NSO Developer Hub Discussions

Resolved! NSO python rollback with commit queue

update : just fixed a syntax error in the code snippet below. get_rollback_id seems to works also in a commit queue context ! Hello, We'd like to facilitate rollback action for persons operating action on the network handled by NSO. They may not have...

Resolved! Assigning to self is not thread safe

Hi.Situation in our service code is that certain objects like root, ncs.templateTemplate(service) and similar are used a lot which gets annoying dragging them through the code as necessary attributes.So figured I could do things kinda like this: clas...

Using NSO to make changes involving loss of management connectivity

Recently I had to use NSO to make configuration changes on a device that would cause connecivity to the management IP to be lost. This is a set of notes to document how to deal with this case. In my case I was using an IOS-XR based device and the CLI...

run command on device in background

Hello team,I'm trying to run a command on Network Element from NSO, the command take up to 25min to complete that cause a timeout error.Is there any option in ned that could allow running comman on NE in background?regards.

Resolved! NSO 5.7.3 access-denied issue

Need help. I have a simple yang but when I use restconf to POST the request, I got access-denied error.curl -v -X POST -T Test573.xml -u sm000x:sm000x http://127.0.0.1:8080/restconf/operations/async-test:get-async-requestmodule async-test {namespace ...

Resolved! NSO Python script not running from root crontab

I am trying to run a python script through the root crontab on a VM that hosts a system-install of NSO. The script relies on the ncs python module, and works correctly when executed directly through the CLI, both from my own user account and after do...

Resolved! Cannot do data model upgrade when commit queue has items

Hello I'm facing a problem when I try to do a "package reload"Error: Operation failed because: Cannot do data model upgrade when commit queue has items. Any idea how can I resolve this problem ? Thanks in advance

Python VM not starting from Darwin NCS install on M1 Macbook

The NSO Darwin install of NSO for my M1 Macbook works fine for ncs and java, however the python vm fails to load. Looking in the ncs-python-vm.log, it states that the mach-o file is of type x86_64. ImportError: dlopen(/Users/sam/Documents/ncs/install...

NSO Action with Python

Hi all,is it possible to terminate the execution of an Action and execute a task immediately afterwards?I'm working on an Action, the task is to retrieve some information by executing a REQUEST on a remote server and perform an update to the CDB with...

problem installing mobility function pack to NSO

trying to install the mob function pack mob-fp-3.4.0-21.27.2 to NSO version 5.7.6.1 but i'm getting the below error when packages are reloaded: reload-result {package nfv-vimresult falseinfo INSTANTIATE_COMPONENT[nfv-vim:Netconf notification subscrib...

NSO upgrading

I'm trying to upgrade my NSO to version 6.0 and getting the following errorStarting ncs: Bad configuration: /etc/ncs/ncs.conf:0: /var/opt/ncs/state/packages-in-use/1/cisco-nx-cli-5.22/load-dir/tailf-ned-secrets.fxs: Must be recompiled!Daemon died sta...

Parallel dry-run

Is there any way to do dry-run in parallel ? What is the best way to design this for best performance? There are more than 200 devices. Dry-run is while applying template on device. There is no service.

bgp asn number is owned by another service

Hi,I am trying to push ONLY the vrf config in BGP in NSO, while bgp asn number is owned by another service.Config to be pushed:router bgp 5000 ! address-family ipv4 vrf 1000 network 10.1.1.0 mask 255.255.255.0 exit-address-family ! redistribute co...

Looking for a tool or API to process service template files

I am looking for a tool to process service template files in terms of addressing all conditional statements. Let's say I have a template that defines a user statement for the snmp v3 configuration on IOS device (part is shown, the full template can b...

Service package in HA deployment

Hello, I am trying to install a custom service package in deployment with two NSOs in HA mode enabled, but trying to do "package reload" on the master node I am getting the error: >>> System upgrade is starting. >>> Sessions in configure mode must ...

NSO Developer Hub Discussions

Forum Posts

Resolved! NSO python rollback with commit queue

Resolved! Assigning to self is not thread safe

Using NSO to make changes involving loss of management connectivity

run command on device in background

Resolved! NSO 5.7.3 access-denied issue

Resolved! NSO Python script not running from root crontab

Resolved! Cannot do data model upgrade when commit queue has items

Python VM not starting from Darwin NCS install on M1 Macbook

NSO Action with Python

problem installing mobility function pack to NSO

NSO upgrading

Parallel dry-run

bgp asn number is owned by another service

Looking for a tool or API to process service template files

Service package in HA deployment

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