1OC ADM DIAGNOSTICS(1) June 2016 OC ADM DIAGNOSTICS(1)
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6 oc adm diagnostics aggregatedlogging - Check aggregated logging inte‐
7 gration for proper configuration
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12 oc adm diagnostics aggregatedlogging [OPTIONS]
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17 Runs the AggregatedLogging diagnostic.
18 Check aggregated logging integration for proper configuration
21
25 --cluster-context=""
26 Client context to use for cluster administrator
27 -l, --diaglevel=1
30 Level of diagnostic output: 4: Error, 3: Warn, 2: Notice, 1: Info,
31 0: Debug
32 --logging-project=""
35 Project that has deployed aggregated logging. Default projects:
36 openshift-logging or logging
37 --loglevel=0
40 Set the level of log output (0-10)
41 --logspec=""
44 Set per module logging with file|pattern=LEVEL,...
45 --prevent-modification=false
48 If true, may be set to prevent diagnostics making any changes via
49 the API
50
54 --allow_verification_with_non_compliant_keys=false
55 Allow a SignatureVerifier to use keys which are technically
56 non-compliant with RFC6962.
57 --alsologtostderr=false
60 log to standard error as well as files
61 --application_metrics_count_limit=100
64 Max number of application metrics to store (per container)
65 --as=""
68 Username to impersonate for the operation
69 --as-group=[]
72 Group to impersonate for the operation, this flag can be repeated
73 to specify multiple groups.
74 --azure-container-registry-config=""
77 Path to the file containing Azure container registry configuration
78 information.
79 --boot_id_file="/proc/sys/kernel/random/boot_id"
82 Comma-separated list of files to check for boot-id. Use the first
83 one that exists.
84 --cache-dir="/builddir/.kube/http-cache"
87 Default HTTP cache directory
88 --certificate-authority=""
91 Path to a cert file for the certificate authority
92 --client-certificate=""
95 Path to a client certificate file for TLS
96 --client-key=""
99 Path to a client key file for TLS
100 --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
103 CIDRs opened in GCE firewall for LB traffic proxy health checks
104 --cluster=""
107 The name of the kubeconfig cluster to use
108 --container_hints="/etc/cadvisor/container_hints.json"
111 location of the container hints file
112 --containerd="unix:///var/run/containerd.sock"
115 containerd endpoint
116 --context=""
119 The name of the kubeconfig context to use
120 --default-not-ready-toleration-seconds=300
123 Indicates the tolerationSeconds of the toleration for
124 notReady:NoExecute that is added by default to every pod that does not
125 already have such a toleration.
126 --default-unreachable-toleration-seconds=300
129 Indicates the tolerationSeconds of the toleration for unreach‐
130 able:NoExecute that is added by default to every pod that does not
131 already have such a toleration.
132 --docker="unix:///var/run/docker.sock"
135 docker endpoint
136 --docker-tls=false
139 use TLS to connect to docker
140 --docker-tls-ca="ca.pem"
143 path to trusted CA
144 --docker-tls-cert="cert.pem"
147 path to client certificate
148 --docker-tls-key="key.pem"
151 path to private key
152 --docker_env_metadata_whitelist=""
155 a comma-separated list of environment variable keys that needs to
156 be collected for docker containers
157 --docker_only=false
160 Only report docker containers in addition to root stats
161 --docker_root="/var/lib/docker"
164 DEPRECATED: docker root is read from docker info (this is a fall‐
165 back, default: /var/lib/docker)
166 --enable_load_reader=false
169 Whether to enable cpu load reader
170 --event_storage_age_limit="default=24h"
173 Max length of time for which to store events (per type). Value is a
174 comma separated list of key values, where the keys are event types
175 (e.g.: creation, oom) or "default" and the value is a duration. Default
176 is applied to all non-specified event types
177 --event_storage_event_limit="default=100000"
180 Max number of events to store (per type). Value is a comma sepa‐
181 rated list of key values, where the keys are event types (e.g.: cre‐
182 ation, oom) or "default" and the value is an integer. Default is
183 applied to all non-specified event types
184 --global_housekeeping_interval=0
187 Interval between global housekeepings
188 --housekeeping_interval=0
191 Interval between container housekeepings
192 --httptest.serve=""
195 if non-empty, httptest.NewServer serves on this address and blocks
196 --insecure-skip-tls-verify=false
199 If true, the server's certificate will not be checked for validity.
200 This will make your HTTPS connections insecure
201 --kubeconfig=""
204 Path to the kubeconfig file to use for CLI requests.
205 --log-flush-frequency=0
208 Maximum number of seconds between log flushes
209 --log_backtrace_at=:0
212 when logging hits line file:N, emit a stack trace
213 --log_cadvisor_usage=false
216 Whether to log the usage of the cAdvisor container
217 --log_dir=""
220 If non-empty, write log files in this directory
221 --logtostderr=true
224 log to standard error instead of files
225 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
228 Comma-separated list of files to check for machine-id. Use the
229 first one that exists.
230 --match-server-version=false
233 Require server version to match client version
234 -n, --namespace=""
237 If present, the namespace scope for this CLI request
238 --request-timeout="0"
241 The length of time to wait before giving up on a single server
242 request. Non-zero values should contain a corresponding time unit (e.g.
243 1s, 2m, 3h). A value of zero means don't timeout requests.
244 -s, --server=""
247 The address and port of the Kubernetes API server
248 --stderrthreshold=2
251 logs at or above this threshold go to stderr
252 --storage_driver_buffer_duration=0
255 Writes in the storage driver will be buffered for this duration,
256 and committed to the non memory backends as a single transaction
257 --storage_driver_db="cadvisor"
260 database name
261 --storage_driver_host="localhost:8086"
264 database host:port
265 --storage_driver_password="root"
268 database password
269 --storage_driver_secure=false
272 use secure connection with database
273 --storage_driver_table="stats"
276 table name
277 --storage_driver_user="root"
280 database username
281 --token=""
284 Bearer token for authentication to the API server
285 --user=""
288 The name of the kubeconfig user to use
289 -v, --v=0
292 log level for V logs
293 --version=false
296 Print version information and quit
297 --vmodule=
300 comma-separated list of pattern=N settings for file-filtered log‐
301 ging
302
306 oc-adm-diagnostics(1),
307
311 June 2016, Ported from the Kubernetes man-doc generator
312Openshift Openshift CLI User Manuals OC ADM DIAGNOSTICS(1)