镜像概览
- 完整引用
docker.io/openebs/cstor-istgt- Registry
- docker.io
- 命名空间
- openebs
- 仓库
- cstor-istgt
- 已缓存 Tag 数
- 372
- 最近同步
- 07/06/2026, 03:45 PM
简介
OpenEBS cStor iSCSI target 镜像，在节点上为 cStor 复制卷提供 iSCSI 导出，属于 OpenEBS 块存储数据面，需配合 cStor pool 与 control plane。
详细介绍
openebs/cstor-istgt 实现 cStor 卷的 iSCSI target 端，kubelet 经 iscsiadm 挂载 PersistentVolume。通常以 DaemonSet 或 OpenEBS Operator 管理的 Pod 运行在有 cStor 池的节点。与 Mayastor 相比 cStor 成熟于传统磁盘池场景；生产应固定 tag、确保 iscsi-initiator 工具在节点可用，并与 cstor-pool-mgmt 版本一致。
快速启动
docker run -d --name cstor-istgt \
--privileged --network host \
-e OPENEBS_IOBASE_DIR=/var/openebs \
-v /var/openebs:/var/openebs \
docker.io/openebs/cstor-istgt:latest
推荐实践
docker run -d --name cstor-istgt \
--restart unless-stopped \
--privileged --network host \
-e OPENEBS_IOBASE_DIR=/var/openebs \
-e CSTOR_TARGET_ID=cstor-target-001 \
-v /var/openebs:/var/openebs \
docker.io/openebs/cstor-istgt:3.5.0
核心参数说明
--privileged— iSCSI target 需内核能力--network host— iSCSI 3260 端口与节点网络-e OPENEBS_IOBASE_DIR— cStor 数据根目录-e CSTOR_TARGET_ID— Target 实例标识-v /var/openebs:...— 池与卷元数据- 固定 tag — 与 cstor-pool-mgmt 版本对齐
Kubernetes
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: cstor-istgt
namespace: openebs
spec:
selector:
matchLabels:
app: cstor-istgt
template:
metadata:
labels:
app: cstor-istgt
spec:
hostNetwork: true
containers:
- name: istgt
image: docker.io/openebs/cstor-istgt:3.5.0
securityContext:
privileged: true
env:
- name: OPENEBS_IOBASE_DIR
value: /var/openebs
volumeMounts:
- name: openebs
mountPath: /var/openebs
volumes:
- name: openebs
hostPath:
path: /var/openebs
推荐通过 OpenEBS Helm 安装；节点需 open-iscsi，StorageClass 选 cstor-csi。
最新 Tag（20 条）
查看全部 372 个 Tag →| Tag | 架构 | 推送时间 | 大小 | Digest | 同步 | 期望 | 操作 |
|---|---|---|---|---|---|---|---|
docker.io/openebs/cstor-istgt :latest | linux/amd64linux/arm64 | 2023/12/12 01:34 | 99.6 MB | sha256:d120402bc16a… | |||
docker.io/openebs/cstor-istgt :3.6.0 | linux/amd64linux/arm64 | 2023/12/12 01:34 | 99.6 MB | sha256:d120402bc16a… | |||
docker.io/openebs/cstor-istgt :3.5.0 | linux/amd64linux/arm64 | 2023/07/26 09:01 | 99.6 MB | sha256:9e4c8c6728ac… | |||
docker.io/openebs/cstor-istgt :3.4.0 | linux/amd64linux/arm64 | 2022/10/01 01:17 | 99.5 MB | sha256:a1064c8663f4… | |||
docker.io/openebs/cstor-istgt :3.4.x-ci | linux/amd64linux/arm64 | 2022/09/30 23:55 | 99.5 MB | sha256:c3b9458cdbd0… | |||
docker.io/openebs/cstor-istgt :3.3.0 | linux/amd64linux/arm64 | 2022/07/13 19:23 | 99.5 MB | sha256:88ce4bb221ae… | |||
docker.io/openebs/cstor-istgt :3.3.0-RC2 | linux/amd64linux/arm64 | 2022/07/11 14:20 | 99.5 MB | sha256:9f9c2f409ce2… | |||
docker.io/openebs/cstor-istgt :3.3.0-RC1 | linux/amd64linux/arm64 | 2022/07/04 20:20 | 99.5 MB | sha256:ccc840b3f7c6… | |||
docker.io/openebs/cstor-istgt :3.3.x-ci | linux/amd64linux/arm64 | 2022/07/01 23:05 | 99.5 MB | sha256:05032e8df25f… | |||
docker.io/openebs/cstor-istgt :3.2.0 | linux/arm64linux/amd64 | 2022/04/18 16:15 | 99.9 MB | sha256:f5b98bdcd748… | |||
docker.io/openebs/cstor-istgt :3.2.0-RC1 | linux/amd64linux/arm64 | 2022/04/08 18:14 | 99.5 MB | sha256:4861f8f4e856… | |||
docker.io/openebs/cstor-istgt :3.2.x-ci | linux/amd64linux/arm64 | 2022/04/08 02:34 | 99.5 MB | sha256:ea1da0798fc3… | |||
docker.io/openebs/cstor-istgt :3.1.0 | linux/amd64linux/arm64 | 2022/01/03 21:50 | 99.5 MB | sha256:b20ce32ec1f9… | |||
docker.io/openebs/cstor-istgt :3.1.0-RC2 | linux/amd64linux/arm64 | 2021/12/29 17:08 | 99.5 MB | sha256:657f7fef081d… | |||
docker.io/openebs/cstor-istgt :3.1.0-RC1 | linux/amd64linux/arm64 | 2021/12/20 15:13 | 99.5 MB | sha256:2c570aa09e21… | |||
docker.io/openebs/cstor-istgt :3.1.x-ci | linux/amd64linux/arm64 | 2021/12/17 03:10 | 99.5 MB | sha256:37b13270ef5f… | |||
docker.io/openebs/cstor-istgt :3.0.0 | linux/amd64linux/arm64 | 2021/09/17 22:46 | 99.5 MB | sha256:024b0aa5a9dd… | |||
docker.io/openebs/cstor-istgt :3.0.0-RC1 | linux/amd64linux/arm64 | 2021/09/16 23:28 | 99.5 MB | sha256:9c42ae9f7ded… | |||
docker.io/openebs/cstor-istgt :2.12.2 | linux/amd64linux/arm64 | 2021/09/14 01:20 | 99.5 MB | sha256:afd76e6c383a… | |||
docker.io/openebs/cstor-istgt :2.12.x-ci | linux/amd64linux/arm64 | 2021/09/13 20:06 | 99.5 MB | sha256:aa5104b827b1… |