir latest d22df735581a 4 weeks ago 72.8MB
entru v1 dfd3f66ce376 4 weeks ago 72.8MB
cmd2 latest e86c0374e156 4 weeks ago 72.8MB
custom 1 7c64bd78f858 4 weeks ago 72.8MB
jenkins/jenkins latest 72b4a8d8d158 5 weeks ago 567MB
alpine latest 021b3423115f 5 weeks ago 5.6MB
redhat/ubi8-minimal latest cf2faf23cb46 6 weeks ago 103MB
redhat/ubi8 latest ad42391b9b46 6 weeks ago 226MB
amazonlinux latest d85ab0980c91 6 weeks ago 163MB
ubuntu latest 1318b700e415 7 weeks ago 72.8MB
kawkaran/nginx latest 08b152afcfae 8 weeks ago 133MB
nginx latest 08b152afcfae 8 weeks ago 133MB
hello-world latest d1165f221234 6 months ago 13.3kB
karankaw@LAPTOP:~$
Docker Load/Import : Difference between import and load in Docker?
https://pspdfkit.com/blog/2019/docker-import-export-vs-load-save/
docker save
will indeed produce a tarball, but with all parent layers, and all tags + versions.
docker export
does also produce a tarball, but without any layer/history.
However, once those tarballs are produced, load/import are there to:
docker import
creates one image from one tarball which is not even an image (just a filesystem you want to import as an image)
Create an empty filesystem image and import the contents of the tarball
docker load
creates potentially multiple images from a tarred repository (sincedocker save
can save multiple images in a tarball).
To summarize what we’ve learned, we now know the following:
save
works with Docker images. It saves everything needed to build a container from scratch. Use this command if you want to share an image with others.load
works with Docker images. Use this command if you want to run an image exported withsave
. Unlikepull
, which requires connecting to a Docker registry,load
can import from anywhere (e.g. a file system, URLs).export
works with Docker containers, and it exports a snapshot of the container’s file system. Use this command if you want to share or back up the result of building an image.import
works with the file system of an exported container, and it imports it as a Docker image. Use this command if you have an exported file system you want to explore or use as a layer for a new image.
Azure CLI DISKs
Settings -> Disks
Settings -> Properties -> Agent status : Not Ready or Ready
TTY
Sys REQ
Grub Loader
Serial Console
sysctl -a |grep -i sysrq
https://www.youtube.com/watch?v=KevOc3d_SG4&t=147s
https://www.youtube.com/watch?v=HnvUxnNzbe4
https://docs.microsoft.com/en-us/troubleshoot/azure/virtual-machines/serial-console-grub-proactive-configuration
https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html
waagent
https://github.com/Azure/WALinuxAgent
The Microsoft Azure Linux Agent (waagent) manages Linux provisioning and VM interaction with the Azure Fabric Controller.
What is Azure fabric?
Azure Service Fabric is a distributed systems platform that makes it easy to package, deploy, and manage scalable and reliable microservices and containers
Operations ->
Monitoring ->
Automation ->
Support + troubleshooting -> Resource health
Support + troubleshooting -> Boot diagnostics
Support + troubleshooting -> Performance diagnostics
Support + troubleshooting -> Serial console
Connect -> Connect with Bastion Host
https://docs.microsoft.com/en-us/azure/bastion/tutorial-create-host-portal
https://www.rebeladmin.com/2019/11/step-step-guide-access-azure-vms-securely-using-azure-bastion/
Role
https://docs.microsoft.com/en-us/azure/role-based-access-control/check-access
Azure VM -> Support + troubleshooting -> Boot diagnostics
Boot Diagnostics
https://docs.microsoft.com/en-us/troubleshoot/azure/virtual-machines/serial-console-grub-single-user-mode
https://docs.microsoft.com/en-us/troubleshoot/azure/virtual-machines/boot-diagnostics
https://docs.microsoft.com/en-us/azure/role-based-access-control/built-in-roles#virtual-machine-contributor
GrubLoader Issue
https://docs.microsoft.com/en-us/troubleshoot/azure/virtual-machines/troubleshoot-vm-boot-error
https://gutsytechster.wordpress.com/2018/07/24/how-to-resolve-grub-error-file-grub-i386-pc-normal-mod-not-found/
https://docs.microsoft.com/en-us/troubleshoot/azure/virtual-machines/serial-console-grub-proactive-configuration
https://www.youtube.com/watch?v=KevOc3d_SG4
https://askubuntu.com/questions/266429/error-file-grub-i386-pc-normal-mod-not-found
10.79.202.45
10.79.202.5
fda
Rage@1234567
azureubuntu
azlinux
R....1......e2021
GRand Unified Bootloader (GRUB) is likely the first thing you see when you boot a virtual machine (VM). Because it's displayed before the operating system has started, GRUB isn't accessible via SSH. In GRUB, you can modify your boot configuration to boot into single-user mode, among other things.
REISUB
az vm start -g CORA-AI -n FDA-VEA
az vm restart -g CORA-AI -n FDA-VEA
az vm restart -g CORA-AI -n FDA-VEA --force --no-wait
az serial-console send reset -g CORA-AI -n FDA-VEA
az serial-console send reset -g CORA-AI -n FDA-VEA
az vm boot-diagnostics get-boot-log -g CORA-AI -n FDA-VEA
az serial-console connect -g CORA-AI -n FDA-VEA
az serial-console send reset -g CORA-AI -n FDA-VEA
az vm boot-diagnostics enable -g CORA-AI -n FDA-VEA
--------------------------------------------------------------------------
az disk list --query '[?managedBy==`null`].[id]' -o tsv -g CORA-AI
id=
az disk delete --ids $id --yes
--------------------------------------------------------------------------
$subscriptionId=$(az account show --output=json | jq -r .id)
az resource show --ids "/subscriptions/$subscriptionId/providers/Microsoft.SerialConsole/consoleServices/default" --output=json --api-version="2018-05-01" | jq .properties
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
dmesg | grep SCSI
https://docs.microsoft.com/en-us/azure/virtual-machines/boot-diagnostics
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
https://eaasblobstorage.blob.core.windows.net/default/SOP%20-%20Reimb%20(002).pdf?sp=r&st=2021-08-10T09:09:09Z&se=2021-08-10T17:09:09Z&spr=https&sv=2020-08-04&sr=b&
sig=E%2BDVesrpOud11k%2Ftb5rjbdevUHkmruAU17Llnskjq9s%3D
sp=r&st=2021-08-10T09:09:09Z&se=2021-08-10T17:09:09Z&spr=https&sv=2020-08-04&sr=b&sig=E%2BDVesrpOud11k%2Ftb5rjbdevUHkmruAU17Llnskjq9s%3D
https://eaasblobstorage.blob.core.windows.net/
Connection string (Key or SAS)
https://eaasblobstorage.blob.core.windows.net/
sv=2020-04-08&ss=b&srt=sco&st=2021-08-10T09%3A16%3A31Z&se=2022-08-10T09%3A16%3A00Z&sp=rwdxftlacup&sig=NfSV5%2F9wbqXlBAhGBGxek8RAw723PYERkBgLe009Ifk%3D
sv=2020-04-08&ss=b&srt=sco&st=2021-08-10T09%3A16%3A31Z&se=2022-08-10T09%3A16%3A00Z&sp=rwdxftlacup&sig=NfSV5%2F9wbqXlBAhGBGxek8RAw723PYERkBgLe009Ifk%3D
SharedAccessSignature=sv=2020-04-08&ss=b&srt=sco&st=2021-08-10T09%3A16%3A31Z&se=2022-08-10T09%3A16%3A00Z&sp=rwdxftlacup&sig=NfSV5%2F9wbqXlBAhGBGxek8RAw723PYERkBgLe009Ifk%3D;BlobEndpoint=https://eaasblobstorage.blob.core.windows.net/;
eaasblobstorage
SharedAccessSignature=sv=2020-04-08&ss=b&srt=sco&st=2021-08-10T09%3A16%3A31Z&se=2022-08-10T09%3A16%3A00Z&sp=rwdxftlacup&sig=NfSV5%2F9wbqXlBAhGBGxek8RAw723PYERkBgLe009Ifk%3D;BlobEndpoint=https://eaasblobstorage.blob.core.windows.net/;
Query string:
?sv=2020-04-08&ss=b&srt=sco&st=2021-08-10T09%3A16%3A31Z&se=2022-08-10T09%3A16%3A00Z&sp=rwdxftlacup&sig=NfSV5%2F9wbqXlBAhGBGxek8RAw723PYERkBgLe009Ifk%3D
How will you connect to the storage account?
Connection string (Key or SAS)
Shared access signature URL (SAS)
Account name and key
?sv=2020-08-04&ss=b&srt=sco&sp=rwdlactfx&se=2022-08-10T17:52:53Z&st=2021-08-10T09:52:53Z&spr=https&sig=Iiz0%2FBxajPuPU9mBbbvb1OIw5dviL%2BzOkqVL%2Ft1wh3U%3D
https://eaasblobstorage.blob.core.windows.net/?sv=2020-08-04&ss=b&srt=sco&sp=rwdlactfx&se=2022-08-10T17:52:53Z&st=2021-08-10T09:52:53Z&spr=https&sig=Iiz0%2FBxajPuPU9mBbbvb1OIw5dviL%2BzOkqVL%2Ft1wh3U%3D
SharedAccessSignature=sv=2020-08-04&ss=b&srt=sco&sp=rwdlactfx&se=2022-08-10T17:52:53Z&st=2021-08-10T09:52:53Z&spr=https&sig=Iiz0%2FBxajPuPU9mBbbvb1OIw5dviL%2BzOkqVL%2Ft1wh3U%3D;
BlobEndpoint=https://eaasblobstorage.blob.core.windows.net/;
------------------------
SharedAccessSignature=sv=2020-08-04&ss=b&srt=sco&sp=rwdlactfx&se=2022-08-10T17:52:53Z&st=2021-08-10T09:52:53Z&spr=https&sig=Iiz0%2FBxajPuPU9mBbbvb1OIw5dviL%2BzOkqVL%2Ft1wh3U%3D;BlobEndpoint=https://eaasblobstorage.blob.core.windows.net/
------------------------
Azure CLI Commands
az disk list --query '[?managedBy==`null`].[id]' -o tsv -g CORA-AI
id=/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/KKAzureVM_OsDisk_1_c6c86c4afbda46a39cf185edb90a0321
az disk delete --ids $id --yes
azureuser@Azure:~$ az disk list --query '[?managedBy==`null`].[id]' -o tsv -g CORA-AI
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/AA-newmic_DataDisk_0
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/aatestimage_OsDisk_1_c013dd18dc8b4d28aa878bd88698f34e
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/FDA-VEA_DataDisk_0
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/FDA-VEA_DATASnapshot_Disk
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/KKAzureVM_OsDisk_1_c6c86c4afbda46a39cf185edb90a0321
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/Kube-CLI_OsDisk_1_00839c3a446f43558dad22aa393596f4
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/microservice01_DataDisk_0
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/microservice01_OsDisk_1_295a72525a0d45039015716b7a0a99f2
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/microservice02_DataDisk_0
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/microservice02_OsDisk_1_eebe8ea7bf8244dcbb3c2ab694eae3bc
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/microservice03_disk1_a738d5ebbe714e199f2fd842aef7b64f
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/microservice03_disk2_b06cfb89ae074e7797a3e998e2d77137
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/NLU-ND40_DataDisk_0
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/Test1_DataDisk_0
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/Test1_OsDisk_1_b8d6dfe9a8444c34b09318e0e23d7026
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/testingimage_disk1_7a66ad9c841e48e99b20f88034aa496c
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/testingimage_disk2_76420fad83ce4cb494bb687f688b92ce
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/vmss-atul-testing_OsDisk_1_a533769897bc4681ba376ca5b4894433
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/Zenrise-App-Server_disk1_2a8176beb7084315ba9a0151534fd2c8
/subscriptions/97a9588b-973c-4bae-a57c-91a9f39b1b4e/resourceGroups/CORA-AI/providers/Microsoft.Compute/disks/zenrise-data-disk
Azure - Pipeline - Add Approver for Stage
https://learn.microsoft.com/en-us/azure/devops/pipelines/process/approvals?view=azure-devops&tabs=check-pass
-
https://www.baeldung.com/spring-properties-file-outside-jar https://docs.spring.io/spring-boot/docs/current/reference/html/spring-boot-featu...
-
https://learn.microsoft.com/en-us/azure/devops/pipelines/process/approvals?view=azure-devops&tabs=check-pass
-
The decision was made to block such external HTTP repositories by default https://stackoverflow.com/questions/66980047/maven-build-failure-d...