Release v0.0.12

Add service that maps to envchecker daemonset.

# Debug agent installation in a cluster
envcheckctl agent

# Debug agent installation in a custom namespace
envcheckctl agent -ns=my-custom-ns

# Extract a debug configuration from the cluster.
envcheckctl inspect

# List the Instana agent K8S leader 
envcheckctl leader

# Install daemon into instana-agent namespace
envcheckctl daemon

# Install daemon into custom namespace
envcheckctl daemon -ns=my-custom-ns

# View logs from daemon
kubectl logs -n instana-agent -l app.kubernetes.io/name=envchecker -f

# Install ping client into default namespace
envcheckctl ping

# Install ping client into custom namespace
envcheckctl ping -ns=my-custom-ns

# ping host/IP instead of nodeIP
envcheckctl ping -host=$HOST

# ping gateway instead of nodeIP
envcheckctl ping -use-gateway

# view logs from ping client
kubectl logs -l app.kubernetes.io/name=pinger -f

Release v0.0.11

• Update K8s client from v0.18.3 to v0.22.9.

# Debug agent installation in a cluster
envcheckctl agent

# Debug agent installation in a custom namespace
envcheckctl agent -ns=my-custom-ns

# Extract a debug configuration from the cluster.
envcheckctl inspect

# List the Instana agent K8S leader 
envcheckctl leader

# Install daemon into instana-agent namespace
envcheckctl daemon

# Install daemon into custom namespace
envcheckctl daemon -ns=my-custom-ns

# View logs from daemon
kubectl logs -n instana-agent -l app.kubernetes.io/name=envchecker -f

# Install ping client into default namespace
envcheckctl ping

# Install ping client into custom namespace
envcheckctl ping -ns=my-custom-ns

# ping host/IP instead of nodeIP
envcheckctl ping -host=$HOST

# ping gateway instead of nodeIP
envcheckctl ping -use-gateway

# view logs from ping client
kubectl logs -l app.kubernetes.io/name=pinger -f

Release v0.0.10

• Added agent subcommand to identify issues with the Instana agent DaemonSet.

# Debug agent installation in a cluster
envcheckctl agent

# Debug agent installation in a custom namespace
envcheckctl agent -ns=my-custom-ns

# Extract a debug configuration from the cluster.
envcheckctl inspect

# List the Instana agent K8S leader 
envcheckctl leader

# Install daemon into instana-agent namespace
envcheckctl daemon

# Install daemon into custom namespace
envcheckctl daemon -ns=my-custom-ns

# View logs from daemon
kubectl logs -n instana-agent -l app.kubernetes.io/name=envchecker -f

# Install ping client into default namespace
envcheckctl ping

# Install ping client into custom namespace
envcheckctl ping -ns=my-custom-ns

# ping host/IP instead of nodeIP
envcheckctl ping -host=$HOST

# ping gateway instead of nodeIP
envcheckctl ping -use-gateway

# view logs from ping client
kubectl logs -l app.kubernetes.io/name=pinger -f

Release v0.0.9

Fix broken test

Release v0.0.8

• Added leader subcommand to identify the Instana agent leader.

# Extract a debug configuration from the cluster.
envcheckctl inspect

# List the Instana agent K8S leader 
envcheckctl leader

# Install daemon into instana-agent namespace
envcheckctl daemon

# Install daemon into custom namespace
envcheckctl daemon -ns=my-custom-ns

# View logs from daemon
kubectl logs -n instana-agent -l app.kubernetes.io/name=envchecker -f

# Install ping client into default namespace
envcheckctl ping

# Install ping client into custom namespace
envcheckctl ping -ns=my-custom-ns

# ping host/IP instead of nodeIP
envcheckctl ping -host=$HOST

# ping gateway instead of nodeIP
envcheckctl ping -use-gateway

# view logs from ping client
kubectl logs -l app.kubernetes.io/name=pinger -f

Release v0.0.7

• Add -use-gateway flag to ping sub-command.
• When PINGHOST is "" ping the gateway.

# Install daemon into instana-agent namespace
envcheckctl daemon

# Install daemon into custom namespace
envcheckctl daemon -ns=my-custom-ns

# View logs from daemon
kubectl logs -n instana-agent -l app.kubernetes.io/name=envchecker -f

# Install ping client into default namespace
envcheckctl ping

# Install ping client into custom namespace
envcheckctl ping -ns=my-custom-ns

# ping host/IP instead of nodeIP
envcheckctl ping -host=$HOST

# ping gateway instead of nodeIP
envcheckctl ping -use-gateway

# view logs from ping client
kubectl logs -l app.kubernetes.io/name=pinger -f

Release v0.0.6

• Add daemon, inspect, and pinger sub-commands to envcheckctl.
• Output interfaces and default gateway for pinger.

# Install daemon into instana-agent namespace
envcheckctl daemon

# Install daemon into custom namespace
envcheckctl daemon -ns=my-custom-ns

# View logs from daemon
kubectl logs -n instana-agent -l app.kubernetes.io/name=envchecker -f

# Install ping client into default namespace
envcheckctl ping

# Install ping client into custom namespace
envcheckctl ping -ns=my-custom-ns

# ping host/IP instead of nodeIP
envcheckctl ping -host=$HOST

# view logs from ping client
kubectl logs -l app.kubernetes.io/name=pinger -f

Release v0.0.5

• Print pingers default gateway.
• Print daemons interfaces.
• If $KUBECONFIG is set use as default path.
• Update k8s client to 0.18.3.

# Install daemon into instana-agent namespace
envcheckctl -daemon

# Install daemon into custom namespace
envcheckctl -daemon -daemonns=my-custom-ns

# View logs from daemon
kubectl logs -n instana-agent -l app.kubernetes.io/name=envchecker -f

# Install ping client into default namespace
envcheckctl -ping

# Install ping client into custom namespace
envcheckctl -ping -pingns=my-custom-ns

# view logs from ping client
kubectl logs -l app.kubernetes.io/name=pinger -f

Release v0.0.4

Add dynamic deployment of pinger and daemon.

# Install daemon into instana-agent namespace
envcheckctl -daemon
# Install daemon into custom namespace
envcheckctl -daemon daemonns=my-custom-ns
# View logs from daemon
kubectl logs -n instana-agent -l app.kubernetes.io/name=envchecker -f

# Install ping client into default namespace
envcheckctl -ping
# Install ping client into custom namespace
envcheckctl -ping pingns=my-custom-ns
# view logs from ping client
kubectl logs -l app.kubernetes.io/name=pinger -f

Release v0.0.3

Load debug data from JSON dump for offline review.

• Linux: envcheckctl.amd64
• OS X: envcheckctl.darwin64
• Windows: envcheckctl.exe