93 lines
2.5 KiB
Markdown
93 lines
2.5 KiB
Markdown
# KASM Workspaces
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Streaming containerized apps and desktops to end-users. The Workspaces platform provides enterprise-class orchestration, data loss prevention, and web streaming technology to enable the delivery of containerized workloads to your browser.
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---
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## Add self-signed SSL Certificates
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...
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1. Stop the kasm services
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```
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sudo /opt/kasm/bin/stop
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```
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2. Replace `kasm_nginx.crt` and `kasm_nginx.key` files
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```
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sudo cp <your_cert> /opt/kasm/current/certs/kasm_nginx.crt
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sudo cp <your_key> /opt/kasm/current/certs/kasm_nginx.key
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```
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3. Start the Kasm Services
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```
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sudo /opt/kasm/bin/start
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```
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---
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## Custom Images
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...
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Registry
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```
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https://index.docker.io/v1/
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```
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...
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### Add Images in KASM
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> [!attention]
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> You need to pass in a "tag" in the Docker Image. Otherwise kasm won't pull and start the image correctly.
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### Docker Run Config
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**Example**
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```
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{
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"cap_add":["NET_ADMIN"],
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"devices":["dev/net/tun","/dev/net/tun"],
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"sysctls":{"net.ipv6.conf.all.disable_ipv6":"0"}
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}
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```
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---
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## Troubleshooting
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...
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### KASM Agent
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...
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### Database
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...
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```
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sudo docker exec -it kasm_db psql -U kasmapp -d kasm
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```
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### Delete invalid users from user_groups table
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...
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1. Check table for invalid entries
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```
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kasm=# select * from user_groups;
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user_group_id | user_id | group_id
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--------------------------------------+--------------------------------------+--------------------------------------
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07c54672-739f-42d8-befc-bb2ba29fa22d | 71899524-5b31-41ac-a359-1aa8a008b831 | 68d557ac-4cac-42cc-a9f3-1c7c853de0f3
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e291f1f7-86be-490f-9f9b-3a520d4d1dfa | 71899524-5b31-41ac-a359-1aa8a008b831 | b578d8e9-5585-430b-a70b-9935e8acaaa3
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07b6f450-2bf5-48c0-9c5e-3443ad962fcb | | 68d557ac-4cac-42cc-a9f3-1c7c853de0f3
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8c4c7242-b2b5-4a7a-89d3-e46d24456e5c | | b578d8e9-5585-430b-a70b-9935e8acaaa3
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```
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2. Delete invalid entries from the table:
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```postgresql
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delete from user_groups where user_id is null;
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```
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3. Verify table
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```
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kasm=# select * from user_groups;
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user_group_id | user_id | group_id
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--------------------------------------+--------------------------------------+--------------------------------------
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07c54672-739f-42d8-befc-bb2ba29fa22d | 71899524-5b31-41ac-a359-1aa8a008b831 | 68d557ac-4cac-42cc-a9f3-1c7c853de0f3
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e291f1f7-86be-490f-9f9b-3a520d4d1dfa | 71899524-5b31-41ac-a359-1aa8a008b831 | b578d8e9-5585-430b-a70b-9935e8acaaa3
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(2 rows)
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```
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