OC POLICY - Online Linux Manual Page

Section : 1
Updated : Openshift CLI User Manuals
Source : Openshift
Note : June 2016

NAME

oc policy scc−review − Checks which ServiceAccount can create a Pod

SYNOPSIS

oc policy scc−review

[OPTIONS]

DESCRIPTION

Checks which Service Account can create a Pod. The Pod is inferred from the PodTemplateSpec in the provided resource. If no Service Account is provided the one specified in podTemplateSpec.spec.serviceAccountName is used, unless it is empty, in which case "default" is used. If Service Accounts are provided the podTemplateSpec.spec.serviceAccountName is ignored.

OPTIONS

−−allow−missing−template−keys

=true
If true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.

−f

−−filename

]

Filename, directory, or URL to files Filename, directory, or URL to a file identifying the resource to get from a server.

−−no−headers

=false
When using the default or custom−column output format, don't print headers (default print headers).

−o

−−output

Output format. One of: json|yaml|wide|name|custom−columns=...|custom−columns−file=...|go−template=...|go−template−file=...|jsonpath=...|jsonpath−file=... See custom columns [ ⟨http://kubernetes.io/docs/user-guide/kubectl-overview/#custom-columns⟩], golang template [ ⟨http://golang.org/pkg/text/template/#pkg-overview⟩] and jsonpath template [ ⟨http://kubernetes.io/docs/user-guide/jsonpath⟩].

−R

−−recursive

=false
Process the directory used in −f, −−filename recursively. Useful when you want to manage related manifests organized within the same directory.

−z

−−serviceaccount

]

service account in the current namespace to use as a user

−−show−labels

=false
When printing, show all labels as the last column (default hide labels column)

−−sort−by

If non−empty, sort list types using this field specification. The field specification is expressed as a JSONPath expression (e.g. '{.metadata.name}

). The field in the API resource specified by this JSONPath expression must be an integer or a string.

−−template

Template string or path to template file to use when −o=go−template, −o=go−template−file. The template format is golang templates [ ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].

OPTIONS INHERITED FROM PARENT COMMANDS

−−allow_verification_with_non_compliant_keys

=false
Allow a SignatureVerifier to use keys which are technically non−compliant with RFC6962.

−−alsologtostderr

=false
log to standard error as well as files

−−application_metrics_count_limit

=100
Max number of application metrics to store (per container)

−−as

Username to impersonate for the operation

−−as−group

]

Group to impersonate for the operation, this flag can be repeated to specify multiple groups.

−−azure−container−registry−config

Path to the file containing Azure container registry configuration information.

−−boot_id_file

="/proc/sys/kernel/random/boot_id"
Comma−separated list of files to check for boot−id. Use the first one that exists.

−−cache−dir

="/builddir/.kube/http−cache"
Default HTTP cache directory

−−certificate−authority

Path to a cert file for the certificate authority

−−client−certificate

Path to a client certificate file for TLS

−−client−key

Path to a client key file for TLS

−−cloud−provider−gce−lb−src−cidrs

=130.211.0.0/22,209.85.152.0/22,209.85.204.0/22,35.191.0.0/16
CIDRs opened in GCE firewall for LB traffic proxy health checks

−−cluster

The name of the kubeconfig cluster to use

−−container_hints

="/etc/cadvisor/container_hints.json"
location of the container hints file

−−containerd

="unix:///var/run/containerd.sock"
containerd endpoint

−−context

The name of the kubeconfig context to use

−−default−not−ready−toleration−seconds

=300
Indicates the tolerationSeconds of the toleration for notReady:NoExecute that is added by default to every pod that does not already have such a toleration.

−−default−unreachable−toleration−seconds

=300
Indicates the tolerationSeconds of the toleration for unreachable:NoExecute that is added by default to every pod that does not already have such a toleration.

−−docker

="unix:///var/run/docker.sock"
docker endpoint

−−docker−tls

=false
use TLS to connect to docker

−−docker−tls−ca

="ca.pem"
path to trusted CA

−−docker−tls−cert

="cert.pem"
path to client certificate

−−docker−tls−key

="key.pem"
path to private key

−−docker_env_metadata_whitelist

a comma−separated list of environment variable keys that needs to be collected for docker containers

−−docker_only

=false
Only report docker containers in addition to root stats

−−docker_root

="/var/lib/docker"
DEPRECATED: docker root is read from docker info (this is a fallback, default: /var/lib/docker)

−−enable_load_reader

=false
Whether to enable cpu load reader

−−event_storage_age_limit

="default=24h"
Max length of time for which to store events (per type). Value is a comma separated list of key values, where the keys are event types (e.g.: creation, oom) or "default" and the value is a duration. Default is applied to all non−specified event types

−−event_storage_event_limit

="default=100000"
Max number of events to store (per type). Value is a comma separated list of key values, where the keys are event types (e.g.: creation, oom) or "default" and the value is an integer. Default is applied to all non−specified event types

−−global_housekeeping_interval

=0
Interval between global housekeepings

−−housekeeping_interval

=0
Interval between container housekeepings

−−insecure−skip−tls−verify

=false
If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure

−−kubeconfig

Path to the kubeconfig file to use for CLI requests.

−−log−flush−frequency

=0
Maximum number of seconds between log flushes

−−log_backtrace_at

=:0
when logging hits line file:N, emit a stack trace

−−log_cadvisor_usage

=false
Whether to log the usage of the cAdvisor container

−−log_dir

If non−empty, write log files in this directory

−−logtostderr

=true
log to standard error instead of files

−−machine_id_file

="/etc/machine−id,/var/lib/dbus/machine−id"
Comma−separated list of files to check for machine−id. Use the first one that exists.

−−match−server−version

=false
Require server version to match client version

−n

−−namespace

If present, the namespace scope for this CLI request

−−request−timeout

="0"
The length of time to wait before giving up on a single server request. Non−zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests.

−s

−−server

The address and port of the Kubernetes API server

−−stderrthreshold

=2
logs at or above this threshold go to stderr

−−storage_driver_buffer_duration

=0
Writes in the storage driver will be buffered for this duration, and committed to the non memory backends as a single transaction

−−storage_driver_db

="cadvisor"
database name

−−storage_driver_host

="localhost:8086"
database host:port

−−storage_driver_password

="root"
database password

−−storage_driver_secure

=false
use secure connection with database

−−storage_driver_table

="stats"
table name

−−storage_driver_user

="root"
database username

−−token

Bearer token for authentication to the API server

−−user

The name of the kubeconfig user to use

−v

−−v

=0
log level for V logs

−−version

=false
Print version information and quit

−−vmodule

=
comma−separated list of pattern=N settings for file−filtered logging

EXAMPLE

# Check whether Service Accounts sa1 and sa2 can admit a Pod with TemplatePodSpec specified in my_resource.yaml # Service Account specified in myresource.yaml file is ignored $ oc policy scc−review −z sa1,sa2 −f my_resource.yaml # Check whether Service Accounts system:serviceaccount:bob:default can admit a Pod with TemplatePodSpec specified in my_resource.yaml $ oc policy scc−review −z system:serviceaccount:bob:default −f my_resource.yaml # Check whether Service Account specified in my_resource_with_sa.yaml can admit the Pod $ oc policy scc−review −f my_resource_with_sa.yaml # Check whether default Service Account can admit the Pod, default is taken since no Service Account is defined in myresource_with_no_sa.yaml $ oc policy scc−review −f myresource_with_no_sa.yaml