1OC(1) June 2016 OC(1)
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6 oc new-app - Create a new application
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11 oc new-app [OPTIONS]
12
16 Create a new application by specifying source code, templates, and/or
17 images
18 This command will try to build up the components of an application
21 using images, templates, or code that has a public repository. It will
22 lookup the images on the local Docker installation (if available), a
23 Docker registry, an integrated image stream, or stored templates.
24 If you specify a source code URL, it will set up a build that takes
27 your source code and converts it into an image that can run inside of a
28 pod. Local source must be in a git repository that has a remote reposi‐
29 tory that the server can see. The images will be deployed via a deploy‐
30 ment configuration, and a service will be connected to the first public
31 port of the app. You may either specify components using the various
32 existing flags or let new-app autodetect what kind of components you
33 have provided.
34 If you provide source code, a new build will be automatically trig‐
37 gered. You can use 'oc status' to check the progress.
38
42 --allow-missing-images=false
43 If true, indicates that referenced Docker images that cannot be
44 found locally or in a registry should still be used.
45 --allow-missing-imagestream-tags=false
48 If true, indicates that image stream tags that don't exist should
49 still be used.
50 --allow-missing-template-keys=false
53 If true, ignore any errors in templates when a field or map key is
54 missing in the template. Only applies to golang and jsonpath output
55 formats.
56 --as-test=false
59 If true create this application as a test deployment, which vali‐
60 dates that the deployment succeeds and then scales down.
61 --build-env=[]
64 Specify a key-value pair for an environment variable to set into
65 each build image.
66 --build-env-file=[]
69 File containing key-value pairs of environment variables to set
70 into each build image.
71 --code=[]
74 Source code to use to build this application.
75 --context-dir=""
78 Context directory to be used for the build.
79 --docker-image=[]
82 Name of a Docker image to include in the app.
83 --dry-run=false
86 If true, show the result of the operation without performing it.
87 -e, --env=[]
90 Specify a key-value pair for an environment variable to set into
91 each container.
92 --env-file=[]
95 File containing key-value pairs of environment variables to set
96 into each container.
97 -f, --file=[]
100 Path to a template file to use for the app.
101 --grant-install-rights=false
104 If true, a component that requires access to your account may use
105 your token to install software into your project. Only grant images you
106 trust the right to run with your token.
107 --group=[]
110 Indicate components that should be grouped together as
111 <comp1>+<comp2>.
112 --ignore-unknown-parameters=false
115 If true, will not stop processing if a provided parameter does not
116 exist in the template.
117 -i, --image-stream=[]
120 Name of an image stream to use in the app.
121 --insecure-registry=false
124 If true, indicates that the referenced Docker images are on inse‐
125 cure registries and should bypass certificate checking
126 -l, --labels=""
129 Label to set in all resources for this application.
130 -L, --list=false
133 List all local templates and image streams that can be used to cre‐
134 ate.
135 --name=""
138 Set name to use for generated application artifacts
139 --no-install=false
142 Do not attempt to run images that describe themselves as being
143 installable
144 -o, --output=""
147 Output format. One of: json|yaml|name|go-template|go-tem‐
148 plate-file|templatefile|template|jsonpath|jsonpath-file.
149 --output-version=""
152 The preferred API versions of the output objects
153 -p, --param=[]
156 Specify a key-value pair (e.g., -p FOO=BAR) to set/override a
157 parameter value in the template.
158 --param-file=[]
161 File containing parameter values to set/override in the template.
162 -S, --search=false
165 Search all templates, image streams, and Docker images that match
166 the arguments provided.
167 -a, --show-all=true
170 When printing, show all resources (false means hide terminated
171 pods.)
172 --show-labels=false
175 When printing, show all labels as the last column (default hide
176 labels column)
177 --sort-by=""
180 If non-empty, sort list types using this field specification. The
181 field specification is expressed as a JSONPath expression (e.g.
182 '{.metadata.name}'). The field in the API resource specified by this
183 JSONPath expression must be an integer or a string.
184 --source-secret=""
187 The name of an existing secret that should be used for cloning a
188 private git repository.
189 --strategy=
192 Specify the build strategy to use if you don't want to detect
193 (docker|pipeline|source).
194 --template=[]
197 Name of a stored template to use in the app.
198
202 --allow_verification_with_non_compliant_keys=false
203 Allow a SignatureVerifier to use keys which are technically
204 non-compliant with RFC6962.
205 --alsologtostderr=false
208 log to standard error as well as files
209 --application_metrics_count_limit=100
212 Max number of application metrics to store (per container)
213 --as=""
216 Username to impersonate for the operation
217 --as-group=[]
220 Group to impersonate for the operation, this flag can be repeated
221 to specify multiple groups.
222 --azure-container-registry-config=""
225 Path to the file containing Azure container registry configuration
226 information.
227 --boot_id_file="/proc/sys/kernel/random/boot_id"
230 Comma-separated list of files to check for boot-id. Use the first
231 one that exists.
232 --cache-dir="/builddir/.kube/http-cache"
235 Default HTTP cache directory
236 --certificate-authority=""
239 Path to a cert file for the certificate authority
240 --client-certificate=""
243 Path to a client certificate file for TLS
244 --client-key=""
247 Path to a client key file for TLS
248 --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
251 CIDRs opened in GCE firewall for LB traffic proxy health checks
252 --cluster=""
255 The name of the kubeconfig cluster to use
256 --container_hints="/etc/cadvisor/container_hints.json"
259 location of the container hints file
260 --containerd="unix:///var/run/containerd.sock"
263 containerd endpoint
264 --context=""
267 The name of the kubeconfig context to use
268 --default-not-ready-toleration-seconds=300
271 Indicates the tolerationSeconds of the toleration for
272 notReady:NoExecute that is added by default to every pod that does not
273 already have such a toleration.
274 --default-unreachable-toleration-seconds=300
277 Indicates the tolerationSeconds of the toleration for unreach‐
278 able:NoExecute that is added by default to every pod that does not
279 already have such a toleration.
280 --docker="unix:///var/run/docker.sock"
283 docker endpoint
284 --docker-tls=false
287 use TLS to connect to docker
288 --docker-tls-ca="ca.pem"
291 path to trusted CA
292 --docker-tls-cert="cert.pem"
295 path to client certificate
296 --docker-tls-key="key.pem"
299 path to private key
300 --docker_env_metadata_whitelist=""
303 a comma-separated list of environment variable keys that needs to
304 be collected for docker containers
305 --docker_only=false
308 Only report docker containers in addition to root stats
309 --docker_root="/var/lib/docker"
312 DEPRECATED: docker root is read from docker info (this is a fall‐
313 back, default: /var/lib/docker)
314 --enable_load_reader=false
317 Whether to enable cpu load reader
318 --event_storage_age_limit="default=24h"
321 Max length of time for which to store events (per type). Value is a
322 comma separated list of key values, where the keys are event types
323 (e.g.: creation, oom) or "default" and the value is a duration. Default
324 is applied to all non-specified event types
325 --event_storage_event_limit="default=100000"
328 Max number of events to store (per type). Value is a comma sepa‐
329 rated list of key values, where the keys are event types (e.g.: cre‐
330 ation, oom) or "default" and the value is an integer. Default is
331 applied to all non-specified event types
332 --global_housekeeping_interval=0
335 Interval between global housekeepings
336 --housekeeping_interval=0
339 Interval between container housekeepings
340 --insecure-skip-tls-verify=false
343 If true, the server's certificate will not be checked for validity.
344 This will make your HTTPS connections insecure
345 --kubeconfig=""
348 Path to the kubeconfig file to use for CLI requests.
349 --log-flush-frequency=0
352 Maximum number of seconds between log flushes
353 --log_backtrace_at=:0
356 when logging hits line file:N, emit a stack trace
357 --log_cadvisor_usage=false
360 Whether to log the usage of the cAdvisor container
361 --log_dir=""
364 If non-empty, write log files in this directory
365 --logtostderr=true
368 log to standard error instead of files
369 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
372 Comma-separated list of files to check for machine-id. Use the
373 first one that exists.
374 --match-server-version=false
377 Require server version to match client version
378 -n, --namespace=""
381 If present, the namespace scope for this CLI request
382 --request-timeout="0"
385 The length of time to wait before giving up on a single server
386 request. Non-zero values should contain a corresponding time unit (e.g.
387 1s, 2m, 3h). A value of zero means don't timeout requests.
388 -s, --server=""
391 The address and port of the Kubernetes API server
392 --stderrthreshold=2
395 logs at or above this threshold go to stderr
396 --storage_driver_buffer_duration=0
399 Writes in the storage driver will be buffered for this duration,
400 and committed to the non memory backends as a single transaction
401 --storage_driver_db="cadvisor"
404 database name
405 --storage_driver_host="localhost:8086"
408 database host:port
409 --storage_driver_password="root"
412 database password
413 --storage_driver_secure=false
416 use secure connection with database
417 --storage_driver_table="stats"
420 table name
421 --storage_driver_user="root"
424 database username
425 --token=""
428 Bearer token for authentication to the API server
429 --user=""
432 The name of the kubeconfig user to use
433 -v, --v=0
436 log level for V logs
437 --version=false
440 Print version information and quit
441 --vmodule=
444 comma-separated list of pattern=N settings for file-filtered log‐
445 ging
446
450 # List all local templates and image streams that can be used to create an app
451 oc new-app --list
452 # Create an application based on the source code in the current git repository (with a public remote)
454 # and a Docker image
455 oc new-app . --docker-image=repo/langimage
456 # Create a Ruby application based on the provided [image] [source code] combination
458 oc new-app centos/ruby-25-centos7 https://github.com/sclorg/ruby-ex.git
459 # Use the public Docker Hub MySQL image to create an app. Generated artifacts will be labeled with db=mysql
461 oc new-app mysql MYSQL_USER=user MYSQL_PASSWORD=pass MYSQL_DATABASE=testdb -l db=mysql
462 # Use a MySQL image in a private registry to create an app and override application artifacts' names
464 oc new-app --docker-image=myregistry.com/mycompany/mysql --name=private
465 # Create an application from a remote repository using its beta4 branch
467 oc new-app https://github.com/openshift/ruby-hello-world#beta4
468 # Create an application based on a stored template, explicitly setting a parameter value
470 oc new-app --template=ruby-helloworld-sample --param=MYSQL_USER=admin
471 # Create an application from a remote repository and specify a context directory
473 oc new-app https://github.com/youruser/yourgitrepo --context-dir=src/build
474 # Create an application from a remote private repository and specify which existing secret to use
476 oc new-app https://github.com/youruser/yourgitrepo --source-secret=yoursecret
477 # Create an application based on a template file, explicitly setting a parameter value
479 oc new-app --file=./example/myapp/template.json --param=MYSQL_USER=admin
480 # Search all templates, image streams, and Docker images for the ones that match "ruby"
482 oc new-app --search ruby
483 # Search for "ruby", but only in stored templates (--template, --image-stream and --docker-image
485 # can be used to filter search results)
486 oc new-app --search --template=ruby
487 # Search for "ruby" in stored templates and print the output as an YAML
489 oc new-app --search --template=ruby --output=yaml
490
495 oc(1),
496
500 June 2016, Ported from the Kubernetes man-doc generator
501Openshift Openshift CLI User Manuals OC(1)