1podman-generate Podman Man Pages(BproednmtanB-aguednee)rate Podman Man Pages(Brent Baude)
2
6 podman-generate-kube - Generate Kubernetes YAML
7
11 podman generate kube [-s|--service] container | pod
12
16 podman generate kube will generate Kubernetes Pod YAML (v1
17 specification) from a podman container or pod. Whether the input is for
18 a container or pod, Podman will always generate the specification as a
19 Pod. The input may be in the form of a pod or container name or ID.
20 The service option can be used to generate a Service specification for
23 the corresponding Pod ouput. In particular, if the object has portmap
24 bindings, the service specification will include a NodePort declaration
25 to expose the service. A random port is assigned by Podman in the
26 specification.
27 Note that the generated Kubernetes YAML file can be used to re-run the
30 deployment via podman-play-kube(1).
31
35 --service -s
36 Generate a Kubernetes service object in addition to the Pods.
39
42 Create Kubernetes Pod YAML for a container called some-mariadb .
43 $ sudo podman generate kube some-mariadb
46 # Generation of Kubenetes YAML is still under development!
47 #
48 # Save the output of this file and use kubectl create -f to import
49 # it into Kubernetes.
50 #
51 # Created with podman-0.11.2-dev
52 apiVersion: v1
53 kind: Pod
54 metadata:
55 creationTimestamp: 2018-12-03T19:07:59Z
56 labels:
57 app: some-mariadb
58 name: some-mariadb-libpod
59 spec:
60 containers:
61 - command:
62 - docker-entrypoint.sh
63 - mysqld
64 env:
65 - name: PATH
66 value: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
67 - name: TERM
68 value: xterm
69 - name: HOSTNAME
70 - name: container
71 value: podman
72 - name: GOSU_VERSION
73 value: "1.10"
74 - name: GPG_KEYS
75 value: "199369E5404BD5FC7D2FE43BCBCB082A1BB943DB \t177F4010FE56CA3336300305F1656F24C74CD1D8
76 \t430BDF5C56E7C94E848EE60C1C4CBDCDCD2EFD2A \t4D1BB29D63D98E422B2113B19334A25F8507EFA5"
77 - name: MARIADB_MAJOR
78 value: "10.3"
79 - name: MARIADB_VERSION
80 value: 1:10.3.10+maria bionic
81 - name: MYSQL_ROOT_PASSWORD
82 value: x
83 image: quay.io/baude/demodb:latest
84 name: some-mariadb
85 ports:
86 - containerPort: 3306
87 hostPort: 36533
88 protocol: TCP
89 resources: {}
90 securityContext:
91 allowPrivilegeEscalation: true
92 privileged: false
93 readOnlyRootFilesystem: false
94 tty: true
95 workingDir: /
96 status: {}
97 Create Kubernetes Pod YAML for a pod called demoweb and include a
101 service.
102 $ sudo podman generate kube -s demoweb
105 # Generation of Kubernetes YAML is still under development!
106 #
107 # Save the output of this file and use kubectl create -f to import
108 # it into Kubernetes.
109 #
110 # Created with podman-0.12.2-dev
111 apiVersion: v1
112 kind: Pod
113 metadata:
114 creationTimestamp: 2018-12-18T15:16:06Z
115 labels:
116 app: demoweb
117 name: demoweb-libpod
118 spec:
119 containers:
120 - command:
121 - python3
122 - /root/code/graph.py
123 env:
124 - name: PATH
125 value: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
126 - name: TERM
127 value: xterm
128 - name: HOSTNAME
129 - name: container
130 value: podman
131 image: quay.io/baude/demoweb:latest
132 name: practicalarchimedes
133 resources: {}
134 securityContext:
135 allowPrivilegeEscalation: true
136 capabilities: {}
137 privileged: false
138 readOnlyRootFilesystem: false
139 tty: true
140 workingDir: /root/code
141 status: {}
142 ---
143 apiVersion: v1
144 kind: Service
145 metadata:
146 creationTimestamp: 2018-12-18T15:16:06Z
147 labels:
148 app: demoweb
149 name: demoweb-libpod
150 spec:
151 ports:
152 - name: "8050"
153 nodePort: 31269
154 port: 8050
155 protocol: TCP
156 targetPort: 0
157 selector:
158 app: demoweb
159 type: NodePort
160 status:
161 loadBalancer: {}
162
166 podman(1), podman-container(1), podman-pod(1), podman-play-kube(1)
167
171 Decemeber 2018, Originally compiled by Brent Baude (bbaude at redhat
172 dot com)
173 Dpeocdemmabne-rge2n0e1r8ate Podman Man Pages(Brent Baude)