OC EX DIAGNOSTICS - Online Linux Manual PageSection : 1
Updated : Openshift CLI User Manuals
Source : Openshift
Note : June 2016
NAMEoc ex diagnostics diagnosticpod − Create a pod to run diagnostics from the application standpoint
SYNOPSISoc ex diagnostics diagnosticpod [OPTIONS]
DESCRIPTIONRuns the DiagnosticPod diagnostic. Create a pod to run diagnostics from the application standpoint
OPTIONS−−cluster−context=""
Client context to use for cluster administrator −l, −−diaglevel=1
Level of diagnostic output: 4: Error, 3: Warn, 2: Notice, 1: Info, 0: Debug −−images="openshift/origin−${component}:${version}"
Image template to use in creating a pod −−latest−images=false
If true, when expanding the image template, use latest version, not release version −−loglevel=0
Set the level of log output (0−10) −−logspec=""
Set per module logging with file|pattern=LEVEL,... −−prevent−modification=false
If true, may be set to prevent diagnostics making any changes via the API
OPTIONS INHERITED FROM PARENT COMMANDS−−allow\_verification\_with\_non\_compliant\_keys\fP=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\fP=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\fP="/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\fP="/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\fP=""
a comma−separated list of environment variable keys that needs to be collected for docker containers −−docker\_only\fP=false
Only report docker containers in addition to root stats −−docker\_root\fP="/var/lib/docker"
DEPRECATED: docker root is read from docker info (this is a fallback, default: /var/lib/docker) −−enable\_load\_reader\fP=false
Whether to enable cpu load reader −−event\_storage\_age\_limit\fP="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\fP="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\fP=0
Interval between global housekeepings −−housekeeping\_interval\fP=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\fP=:0
when logging hits line file:N, emit a stack trace −−log\_cadvisor\_usage\fP=false
Whether to log the usage of the cAdvisor container −−log\_dir\fP=""
If non−empty, write log files in this directory −−logtostderr=true
log to standard error instead of files −−machine\_id\_file\fP="/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\fP=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\fP="cadvisor"
database name −−storage\_driver\_host\fP="localhost:8086"
database host:port −−storage\_driver\_password\fP="root"
database password −−storage\_driver\_secure\fP=false
use secure connection with database −−storage\_driver\_table\fP="stats"
table name −−storage\_driver\_user\fP="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
SEE ALSOoc−ex−diagnostics(1),
HISTORYJune 2016, Ported from the Kubernetes man−doc generator 0
Johanes Gumabo
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ERROR : Need New Coding : (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|54|\_verification\_with\_non\_compliant\_keys\fP=false |\fB\-\-allow\_verification\_with\_non\_compliant\_keys\fP=false
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|62|\_metrics\_count\_limit\fP=100 |\fB\-\-application\_metrics\_count\_limit\fP=100
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|78|\_id\_file\fP="/proc/sys/kernel/random/boot\_id" |\fB\-\-boot\_id\_file\fP="/proc/sys/kernel/random/boot\_id"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|106|\_hints\fP="/etc/cadvisor/container\_hints.json" |\fB\-\-container\_hints\fP="/etc/cadvisor/container\_hints.json"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|146|\_env\_metadata\_whitelist\fP="" |\fB\-\-docker\_env\_metadata\_whitelist\fP=""
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|150|\_only\fP=false |\fB\-\-docker\_only\fP=false
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|154|\_root\fP="/var/lib/docker" |\fB\-\-docker\_root\fP="/var/lib/docker"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|158|\_load\_reader\fP=false |\fB\-\-enable\_load\_reader\fP=false
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|162|\_storage\_age\_limit\fP="default=24h" |\fB\-\-event\_storage\_age\_limit\fP="default=24h"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|166|\_storage\_event\_limit\fP="default=100000" |\fB\-\-event\_storage\_event\_limit\fP="default=100000"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|170|\_housekeeping\_interval\fP=0 |\fB\-\-global\_housekeeping\_interval\fP=0
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|174|\_interval\fP=0 |\fB\-\-housekeeping\_interval\fP=0
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|190|\_backtrace\_at\fP=:0 |\fB\-\-log\_backtrace\_at\fP=:0
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|194|\_cadvisor\_usage\fP=false |\fB\-\-log\_cadvisor\_usage\fP=false
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|198|\_dir\fP="" |\fB\-\-log\_dir\fP=""
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|206|\_id\_file\fP="/etc/machine\-id,/var/lib/dbus/machine\-id" |\fB\-\-machine\_id\_file\fP="/etc/machine\-id,/var/lib/dbus/machine\-id"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|230|\_driver\_buffer\_duration\fP=0 |\fB\-\-storage\_driver\_buffer\_duration\fP=0
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|234|\_driver\_db\fP="cadvisor" |\fB\-\-storage\_driver\_db\fP="cadvisor"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|238|\_driver\_host\fP="localhost:8086" |\fB\-\-storage\_driver\_host\fP="localhost:8086"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|242|\_driver\_password\fP="root" |\fB\-\-storage\_driver\_password\fP="root"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|246|\_driver\_secure\fP=false |\fB\-\-storage\_driver\_secure\fP=false
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|250|\_driver\_table\fP="stats" |\fB\-\-storage\_driver\_table\fP="stats"
) (rof_escape_sequence|91|oc-ex-diagnostics-diagnosticpod.1|254|\_driver\_user\fP="root" |\fB\-\-storage\_driver\_user\fP="root"
)