kubernetes
K8s
Kubernetes OOMKill Auto-Recovery
Detect out-of-memory kills, analyze resource usage, increase limits, restart pod
AWS EKSGCP GKEAzure AKS+1 more
Intermediate
Avg resolution: 68sDownloads: 2,341
Steps: 5
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50 results
kubernetes
K8s
Pod Crash Loop Remediation
Identify crash-looping pods, analyze logs, adjust resource limits or restart with backoff
All Kubernetes
Intermediate
Avg resolution: 42sDownloads: 1,876
Steps: 4
kubernetes
K8s
Safe Node Drain & Cordon
Gracefully evict pods from node before maintenance window, verify workload migration
All Kubernetes
Advanced
Avg resolution: 240sDownloads: 892
Steps: 7
kubernetes
K8s
Horizontal Pod Autoscaler Tuning
Adjust HPA thresholds based on load patterns, prevent thrashing
All Kubernetes
Intermediate
Avg resolution: 15sDownloads: 1,234
Steps: 3
kubernetes
K8s
ConfigMap Update with Zero Downtime
Update ConfigMap, trigger rolling restart of dependent deployments
All Kubernetes
Beginner
Avg resolution: 90sDownloads: 1,567
Steps: 3
kubernetes
K8s
Persistent Volume Claim Auto-Expansion
Detect near-full PVCs, request expansion, verify filesystem resize
AWS EKSGCP GKE
Advanced
Avg resolution: 180sDownloads: 743
Steps: 5
kubernetes
K8s
Ingress TLS Certificate Auto-Renewal
Detect expiring certs, request renewal from cert-manager, verify
All Kubernetes with cert-manager
Intermediate
Avg resolution: 12sDownloads: 1,923
Steps: 4
kubernetes
K8s
StatefulSet Graceful Restart
Restart StatefulSet pods in order (0→1→2), verify readiness between restarts
All Kubernetes
Advanced
Avg resolution: 320sDownloads: 654
Steps: 6
kubernetes
K8s
Network Policy Conflict Resolution
Detect pod communication failures, analyze network policies, suggest fixes
All Kubernetes with network policies
Advanced
Avg resolution: 45sDownloads: 431
Steps: 4
kubernetes
K8s
ImagePullBackOff Auto-Recovery
Detect image pull failures, retry with auth refresh, fallback to previous version
All Kubernetes
Intermediate
Avg resolution: 22sDownloads: 1,102
Steps: 3
kubernetes
K8s
Service Endpoint Healthcheck & Repair
Detect service with zero endpoints, restart backing pods, verify connectivity
All Kubernetes
Beginner
Avg resolution: 67sDownloads: 1,445
Steps: 4
kubernetes
K8s
Namespace Resource Quota Auto-Adjustment
Detect quota exhaustion, analyze usage patterns, request quota increase
All Kubernetes
Intermediate
Avg resolution: 8sDownloads: 876
Steps: 3
databases
DB
Database Connection Pool Reset
Detect exhausted connection pool, gracefully reset connections, verify throughput
PostgreSQLMySQLMariaDB
Beginner
Avg resolution: 18sDownloads: 2,103
Steps: 3
databases
DB
Long-Running Query Termination
Identify queries exceeding threshold, kill safely, notify query owner
PostgreSQLMySQL
Intermediate
Avg resolution: 5sDownloads: 1,687
Steps: 4
databases
DB
Replication Lag Auto-Recovery
Detect replication lag, pause writes if needed, verify catch-up, resume
PostgreSQLMySQL
Advanced
Avg resolution: 180sDownloads: 934
Steps: 6
databases
DB
Deadlock Detection & Resolution
Identify deadlocked transactions, kill blocking queries, retry if safe
PostgreSQLMySQL
Advanced
Avg resolution: 12sDownloads: 1,234
Steps: 5
databases
DB
PostgreSQL Auto-Vacuum Tuning
Detect bloat, trigger manual vacuum, adjust autovacuum settings
PostgreSQL
Intermediate
Avg resolution: 420sDownloads: 876
Steps: 4
databases
DB
Index Health Check & Rebuild
Detect bloated or corrupted indexes, rebuild concurrently, verify performance
PostgreSQL
Advanced
Avg resolution: 600sDownloads: 543
Steps: 5
databases
DB
Query Cache Invalidation
Detect stale cache, flush query cache, verify fresh results
MySQLRedis
Beginner
Avg resolution: 3sDownloads: 1,765
Steps: 2
databases
DB
Database Failover Health Check
Post-failover: verify replication, check data consistency, update app configs
PostgreSQLMySQL
Advanced
Avg resolution: 90sDownloads: 692
Steps: 7
storage
ST
Disk Cleanup - Production Servers
Clear temp files >7 days, rotate logs, verify disk space >20% free
Linux (all distributions)
Beginner
Avg resolution: 87sDownloads: 3,421
Steps: 3
storage
ST
Application Log Rotation
Rotate large log files, compress archives, maintain retention policy
Linux
Beginner
Avg resolution: 12sDownloads: 2,987
Steps: 2
storage
ST
Inode Exhaustion Recovery
Identify directories with excessive small files, clean up, verify inode availability
Linux
Intermediate
Avg resolution: 145sDownloads: 1,234
Steps: 4
storage
ST
NFS Mount Auto-Repair
Detect stale NFS mount, unmount safely, remount with verification
Linux with NFS client
Intermediate
Avg resolution: 34sDownloads: 876
Steps: 5
storage
ST
AWS EBS Volume Auto-Expansion
Request EBS volume resize, extend filesystem, verify new size
AWS EC2
Intermediate
Avg resolution: 240sDownloads: 1,543
Steps: 4
storage
ST
S3 Lifecycle Policy Enforcement
Identify old objects, archive to Glacier or delete, verify cost reduction
AWS S3
Beginner
Avg resolution: 60sDownloads: 1,102
Steps: 3
storage
ST
Pre-Maintenance Snapshot Creation
Create EBS/GCP disk snapshot before risky operations, verify completion
AWSGCPAzure
Beginner
Avg resolution: 180sDownloads: 1,876
Steps: 2
storage
ST
RAID Array Health Verification
Check RAID status, rebuild degraded arrays, notify on disk failure
Linux with mdadm
Advanced
Avg resolution: 300sDownloads: 432
Steps: 6
storage
ST
Backup Job Health Check
Verify recent backup completion, test restore, alert on failures
All (script-based)
Intermediate
Avg resolution: 120sDownloads: 1,321
Steps: 4
storage
ST
User Disk Quota Enforcement
Identify over-quota users, clean temp files, notify users, enforce limits
Linux
Intermediate
Avg resolution: 90sDownloads: 765
Steps: 5
network
NW
DNS Cache Flush & Refresh
Clear DNS cache, verify resolution, update /etc/hosts if needed
Linux
Beginner
Avg resolution: 5sDownloads: 2,134
Steps: 2
network
NW
Load Balancer Health Check Repair
Detect failed health checks, restart unhealthy backends, re-register
AWS ALB/NLBGCP Load Balancer
Intermediate
Avg resolution: 45sDownloads: 1,543
Steps: 4
network
NW
Firewall Rule Auto-Update
Detect blocked traffic, add temporary allow rule, verify connectivity, schedule review
AWS Security Groupsiptables
Advanced
Avg resolution: 23sDownloads: 876
Steps: 5
network
NW
Network Latency Spike Investigation
Run traceroute, identify bottleneck, suggest routing changes
All Linux
Intermediate
Avg resolution: 60sDownloads: 1,234
Steps: 3
network
NW
TCP Connection Limit Increase
Detect connection exhaustion, increase ulimit, tune kernel parameters
Linux
Intermediate
Avg resolution: 8sDownloads: 1,678
Steps: 3
network
NW
NAT Gateway Health Check & Failover
Detect NAT gateway failure, update route tables to backup gateway
AWS VPC
Advanced
Avg resolution: 90sDownloads: 543
Steps: 4
network
NW
VPN Tunnel Auto-Restart
Detect VPN tunnel down, restart IPsec/OpenVPN, verify connectivity
Linux with IPsec/OpenVPN
Intermediate
Avg resolution: 34sDownloads: 932
Steps: 3
security
SEC
SSL/TLS Certificate Auto-Renewal
Detect expiring certificates (30 days), request renewal, install, reload services
Let's EncryptLinux
Intermediate
Avg resolution: 12sDownloads: 2,876
Steps: 4
security
SEC
Application Secret Rotation
Rotate API keys/passwords, update configs, restart affected services
AWS Secrets ManagerHashiCorp Vault
Advanced
Avg resolution: 120sDownloads: 1,234
Steps: 6
security
SEC
Brute Force Detection & Lockout
Detect excessive failed logins, block IP temporarily, notify security team
Linux (fail2ban)
Intermediate
Avg resolution: 8sDownloads: 1,765
Steps: 3
security
SEC
Suspicious File Scan & Quarantine
Run ClamAV scan on uploads directory, quarantine threats, notify admins
Linux with ClamAV
Intermediate
Avg resolution: 180sDownloads: 876
Steps: 4
security
SEC
SSH Key Pair Rotation
Generate new SSH keys, update authorized_keys, revoke old keys, verify access
Linux
Advanced
Avg resolution: 45sDownloads: 654
Steps: 5
security
SEC
AWS Security Group Compliance Check
Identify overly permissive rules (0.0.0.0/0), suggest restrictions, update if approved
AWS
Advanced
Avg resolution: 15sDownloads: 1,102
Steps: 4
custom
CST
Custom API Rate Limit Tuner
Example: Adjust rate limits based on traffic patterns
Any (requires custom logic)
Advanced
Avg resolution: VariableDownloads: 234
Steps: Variable
custom
CST
Blue-Green Deployment Automation
Example: Orchestrate multi-step deployment with rollback
Any
Advanced
Avg resolution: 600sDownloads: 432
Steps: 12+
custom
CST
Idle Resource Shutdown
Example: Detect and stop idle EC2/GCP instances during off-hours
AWSGCP
Intermediate
Avg resolution: 30sDownloads: 876
Steps: 5
custom
CST
ETL Pipeline Auto-Recovery
Example: Restart failed Airflow/data pipeline tasks
Apache AirflowCustom pipelines
Advanced
Avg resolution: VariableDownloads: 543
Steps: Variable
custom
CST
Multi-Tenant Environment Setup
Example: Automatically provision new tenant infrastructure
Any
Advanced
Avg resolution: 300sDownloads: 321
Steps: 10+
custom
CST
Automated Compliance Posture Check
Example: Run security/compliance scans, generate report
Any
Advanced
Avg resolution: VariableDownloads: 654
Steps: Variable
custom
CST
Custom Playbook Template
Blank YAML template with examples and documentation
Any
All levels
Avg resolution: N/ADownloads: 1,987
Steps: Your choice
Popular Playbook Collections
Pre-built bundles for common use cases. Download all at once.
12 PLAYBOOKS
Kubernetes Operations Bundle
Complete set of K8s remediation playbooks for autonomous Kubernetes management.
- • OOMKill Auto-Recovery
- • Pod Crash Loop Remediation
- • Node Drain & Cordon
- • HPA Scaling
- • ConfigMap Update
- • Service Endpoint Repair
- Total downloads: 8,743
- Combined avg resolution time: <3 minutes
- Difficulty: Beginner to Advanced
8 PLAYBOOKS
Database Operations Bundle
Production-tested PostgreSQL and MySQL playbooks for reliability and recovery.
- • Connection Pool Reset
- • Slow Query Kill
- • Replication Lag Recovery
- • Deadlock Resolution
- • Vacuum Tuning
- • Failover Verification
- Total downloads: 6,402
- Combined avg resolution time: <4 minutes
- Difficulty: Beginner to Advanced
6 PLAYBOOKS
Security & Compliance Bundle
Automated security playbooks for certificate management, secret rotation, and compliance operations.
- • Certificate Renewal
- • Secret Rotation
- • Brute Force Lockout
- • Malware Scan
- • SSH Key Rotation
- • Security Group Audit
- Total downloads: 5,127
- Compliance-ready audit logs included
- Difficulty: Intermediate to Advanced
Don't See What You Need?
Write your own playbook in 10-30 minutes using our template.
- No vendor lock-in — standard YAML format
- Use Terraform, Ansible, kubectl, APIs
- Full approval gate + rollback control
- Share with community (optional)
- 1. Download blank template — Get commented YAML starter
- 2. Define your trigger — metric threshold, webhook, or schedule
- 3. Write remediation steps — shell, API, IaC actions
- 4. Set approval gates — observation, approval, autonomous
- 5. Test in staging — dry-run first
- 6. Deploy to production — upload to SentienGuard
All Playbooks Are Open Source
Every playbook is available on GitHub under MIT license. Fork, customize, contribute back — no lock-in, ever.
4,231 GitHub stars847 forks124 contributors52 playbooks
Playbook Questions
Are these playbooks free?
Yes. All playbooks are free to download and use forever.
Do I need SentienGuard to use these playbooks?
No. They are standard YAML files usable with existing tools.
Can I customize the playbooks?
Absolutely. Every playbook is editable YAML with no vendor lock-in.
How often are new playbooks added?
We add 2-4 new playbooks monthly based on user requests.
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