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Network Chaos NG Scenarios

1: Network Chaos API
2: Node Interface Down

3: Node Network Filter

4: Pod Network Filter

This scenario introduce a new infrastructure to refactor and port the current implementation of the network chaos plugins

Available Scenarios

Network Chaos NG scenarios:

1 - Network Chaos API

`AbstractNetworkChaosModule` abstract module class

All the plugins must implement the AbstractNetworkChaosModule abstract class in order to be instantiated and ran by the Netwok Chaos NG plugin. This abstract class implements two main abstract methods:

run(self, target: str, kubecli: KrknTelemetryOpenshift, error_queue: queue.Queue = None) is the entrypoint for each Network Chaos module. If the module is configured to be run in parallel error_queue must not be None
- target: param is the name of the resource (Pod, Node etc.) that will be targeted by the scenario
- kubecli: the KrknTelemetryOpenshift needed by the scenario to access to the krkn-lib methods
- error_queue: a queue that will be used by the plugin to push the errors raised during the execution of parallel modules
get_config(self) -> (NetworkChaosScenarioType, BaseNetworkChaosConfig) returns the common subset of settings shared by all the scenarios BaseNetworkChaosConfig and the type of Network Chaos Scenario that is running (Pod Scenario or Node Scenario)

`BaseNetworkChaosConfig` base module configuration

Is the base class that contains the common parameters shared by all the Network Chaos NG modules.

id is the string name of the Network Chaos NG module
wait_duration if there is more than one network module config in the same config file, the plugin will wait wait_duration seconds before running the following one
test_duration the duration in seconds of the scenario
label_selector the selector used to target the resource
instance_count if greater than 0 picks instance_count elements from the targets selected by the filters randomly
execution if more than one target are selected by the selector the scenario can target the resources both in serial or parallel.
namespace the namespace were the scenario workloads will be deployed
service_account optional service account for the scenario workload (empty string uses the cluster default)
taints : List of taints for which tolerations need to be created. Example: [“node-role.kubernetes.io/master:NoSchedule”]

2 - Node Interface Down

Brings one or more network interfaces down on a target node for a configurable duration, then restores them. Can be used to simulate network partitions, NIC failures, or loss of connectivity at the node level.

How to Run Node Interface Down Scenarios

Choose your preferred method to run node interface down scenarios:

Example scenario file: node_interface_down.yaml

Configuration

- id: node_interface_down
  image: quay.io/krkn-chaos/krkn-network-chaos:latest
  wait_duration: 0
  test_duration: 60
  label_selector: "node-role.kubernetes.io/worker="
  instance_count: 1
  execution: serial
  namespace: default
  # scenario specific settings
  target: ""
  interfaces: []
  recovery_time: 30
  taints: []

For the common module settings please refer to the documentation.

target: the node name to target (used when label_selector is not set)
interfaces: a list of network interface names to bring down (e.g. ["eth0", "bond0"]). Leave empty to auto-detect the node’s default interface
recovery_time: seconds to wait after bringing the interface(s) back up before continuing. Set to 0 to skip the recovery wait

Usage

To enable node interface down scenarios edit the kraken config file, go to the section kraken -> chaos_scenarios of the yaml structure and add a new element to the list named network_chaos_ng_scenarios then add the desired scenario pointing to the scenario yaml file.

kraken:
    ...
    chaos_scenarios:
        - network_chaos_ng_scenarios:
            - scenarios/openshift/node_interface_down.yaml

Note

You can specify multiple scenario files of the same type by adding additional paths to the list:

kraken:
    chaos_scenarios:
        - network_chaos_ng_scenarios:
            - scenarios/openshift/node_interface_down-1.yaml
            - scenarios/openshift/node_interface_down-2.yaml

You can also combine multiple different scenario types in the same config.yaml file. Scenario types can be specified in any order, and you can include the same scenario type multiple times:

kraken:
    chaos_scenarios:
        - network_chaos_ng_scenarios:
            - scenarios/openshift/node_interface_down.yaml
        - pod_disruption_scenarios:
            - scenarios/pod-kill.yaml
        - node_scenarios:
            - scenarios/node-reboot.yaml

Run

python run_kraken.py --config config/config.yaml

Run

$ podman run --name=<container_name> --net=host --pull=always --env-host=true -v <path-to-kube-config>:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:node-interface-down
$ podman logs -f <container_name or container_id> # Streams Kraken logs
$ podman inspect <container-name or container-id> --format "{{.State.ExitCode}}" # Outputs exit code which can considered as pass/fail for the scenario

$ docker run $(./get_docker_params.sh) --name=<container_name> --net=host --pull=always -v <path-to-kube-config>:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:node-interface-down
OR
$ docker run -e <VARIABLE>=<value> --net=host --pull=always -v <path-to-kube-config>:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:node-interface-down
$ docker logs -f <container_name or container_id> # Streams Kraken logs
$ docker inspect <container-name or container-id> --format "{{.State.ExitCode}}" # Outputs exit code which can considered as pass/fail for the scenario

TIP: Because the container runs with a non-root user, ensure the kube config is globally readable before mounting it in the container. You can achieve this with the following commands:

kubectl config view --flatten > ~/kubeconfig && chmod 444 ~/kubeconfig && docker run $(./get_docker_params.sh) --name=<container_name> --net=host --pull=always -v ~kubeconfig:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:<scenario>

Supported parameters

The following environment variables can be set on the host running the container to tweak the scenario/faults being injected:

ex.) export <parameter_name>=<value>

See list of variables that apply to all scenarios here that can be used/set in addition to these scenario specific variables

Parameter	Description	Default
TOTAL_CHAOS_DURATION	Duration in seconds to keep the interface(s) down	60
RECOVERY_TIME	Seconds to wait after bringing the interface(s) back up	0
NODE_SELECTOR	Label selector to choose target nodes. If not specified, a schedulable node will be chosen at random	“node-role.kubernetes.io/worker=”
NODE_NAME	The node name to target (used when label selector is not set)
INSTANCE_COUNT	Restricts the number of nodes selected by the label selector	1
EXECUTION	Execution mode for multiple nodes: `serial` or `parallel`	serial
INTERFACES	Comma-separated list of interface names to bring down (e.g. `eth0` or `eth0,bond0`). Leave empty to auto-detect the default interface	""
NAMESPACE	Namespace where the chaos workload pod will be deployed	default
TAINTS	List of taints for which tolerations need to be created. Example: `["node-role.kubernetes.io/master:NoSchedule"]`	[]

NOTE In case of using custom metrics profile or alerts profile when CAPTURE_METRICS or ENABLE_ALERTS is enabled, mount the metrics profile from the host on which the container is run using podman/docker under /home/krkn/kraken/config/metrics-aggregated.yaml and /home/krkn/kraken/config/alerts. For example:

$ podman run --name=<container_name> --net=host --pull=always --env-host=true -v <path-to-custom-metrics-profile>:/home/krkn/kraken/config/metrics-aggregated.yaml -v <path-to-custom-alerts-profile>:/home/krkn/kraken/config/alerts -v <path-to-kube-config>:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:node-interface-down

krknctl run node-interface-down (optional: --<parameter>:<value> )

Can also set any global variable listed here

Node Interface Down Parameters

Argument	Type	Description	Required	Default Value
`--chaos-duration`	number	Duration in seconds to keep the interface(s) down	false	60
`--recovery-time`	number	Seconds to wait after bringing the interface(s) back up before continuing	false	0
`--node-selector`	string	Label selector to choose target nodes	false	node-role.kubernetes.io/worker=
`--node-name`	string	Node name to target (used when node-selector is not set)	false
`--namespace`	string	Namespace where the chaos workload pod will be deployed	false	default
`--instance-count`	number	Number of nodes to target from those matching the selector	false	1
`--execution`	enum	Execution mode when targeting multiple nodes: `serial` or `parallel`	false	serial
`--interfaces`	string	Comma-separated list of interface names to bring down. Leave empty to auto-detect the default interface	false
`--image`	string	The chaos workload container image	false	quay.io/redhat-chaos/krkn-ng-tools:latest
`--taints`	string	List of taints for which tolerations need to be created	false

3 - Node Network Filter

Creates iptables rules on one or more nodes to block incoming and outgoing traffic on a port in the node network interface. Can be used to block network based services connected to the node or to block inter-node communication.

How to Run Node Network Filter Scenarios

Choose your preferred method to run node network filter scenarios:

Example scenario file: node-network-filter.yml

Configuration

- id: node_network_filter
  wait_duration: 300
  test_duration: 100
  label_selector: "kubernetes.io/hostname=ip-10-0-39-182.us-east-2.compute.internal"
  instance_count: 1
  execution: parallel
  namespace: 'default'
  # scenario specific settings
  ingress: false
  egress: true
  target: node-name
  interfaces: []
  protocols:
   - tcp
  ports:
    - 2049
  taints: []
  service_account: ""

for the common module settings please refer to the documentation.

ingress: filters incoming traffic on one or more ports
egress: filters outgoing traffic on one or more ports
target: the node name (if label_selector is not set)
interfaces: network interfaces used for outgoing traffic when egress is enabled (same semantics as krknctl and krkn-hub)
ports: ports that incoming and/or outgoing filtering applies to (depending on ingress / egress)
protocols: the IP protocols to filter (tcp and udp)
taints: list of taints for which tolerations are created. Example: ["node-role.kubernetes.io/master:NoSchedule"]
service_account: optional service account for the scenario workload (empty string uses the default)

Usage

To enable hog scenarios edit the kraken config file, go to the section kraken -> chaos_scenarios of the yaml structure and add a new element to the list named network_chaos_ng_scenarios then add the desired scenario pointing to the hog.yaml file.

kraken:
    ...
    chaos_scenarios:
        - network_chaos_ng_scenarios:
            - scenarios/kube/node-network-filter.yml

Note

You can specify multiple scenario files of the same type by adding additional paths to the list:

kraken:
    chaos_scenarios:
        - network_chaos_ng_scenarios:
            - scenarios/kube/node-network-filter-1.yml
            - scenarios/kube/node-network-filter-2.yml
            - scenarios/kube/node-network-filter-3.yml

You can also combine multiple different scenario types in the same config.yaml file. Scenario types can be specified in any order, and you can include the same scenario type multiple times:

kraken:
    chaos_scenarios:
        - network_chaos_ng_scenarios:
            - scenarios/kube/node-network-filter.yml
        - pod_disruption_scenarios:
            - scenarios/pod-kill.yaml
        - node_scenarios:
            - scenarios/node-reboot.yaml
        - network_chaos_ng_scenarios:  # Same type can appear multiple times
            - scenarios/kube/node-network-filter-2.yml

Examples

Please refer to the use cases section for some real usage scenarios.

Run

python run_kraken.py --config config/config.yaml

Run

$ podman run --name=<container_name> --net=host --pull=always --env-host=true -v <path-to-kube-config>:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:node-network-filter
$ podman logs -f <container_name or container_id> # Streams Kraken logs
$ podman inspect <container-name or container-id> --format "{{.State.ExitCode}}" # Outputs exit code which can considered as pass/fail for the scenario

$ docker run $(./get_docker_params.sh) --name=<container_name> --net=host --pull=always -v <path-to-kube-config>:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:node-network-filter
OR 
$ docker run -e <VARIABLE>=<value> --net=host --pull=always -v <path-to-kube-config>:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:node-network-filter
$ docker logs -f <container_name or container_id> # Streams Kraken logs
$ docker inspect <container-name or container-id> --format "{{.State.ExitCode}}" # Outputs exit code which can considered as pass/fail for the scenario

TIP: Because the container runs with a non-root user, ensure the kube config is globally readable before mounting it in the container. You can achieve this with the following commands:

kubectl config view --flatten > ~/kubeconfig && chmod 444 ~/kubeconfig && docker run $(./get_docker_params.sh) --name=<container_name> --net=host --pull=always -v ~kubeconfig:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:<scenario>

Supported parameters

The following environment variables can be set on the host running the container to tweak the scenario/faults being injected:

ex.) export <parameter_name>=<value>

See list of variables that apply to all scenarios here that can be used/set in addition to these scenario specific variables

Parameter	Description	Default
TOTAL_CHAOS_DURATION	set chaos duration (in sec) as desired	60
NODE_SELECTOR	defines the node selector for choosing target nodes. If not specified, one schedulable node in the cluster will be chosen at random. If multiple nodes match the selector, all of them will be subjected to stress.	“node-role.kubernetes.io/worker=”
NODE_NAME	the node name to target (if label selector not selected
INSTANCE_COUNT	restricts the number of selected nodes by the selector	“1”
EXECUTION	sets the execution mode of the scenario on multiple nodes, can be parallel or serial	“parallel”
INGRESS	sets the network filter on incoming traffic, can be true or false	false
EGRESS	sets the network filter on outgoing traffic, can be true or false	true
INTERFACES	a list of comma separated names of network interfaces (eg. eth0 or eth0,eth1,eth2) to filter for outgoing traffic	""
PORTS	a list of comma separated port numbers (eg 8080 or 8080,8081,8082) to filter for both outgoing and incoming traffic	""
PROTOCOLS	a list of comma separated protocols to filter (tcp, udp or both)
TAINTS	List of taints for which tolerations need to be created. Example: [“node-role.kubernetes.io/master:NoSchedule”]	[]
SERVICE_ACCOUNT	optional service account for the Node Network Filter workload	""

$ podman run --name=<container_name> --net=host --pull=always --env-host=true -v <path-to-custom-metrics-profile>:/home/krkn/kraken/config/metrics-aggregated.yaml -v <path-to-custom-alerts-profile>:/home/krkn/kraken/config/alerts -v <path-to-kube-config>:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:node-network-filter

krknctl run node-network-filter (optional: --<parameter>:<value>)

Can also set any global variable listed here

Node Network Filter Parameters

krknctl marks --ingress and --egress as required flags (you should pass both). Values: at least one of --ingress or --egress must be true; both may be true to filter incoming and outgoing traffic.

Argument	Type	Description	Required	Default Value
`--chaos-duration`	number	Chaos duration in seconds	false	60
`--node-selector`	string	Node label selector (format: `key=value`)	false
`--node-name`	string	Specific node name to target (alternative to node-selector)	false
`--namespace`	string	Namespace where the scenario container is deployed	false	default
`--instance-count`	number	Number of nodes to target when using node-selector	false	1
`--execution`	enum	Execution mode: `parallel` or `serial`	false	parallel
`--ingress`	boolean	Filter incoming traffic (`true` / `false`)	true
`--egress`	boolean	Filter outgoing traffic (`true` / `false`)	true
`--interfaces`	string	Network interfaces for outgoing traffic (comma-separated, e.g. `eth0,eth1`). Optional; empty uses workload defaults	false
`--ports`	string	Network ports to filter traffic (comma-separated, e.g., `8080,8081,8082`)	true
`--image`	string	The network chaos injection workload container image	false	quay.io/krkn-chaos/krkn-network-chaos:latest
`--protocols`	string	Network protocols to filter: `tcp`, `udp`, or `tcp,udp`	false	tcp
`--taints`	string	Comma-separated taints (tolerations are derived for the workload). Same notation as elsewhere in Network Chaos NG docs, e.g. `node-role.kubernetes.io/master:NoSchedule`	false
`--service-account`	string	Service account for the workload (optional)	false

Parameter Format Details

Node Selection:

--node-selector: Label selector in format key=value (e.g., node-role.kubernetes.io/worker=)
--node-name: Specific node name (e.g., ip-10-0-1-100.ec2.internal)
Specify either --node-selector OR --node-name, not both
When using --node-selector, use --instance-count to limit the number of selected nodes

Port Format:

Single port: 8080
Multiple ports: 8080,8081,8082 (comma-separated, no spaces)

Protocol Format:

Valid values: tcp, udp, tcp,udp, or udp,tcp
Default: tcp

Interface Format:

Applies to egress (outgoing) filtering, matching the scenario image metadata
Single interface: eth0
Multiple interfaces: eth0,eth1,eth2 (comma-separated, no spaces)
May be left empty when not needed for your egress rules

Taints Format:

Comma-separated Kubernetes taints; the workload gets matching tolerations
Examples: node-role.kubernetes.io/master:NoSchedule or key=value:NoSchedule when the taint includes a value

Usage Notes

Node targeting: This scenario targets nodes (not pods) and creates iptables rules on the target node(s) to filter network traffic
Ingress/Egress: Pass both flags; at least one must be true. Both may be true to filter incoming and outgoing traffic
Execution modes:
- parallel: Applies network filtering to all selected nodes simultaneously
- serial: Applies network filtering to nodes one at a time

Example Commands

Basic egress filtering (block outgoing traffic):

krknctl run node-network-filter \
  --node-selector node-role.kubernetes.io/worker= \
  --instance-count 1 \
  --ingress false \
  --egress true \
  --ports 8080 \
  --protocols tcp \
  --chaos-duration 120

Ingress + egress filtering (block both incoming and outgoing):

krknctl run node-network-filter \
  --node-name ip-10-0-1-100.ec2.internal \
  --ingress true \
  --egress true \
  --ports 9090,9091 \
  --protocols tcp,udp \
  --interfaces eth0 \
  --chaos-duration 300

Multi-port filtering with parallel execution:

krknctl run node-network-filter \
  --node-selector kubernetes.io/os=linux \
  --instance-count 3 \
  --execution parallel \
  --ingress false \
  --egress true \
  --ports 6379,6380,6381 \
  --protocols tcp \
  --chaos-duration 180

4 - Pod Network Filter

Creates iptables rules on one or more pods to block incoming and outgoing traffic on a port in the pod network interface. Can be used to block network based services connected to the pod or to block inter-pod communication.

How to Run Pod Network Filter Scenarios

Choose your preferred method to run pod network filter scenarios:

Example scenario file: pod-network-filter.yml

Configuration

- id: pod_network_filter
  wait_duration: 300
  test_duration: 100
  label_selector: "app=label"
  instance_count: 1
  execution: parallel
  namespace: 'default'
  # scenario specific settings
  ingress: false
  egress: true
  target: 'pod-name'
  interfaces: []
  protocols:
    - tcp
  ports:
    - 80
  taints: []

for the common module settings please refer to the documentation.

ingress: filters the incoming traffic on one or more ports. If set one or more network interfaces must be specified
egress : filters the outgoing traffic on one or more ports.
target: the pod name (if label_selector not set)
interfaces: a list of network interfaces where the incoming traffic will be filtered
ports: the list of ports that will be filtered
protocols: the ip protocols to filter (tcp and udp)
taints : List of taints for which tolerations need to be created. Example: [“node-role.kubernetes.io/master:NoSchedule”]

Usage

kraken:
    ...
    chaos_scenarios:
        - network_chaos_ng_scenarios:
            - scenarios/kube/pod-network-filter.yml

Note

You can specify multiple scenario files of the same type by adding additional paths to the list:

kraken:
    chaos_scenarios:
        - network_chaos_ng_scenarios:
            - scenarios/kube/pod-network-filter-1.yml
            - scenarios/kube/pod-network-filter-2.yml
            - scenarios/kube/pod-network-filter-3.yml

You can also combine multiple different scenario types in the same config.yaml file. Scenario types can be specified in any order, and you can include the same scenario type multiple times:

kraken:
    chaos_scenarios:
        - network_chaos_ng_scenarios:
            - scenarios/kube/pod-network-filter.yml
        - pod_disruption_scenarios:
            - scenarios/pod-kill.yaml
        - node_scenarios:
            - scenarios/node-reboot.yaml
        - network_chaos_ng_scenarios:  # Same type can appear multiple times
            - scenarios/kube/pod-network-filter-2.yml

Examples

Please refer to the use cases section for some real usage scenarios.

Run

python run_kraken.py --config config/config.yaml

Run

$ podman run --name=<container_name> --net=host --pull=always --env-host=true -v <path-to-kube-config>:/home/krkn/.kube/config:z -d quay.io/krkn-chaos/krkn-hub:pod-network-filter
$ podman logs -f <container_name or container_id> # Streams Kraken logs
$ podman inspect <container-name or container-id> --format "{{.State.ExitCode}}" # Outputs exit code which can considered as pass/fail for the scenario

$ docker run $(./get_docker_params.sh) --name=<container_name> --net=host --pull=always -v <path-to-kube-config>:/home/krkn/.kube/config:z -d quay.io/krkn-chaos/krkn-hub:pod-network-filter
OR 
$ docker run -e <VARIABLE>=<value> --net=host --pull=always -v <path-to-kube-config>:/home/krkn/.kube/config:z -d quay.io/krkn-chaos/krkn-hub:pod-network-filter
$ docker logs -f <container_name or container_id> # Streams Kraken logs
$ docker inspect <container-name or container-id> --format "{{.State.ExitCode}}" # Outputs exit code which can considered as pass/fail for the scenario

TIP: Because the container runs with a non-root user, ensure the kube config is globally readable before mounting it in the container. You can achieve this with the following commands:

kubectl config view --flatten > ~/kubeconfig && chmod 444 ~/kubeconfig && docker run $(./get_docker_params.sh) --name=<container_name> --net=host --pull=always -v ~kubeconfig:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:<scenario>

Supported parameters

The following environment variables can be set on the host running the container to tweak the scenario/faults being injected:

ex.) export <parameter_name>=<value>

See list of variables that apply to all scenarios here that can be used/set in addition to these scenario specific variables

Parameter	Description	Default
TOTAL_CHAOS_DURATION	set chaos duration (in sec) as desired	60
POD_SELECTOR	defines the pod selector for choosing target pods. If multiple pods match the selector, all of them will be subjected to stress.	“app=selector”
POD_NAME	the pod name to target (if POD_SELECTOR not specified)
INSTANCE_COUNT	restricts the number of selected pods by the selector	“1”
EXECUTION	sets the execution mode of the scenario on multiple pods, can be parallel or serial	“parallel”
INGRESS	sets the network filter on incoming traffic, can be true or false	false
EGRESS	sets the network filter on outgoing traffic, can be true or false	true
INTERFACES	a list of comma separated names of network interfaces (eg. eth0 or eth0,eth1,eth2) to filter for outgoing traffic	""
PORTS	a list of comma separated port numbers (eg 8080 or 8080,8081,8082) to filter for both outgoing and incoming traffic	""
PROTOCOLS	a list of comma separated network protocols (tcp, udp or both of them e.g. tcp,udp)	“tcp”
TAINTS	List of taints for which tolerations need to be created. Example: [“node-role.kubernetes.io/master:NoSchedule”]	[]

$ podman run --name=<container_name> --net=host --pull=always --env-host=true -v <path-to-custom-metrics-profile>:/home/krkn/kraken/config/metrics-aggregated.yaml -v <path-to-custom-alerts-profile>:/home/krkn/kraken/config/alerts -v <path-to-kube-config>:/home/krkn/.kube/config:Z -d quay.io/krkn-chaos/krkn-hub:pod-network-traffic

krknctl run pod-network-filter (optional: --<parameter>:<value> )

Can also set any global variable listed here

Argument	Type	Description	Required	Default Value
`--chaos-duration`	number	Chaos Duration	false	60
`--pod-selector`	string	Pod Selector	false
`--pod-name`	string	Pod Name	false
`--namespace`	string	Namespace	false	default
`--instance-count`	number	Number of instances to target	false	1
`--execution`	enum	Execution mode	false
`--ingress`	boolean	Filter incoming traffic	true
`--egress`	boolean	Filter outgoing traffic	true
`--interfaces`	string	Network interfaces to filter outgoing traffic (if more than one separated by comma)	false
`--ports`	string	Network ports to filter traffic (if more than one separated by comma)	true
`--image`	string	The network chaos injection workload container image	false	quay.io/krkn-chaos/krkn-network-chaos:latest
`--protocols`	string	The network protocols that will be filtered	false	tcp
`--taints`	String	List of taints for which tolerations need to be created	false

Network Chaos NG Scenarios

Available Scenarios

Network Chaos NG scenarios:

1 - Network Chaos API

AbstractNetworkChaosModule abstract module class

BaseNetworkChaosConfig base module configuration

2 - Node Interface Down

How to Run Node Interface Down Scenarios

Configuration

Usage

Note

Run

Run

Supported parameters

Node Interface Down Parameters

3 - Node Network Filter

How to Run Node Network Filter Scenarios

Configuration

Usage

Note

Examples

Run

Run

Supported parameters

Node Network Filter Parameters

Parameter Format Details

Usage Notes

Example Commands

4 - Pod Network Filter

How to Run Pod Network Filter Scenarios

Configuration

Usage

Note

Examples

Run

Run

Supported parameters

`AbstractNetworkChaosModule` abstract module class

`BaseNetworkChaosConfig` base module configuration