Project: KICS (Provisioning / Security & Compliance)
File: 86a947ea-f577-4efb-a8b0-5fc00257d521.md

title: Non Kube System Pod With Host Mount hide: toc: true navigation: true <style> .highlight .hll { background-color: #ff171742; } .md-content { max-width: 1100px; margin: 0 auto; } </style> Query id: 86a947ea-f577-4efb-a8b0-5fc00257d521 Query name: Non Kube System Pod With Host Mount Platform: Terraform Severity: <span style="color:#bb2124">High</span> Category: Access Control URL: A non kube-system workload should not have hostPath mounted<br> ```tf title="Positive test num. 1 - tf file" hl_lines="113 233 53 173" resource "kubernetes_pod" "test" { metadata { name = "terraform-example" namespace = "kube" } spec { container { image = "nginx:1.7.9" name = "example" env { name = "environment" value = "test" } port { container_port = 8080 } liveness_probe { http_get { path = "/nginx_status" port = 80 http_header { name = "X-Custom-Header" value = "Awesome" } } initialdelayseconds = 3 period_seconds = 3 } } dns_config { nameservers = ["1.1.1.1", "8.8.8.8", "9.9.9.9"] searches = ["example.com"] option { name = "ndots" value = 1 } option { name = "use-vc" } } volume { host_path { path = "/var/log" } } dns_policy = "None" } } resource "kubernetes_pod" "test2" { metadata { name = "terraform-example2" } spec { container { image = "nginx:1.7.9" name = "example" env { name = "environment" value = "test" } port { container_port = 8080 } liveness_probe { http_get { path = "/nginx_status" port = 80 http_header { name = "X-Custom-Header" value = "Awesome" } } initialdelayseconds = 3 period_seconds = 3 } } dns_config { nameservers = ["1.1.1.1", "8.8.8.8", "9.9.9.9"] searches = ["example.com"] option { name = "ndots" value = 1 } option { name = "use-vc" } } volume { host_path { path = "/var/log" } } dns_policy = "None" } } resource "kubernetespersistentvolume" "test3" { metadata { name = "terraform-example3" namespace = "kube" } spec { container { image =

name = "example" env { name = "environment" value = "test" } port { container_port = 8080 } liveness_probe { http_get { path = "/nginx_status" port = 80 http_header { name = "X-Custom-Header" value = "Awesome" } } initialdelayseconds = 3 period_seconds = 3 } } dns_config { nameservers = ["1.1.1.1", "8.8.8.8", "9.9.9.9"] searches = ["example.com"] option { name = "ndots" value = 1 } option { name = "use-vc" } } volume { host_path { path = "/var/log" } } dns_policy = "None" } } resource "kubernetespersistentvolume" "test4" { metadata { name = "terraform-example4" } spec { container { image = "nginx:1.7.9" name = "example" env { name = "environment" value = "test" } port { container_port = 8080 } liveness_probe { http_get { path = "/nginx_status" port = 80 http_header { name = "X-Custom-Header" value = "Awesome" } } initialdelayseconds = 3 period_seconds = 3 } } dns_config { nameservers = ["1.1.1.1", "8.8.8.8", "9.9.9.9"] searches = ["example.com"] option { name = "ndots" value = 1 } option { name = "use-vc" } } volume { host_path { path = "/var/log" } } dns_policy = "None" } } ``` ```tf title="Negative test num. 1 - tf file" resource "kubernetes_pod" "test" { metadata { name = "terraform-example" } spec { container { image = "nginx:1.7.9" name = "example" env { name = "environment" value = "test" } port { container_port = 8080 } liveness_probe { http_get { path = "/nginx_status" port = 80 http_header { name = "X-Custom-Header" value = "Awesome" } } initialdelayseconds = 3 period_seconds = 3 } } dns_config { nameservers = ["1.1.1.1", "8.8.8.8", "9.9.9.9"] searches = ["example.com"] option { name = "ndots" value = 1 } option { name = "use-vc" } } dns_policy = "None" } } resource "kubernetespersistentvolume" "test" { metadata { name = "terraform-example" } spec { container { image = "nginx:1.7.9" name = "example" env { name = "environment" value = "test" } port { container_port = 8080 } liveness_probe { http_get { path = "/nginx_status" port = 80 http_header { name = "X-Custom-Header" value = "Awesome" } } initialdelayseconds = 3 period_seconds = 3 } } dns_config { nameservers = ["1.1.1.1", "8.8.8.8", "9.9.9.9"] searches = ["example.com"] option { name = "ndots" value = 1 } option { name = "use-vc" } } dns_policy = "None" } } ```