1OC(1) June 2016 OC(1)
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6 oc patch - Update field(s) of a resource using strategic merge patch
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11 oc patch [OPTIONS]
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16 Update field(s) of a resource using strategic merge patch
17 JSON and YAML formats are accepted.
20
24 --allow-missing-template-keys=true
25 If true, ignore any errors in templates when a field or map key is
26 missing in the template. Only applies to golang and jsonpath output
27 formats.
28 --dry-run=false
31 If true, only print the object that would be sent, without sending
32 it.
33 -f, --filename=[]
36 Filename, directory, or URL to files identifying the resource to
37 update
38 --local=false
41 If true, patch will operate on the content of the file, not the
42 server-side resource.
43 -o, --output=""
46 Output format. One of: json|yaml|name|go-template|go-tem‐
47 plate-file|templatefile|template|jsonpath|jsonpath-file.
48 -p, --patch=""
51 The patch to be applied to the resource JSON file.
52 --record=false
55 Record current kubectl command in the resource annotation. If set
56 to false, do not record the command. If set to true, record the com‐
57 mand. If not set, default to updating the existing annotation value
58 only if one already exists.
59 -R, --recursive=false
62 Process the directory used in -f, --filename recursively. Useful
63 when you want to manage related manifests organized within the same
64 directory.
65 --template=""
68 Template string or path to template file to use when -o=go-tem‐
69 plate, -o=go-template-file. The template format is golang templates [
70 ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
71 --type="strategic"
74 The type of patch being provided; one of [json merge strategic]
75
79 --allow_verification_with_non_compliant_keys=false
80 Allow a SignatureVerifier to use keys which are technically
81 non-compliant with RFC6962.
82 --alsologtostderr=false
85 log to standard error as well as files
86 --application_metrics_count_limit=100
89 Max number of application metrics to store (per container)
90 --as=""
93 Username to impersonate for the operation
94 --as-group=[]
97 Group to impersonate for the operation, this flag can be repeated
98 to specify multiple groups.
99 --azure-container-registry-config=""
102 Path to the file containing Azure container registry configuration
103 information.
104 --boot_id_file="/proc/sys/kernel/random/boot_id"
107 Comma-separated list of files to check for boot-id. Use the first
108 one that exists.
109 --cache-dir="/builddir/.kube/http-cache"
112 Default HTTP cache directory
113 --certificate-authority=""
116 Path to a cert file for the certificate authority
117 --client-certificate=""
120 Path to a client certificate file for TLS
121 --client-key=""
124 Path to a client key file for TLS
125 --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
128 CIDRs opened in GCE firewall for LB traffic proxy health checks
129 --cluster=""
132 The name of the kubeconfig cluster to use
133 --container_hints="/etc/cadvisor/container_hints.json"
136 location of the container hints file
137 --containerd="unix:///var/run/containerd.sock"
140 containerd endpoint
141 --context=""
144 The name of the kubeconfig context to use
145 --default-not-ready-toleration-seconds=300
148 Indicates the tolerationSeconds of the toleration for
149 notReady:NoExecute that is added by default to every pod that does not
150 already have such a toleration.
151 --default-unreachable-toleration-seconds=300
154 Indicates the tolerationSeconds of the toleration for unreach‐
155 able:NoExecute that is added by default to every pod that does not
156 already have such a toleration.
157 --docker="unix:///var/run/docker.sock"
160 docker endpoint
161 --docker-tls=false
164 use TLS to connect to docker
165 --docker-tls-ca="ca.pem"
168 path to trusted CA
169 --docker-tls-cert="cert.pem"
172 path to client certificate
173 --docker-tls-key="key.pem"
176 path to private key
177 --docker_env_metadata_whitelist=""
180 a comma-separated list of environment variable keys that needs to
181 be collected for docker containers
182 --docker_only=false
185 Only report docker containers in addition to root stats
186 --docker_root="/var/lib/docker"
189 DEPRECATED: docker root is read from docker info (this is a fall‐
190 back, default: /var/lib/docker)
191 --enable_load_reader=false
194 Whether to enable cpu load reader
195 --event_storage_age_limit="default=24h"
198 Max length of time for which to store events (per type). Value is a
199 comma separated list of key values, where the keys are event types
200 (e.g.: creation, oom) or "default" and the value is a duration. Default
201 is applied to all non-specified event types
202 --event_storage_event_limit="default=100000"
205 Max number of events to store (per type). Value is a comma sepa‐
206 rated list of key values, where the keys are event types (e.g.: cre‐
207 ation, oom) or "default" and the value is an integer. Default is
208 applied to all non-specified event types
209 --global_housekeeping_interval=0
212 Interval between global housekeepings
213 --housekeeping_interval=0
216 Interval between container housekeepings
217 --httptest.serve=""
220 if non-empty, httptest.NewServer serves on this address and blocks
221 --insecure-skip-tls-verify=false
224 If true, the server's certificate will not be checked for validity.
225 This will make your HTTPS connections insecure
226 --kubeconfig=""
229 Path to the kubeconfig file to use for CLI requests.
230 --log-flush-frequency=0
233 Maximum number of seconds between log flushes
234 --log_backtrace_at=:0
237 when logging hits line file:N, emit a stack trace
238 --log_cadvisor_usage=false
241 Whether to log the usage of the cAdvisor container
242 --log_dir=""
245 If non-empty, write log files in this directory
246 --logtostderr=true
249 log to standard error instead of files
250 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
253 Comma-separated list of files to check for machine-id. Use the
254 first one that exists.
255 --match-server-version=false
258 Require server version to match client version
259 -n, --namespace=""
262 If present, the namespace scope for this CLI request
263 --request-timeout="0"
266 The length of time to wait before giving up on a single server
267 request. Non-zero values should contain a corresponding time unit (e.g.
268 1s, 2m, 3h). A value of zero means don't timeout requests.
269 -s, --server=""
272 The address and port of the Kubernetes API server
273 --stderrthreshold=2
276 logs at or above this threshold go to stderr
277 --storage_driver_buffer_duration=0
280 Writes in the storage driver will be buffered for this duration,
281 and committed to the non memory backends as a single transaction
282 --storage_driver_db="cadvisor"
285 database name
286 --storage_driver_host="localhost:8086"
289 database host:port
290 --storage_driver_password="root"
293 database password
294 --storage_driver_secure=false
297 use secure connection with database
298 --storage_driver_table="stats"
301 table name
302 --storage_driver_user="root"
305 database username
306 --token=""
309 Bearer token for authentication to the API server
310 --user=""
313 The name of the kubeconfig user to use
314 -v, --v=0
317 log level for V logs
318 --version=false
321 Print version information and quit
322 --vmodule=
325 comma-separated list of pattern=N settings for file-filtered log‐
326 ging
327
331 # Partially update a node using strategic merge patch
332 oc patch node k8s-node-1 -p '{"spec":{"unschedulable":true}}'
333
338 oc(1),
339
343 June 2016, Ported from the Kubernetes man-doc generator
344Openshift Openshift CLI User Manuals OC(1)