Azure/custom-script-extension-linux

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Azure Custom Script Virtual Machine Extension :new:

Stars: 113
Forks: 46
Open beginner issues: 0
Indexed issues: 54
Avg merge: 4d 15h
Merged PRs (30d): 3

Dominant language: Go
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 14, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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54 open issues indexed

CVE-2025-68121 detected on CustomScriptExtension 2.1.19 on AzureLinux V3 Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

Azure/custom-script-extension-linux#262 · Opened Aug 26, 2026
Incorrect Documentation for ARM template Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

Azure/custom-script-extension-linux#234 · Opened Aug 13, 2025
Where is the windows version of this repo? custom-script-extension-windows ? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

Azure/custom-script-extension-linux#230 · Opened Apr 14, 2025
Error HTTP 409 for Azure Blob with empty managedIdentity on Linux Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

Azure/custom-script-extension-linux#229 · Opened Mar 29, 2025
Microsoft extensions vulnerability Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/custom-script-extension-linux#226 · Opened Oct 24, 2024
script.sh incorrectly reported as not found Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

Azure/custom-script-extension-linux#223 · Opened Jul 17, 2024
Set-AzVMExtension settings not working as az vm extension settings Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#222 · Opened Jul 10, 2024
Custom Extension Occasionally Failing on apt update Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Azure/custom-script-extension-linux#210 · 1 comment · 2 reactions · Opened Apr 7, 2023
Error during moving from settings to protectedsettings Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#209 · Opened Mar 17, 2023
custom-script-extension: cannot execute binary file: Exec format error Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#207 · 1 comment · Opened Jan 25, 2023
CSE seems to not handle some special characters such as # < > when passed as values in commandToExecute Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#204 · 2 comments · Opened Jan 23, 2023
Install handler failed for the extension: permission denied Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

Azure/custom-script-extension-linux#202 · Opened Jan 10, 2023
Execution of CSE during VM upgrade or VM reimage Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#198 · Opened Jul 28, 2022
custom-script upgrade deletes /var/lib/waagent/custom-script Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#197 · Opened Jul 26, 2022
Allow more than one instance of this extension on a single VM Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Azure/custom-script-extension-linux#194 · 4 comments · 10 reactions · Opened Feb 21, 2022
Custom script extension on vmss having linux machine giving base64 decode error Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

Azure/custom-script-extension-linux#193 · Opened Feb 15, 2022
Using Managed Identities requires "Storage Blob Data Contributor" role Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

Azure/custom-script-extension-linux#192 · 1 reaction · Opened Feb 9, 2022
Run script as non-root user Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

Azure/custom-script-extension-linux#191 · 1 comment · 1 reaction · Opened Jan 13, 2022
g Open

Difficulty 1/5 Under an hour Newbie friendliness 15/100

Azure/custom-script-extension-linux#189 · Opened Aug 31, 2021
waagent failing with custom-script-extension: Text file busy Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#188 · Opened Aug 18, 2021
VMSS instance stuck in Creating state if the instance is deleted in Custom Script Extension Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/custom-script-extension-linux#187 · Opened Jun 21, 2021
Error running custom script Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#186 · 1 reaction · Opened Apr 13, 2021
az vmss extension set creating the extension but no action Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#185 · 2 comments · 1 reaction · Opened Apr 8, 2021
Question: May I know where I can find the source code for CSE Windows? Open

Difficulty 1/5 Under an hour Newbie friendliness 10/100

Azure/custom-script-extension-linux#184 · 1 reaction · Opened Apr 2, 2021
Broken Link Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

Azure/custom-script-extension-linux#182 · 1 reaction · Opened Feb 2, 2021
Broken links in README Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

Azure/custom-script-extension-linux#181 · Opened Jan 20, 2021
Add log rotation for custom script extension logs Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#175 · Opened Oct 7, 2020
Support in Canary Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

Azure/custom-script-extension-linux#174 · Opened Aug 7, 2020
Is it possible to keep the directory structure of downloaded files? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/custom-script-extension-linux#173 · Opened Jun 15, 2020
How do I prevent: VMExtensionProvisioningTimeout Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#172 · 1 comment · Opened May 30, 2020
Feature request: Ability to control which scripts can be executed Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Azure/custom-script-extension-linux#169 · Opened May 5, 2020
Processing file downloads failed: failed to download file: unexpected status code: actual=404 expected=200 Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Azure/custom-script-extension-linux#168 · 4 comments · 1 reaction · Opened Apr 23, 2020
Update custom script extension in scale set seems to hang cli Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Azure/custom-script-extension-linux#167 · 3 comments · Opened Apr 22, 2020
Getting HTTP 403 when attempting to download fileUris with user-assigned managed identity Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/custom-script-extension-linux#165 · 15 comments · 2 reactions · Opened Mar 23, 2020
When will 2.1 be deployed to Fairfax? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

Azure/custom-script-extension-linux#163 · Opened Feb 25, 2020
Inconsistend behaviour with custom script at linux Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

Azure/custom-script-extension-linux#162 · Opened Feb 18, 2020
CSE executed before cloud-init Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

Azure/custom-script-extension-linux#161 · 3 comments · Opened Feb 10, 2020
Ability to secure base64-encoded Script Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Azure/custom-script-extension-linux#157 · 1 reaction · Opened Nov 20, 2019
failed to download file: http request failed: GET dial tcp x.x.x.x:443 i/o timeout Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/custom-script-extension-linux#156 · 2 comments · Opened Nov 20, 2019
script is downloaded but not run on Centos 7.4 Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Azure/custom-script-extension-linux#150 · Opened Jul 1, 2019
ability to set environment variables. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/custom-script-extension-linux#148 · 10 reactions · Opened Apr 1, 2019
VM extension '' has timed out. Extension installation may be taking too long, or extension status could not be obtained Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#147 · 3 comments · Opened Feb 6, 2019
Possible to use storageAccountSasToken instead of storageAccountKey Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#146 · 1 comment · Opened Dec 14, 2018
Async VM state update stuck for ~ 25 mins Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#141 · 1 comment · Opened Aug 22, 2018
CustomScript should download files to its own directory not /var/lib/waagent/custom-script Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#133 · 1 reaction · Opened Jun 28, 2018
Large file download fails Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#128 · Opened Mar 16, 2018
Do not assume bash is in /bin Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

Azure/custom-script-extension-linux#122 · Opened Nov 22, 2017
File download fails: not enough debug information Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

Azure/custom-script-extension-linux#121 · 2 comments · Opened Nov 20, 2017
Enable Event did not Show Failure for 2.0.4 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/custom-script-extension-linux#120 · Opened Nov 14, 2017
Integration Tests for Upgrade Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

Azure/custom-script-extension-linux#119 · Opened Nov 14, 2017

Azure/custom-script-extension-linux

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