SlapOS is a decentralized Cloud Computing technology that can automate the deployment and configuration of applications in a heterogeneous environment.

SlapOS supports IaaS, PaaS and SaaS applications. SlapOS handles the provisioning of application instances with accounting and billing modules.

SlapOS also provides a portal and interface to handle customer registration, support request, invoicing and payment actions.

If you run more than 20 instances of the same application or operate more than 10 servers, SlapOS is for you.

It helps you to turn any software application into a solid SaaS in less than a week.

Entrepreneurs and software publishers can quickly create proprietary SaaS solutions for vertical markets or for domain specific applications.

Latest Documents

19-07 2019

SlapOS Tutorial - Installing SlapOS Node (Comp-0)

FINAL Steps required to install the first node (COMP-0) on a SlapOS network.
11-07 2019

SlapOS Design Document - Understanding SlapOS Architecture

FINAL - Design Document introducing SlapOS, underlying ideas and concepts as well as the overall system architecture and software used.
27-06 2019

SlapOS Design Document - Understanding SlapOS Promises

FINAL - A design document introducing Promises and on how it is used in SlapOS.
12-06 2019

SlapOS Design Document - SlapOS Introduction

FINAL - General Introduction to SlapOS
21-05 2019

OSTV Design Document - OSTV NMS Architecture

TRACK - Lectures explaining how to use an NMS system.

Latest Discussions

11-03 2019

Slapos Master Install ERROR by Unknown User

Hi. I install debian 8.9, get and run  slapos-master-standalone   TASK: [standalone-shared | Check ERP5 state] ********************************** failed: [] => {"changed": true, "cmd": "/usr/local/bin/erp5-show -s", "delta": "0:00:00.027378", "end": "2019-03-11 14:46:47.473684", "rc": 1, "start": "2019-03-11 14:46:47.446306"} stderr: Traceback (most recent call last):   File "/usr/local/bin/erp5-show", line 263, in <module>     main(sys.argv[1:])   File "/usr/local/bin/erp5-show", line 254, in main     status()   File "/usr/local/bin/erp5-show", line 108, in status     software_release_list = discover_software()   File "/usr/local/bin/erp5-show", line 23, in discover_software     qry = cur.execute("SELECT DISTINCT url FROM software11") sqlite3.OperationalError: no such table: software11 FATAL: all hosts have already failed -- aborting PLAY RECAP ********************************************************************            to retry, use: --limit @/root/slapos-master-standalone.retry                  : ok=30   changed=6    unreachable=0    failed=1     
29-10 2018

2 by Edward Johansson

For some reason I wasn't logged in. Anyway, the post above is mine. I followed the instructions. I can only get up to "Instantiation and Port Forwarding". The Frontend instance is red and just says 'start requested' When I check the slapos-node-instance.log I just see the following repeating: ----- Processing computer partitions... Supervisord already running. Finished computer partitions Loading: /etc/opt/slapos/slapos.cfg Sleeping for 12 seconds. To Disable this feature, check --now parameter in slapgrid help. ----- I can confirm the frontend software is correctly installed on the node and is green. It just won't deploy the instance. I've tried restarting both the master and slave nodes. On the node I've deleted all the slapparts and popped in a fresh format as well as alter_user to recreate the user permissions. Is there a particular log on the master to see why it's not sending out the instance to the node?  
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