[root@mynode-111 ~]# dt-exec d78
[root@f34cee76e36a kubesql]#
[root@mynode-111 ~]# dt-exec-sh d78
sh-4.2#
[root@mynode-111 ~]# dt-show-pid d78
18485
[root@mynode-111 ~]# dt-show-pid-all d78
UID PID PPID C STIME TTY TIME CMD
root 18485 1509 0 Mar12 pts/19 00:00:00 bash
root 30137 1509 0 Mar18 pts/23 00:00:00 bash
[root@mynode-111 ~]# dt-show-flavor 706c8123de
Id: 706c8123de
CpuPeriod: 100000
CpuQuota 100000
Memory: 419430400
MemorySwap: 419430400
CpusetCpus:
[root@mynode-111 ~]# dt-show-flavor-all d78
|Id |CpuPeriod |CpuQuota |Memory |MemorySwap |CpusetCpus |
|d782b8559e |0 |0 |0 |0 | |
|4ae89a84d5 |100000 |100000 |419430400 |419430400 | |
[root@mynode-111 ~]# dt-show-volume 706
/home/export/kubelet/pods/8c3881e0-22ca-11e9-8db0-e0db55137a74/volumes/kubernetes.io~secret/ambassador-token-d649t
/home/export/kubelet/pods/8c3881e0-22ca-11e9-8db0-e0db55137a74/etc-hosts
/home/export/kubelet/pods/8c3881e0-22ca-11e9-8db0-e0db55137a74/containers/ambassador/91c2bfd8
[root@mynode-111 ~]# dt-show-volume-all 706
/home/export/kubelet/pods/8c3881e0-22ca-11e9-8db0-e0db55137a74/volumes/kubernetes.io~secret/ambassador-token-d649t : /var/run/secrets/kubernetes.io/serviceaccount
/home/export/kubelet/pods/8c3881e0-22ca-11e9-8db0-e0db55137a74/etc-hosts : /etc/hosts
/home/export/kubelet/pods/8c3881e0-22ca-11e9-8db0-e0db55137a74/containers/ambassador/91c2bfd8 : /dev/termination-log
[root@mynode-111 ~]# dt-lookup-by-pid 30137
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
d782b8559e02 xuxinkun/kubesql "bash" 8 days ago Up 8 days kubesql
[root@mynode-111 ~]# dt-lookup-by-volume /export/cfs/d2
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
b2cac5fd06d3 8e1217be9554 "/bin/sh -c cfs-da..." 7 weeks ago Up 7 weeks k8s_cfs-data-1_data1-0_cfs_2de15105-23ac-11e9-8db0-e0db55137a74_0
[root@localhost ~]# kt-exec nevermore nevermore-a76210c9
[root@host-10-182-39-226 /]#
[root@localhost ~]# kt-exec-sh nevermore nevermore-a76210c9
sh-4.1#
[root@localhost ~]# kt-get-node 111.22.201.39
Name: 111.22.201.39
Roles: <none>
Labels: beta.kubernetes.io/arch=amd64
beta.kubernetes.io/os=linux
[root@localhost ~]# kt-get-node-notready
11.1.11.111 NotReady,SchedulingDisabled <none> 90d v1.5.3-5 <none> CentOS Linux 7 (Core) 3.10.0-327.28.3.el7.x86_64 docker://1.10.3
11.1.11.119 NotReady <none> 90d v1.5.3-5 <none> CentOS Linux 7 (Core) 3.10.0-693.5.2.el7_3313.x86_64 docker://1.10.3
[root@localhost ~]# kt-get-node-ready
111.22.160.107 Ready <none> 247d v1.6.2-93 <none> CentOS Linux 7 (Core) 3.10.0-693.5.2.el7_3313.x86_64 docker://1.10.3
111.22.192.45 Ready <none> 247d v1.6.2-93 <none> CentOS Linux 7 (Core) 3.10.0-693.5.2.el7_3313.x86_64 docker://1.10.3
[root@localhost ~]# kt-get-node-all
NAME STATUS ROLES AGE VERSION EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME
11.3.96.169 NotReady <none> 90d v1.5.3-5 <none> CentOS Linux 7 (Core) 3.10.0-693.5.2.el7._3313.x86_64 docker://1.10.3
111.22.160.107 Ready <none> 247d v1.6.2-93 <none> CentOS Linux 7 (Core) 3.10.0-693.5.2.el7._3313.x86_64 docker://1.10.3
111.22.192.45 Ready <none> 247d v1.6.2-93 <none> CentOS Linux 7 (Core) 3.10.0-693.5.2.el7._3313.x86_64 docker://1.10.3
[root@localhost ~]# kt-get-pod nevermore nevermore-a76210c9
Name: nevermore-a76210c9
Namespace: nevermore
Node: 111.22.201.39/111.22.201.39
Start Time: Mon, 12 Nov 2018 21:49:16 +0800
Labels: app=nevermore
[root@localhost ~]# kt-get-node-by-pod nevermore nevermore-a76210c9
NAME READY STATUS RESTARTS AGE IP NODE
nevermore-a76210c9 1/1 Running 2 128d 10.182.39.226 111.22.201.39
NAME STATUS ROLES AGE VERSION EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME
111.22.201.39 Ready <none> 191d v1.6.2-93 <none> CentOS Linux 7 (Core) 3.10.0-327.28.3.el7.x86_64 docker://1.10.3
[root@localhost ~]# kt-get-pod-by-rs nevermore nevermore-0873e563-f9de2900
NAME READY STATUS RESTARTS AGE IP NODE
nevermore-a76210c9 1/1 Running 2 128d 10.182.39.226 111.22.201.39
[root@localhost ~]# kt-get-pod-by-ip 10.182.39.226
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE
nevermore nevermore-a76210c9 1/1 Running 2 128d 10.182.39.226 111.22.201.39
[root@localhost ~]# kt-get-pod-by-node 111.22.201.39
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE
nevermore nevermore-a76210c9 1/1 Running 2 128d 10.182.39.226 111.22.201.39