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thaJeztahthaJeztah
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Merge pull request #6455 from thaJeztah/rm_kmem
cli/command/container: fully deprecate --kernel-memory options
2 parents 4373ce5 + f4a433f commit 5d8fb33

14 files changed

+19
-40
lines changed

‎cli/command/container/opts.go‎

Lines changed: 5 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -93,7 +93,6 @@ type containerOptions struct {
9393
memory opts.MemBytes
9494
memoryReservation opts.MemBytes
9595
memorySwap opts.MemSwapBytes
96-
kernelMemory opts.MemBytes
9796
user string
9897
workingDir string
9998
cpuCount int64
@@ -303,7 +302,6 @@ func addFlags(flags *pflag.FlagSet) *containerOptions {
303302
flags.SetAnnotation("io-maxbandwidth", "ostype", []string{"windows"})
304303
flags.Uint64Var(&copts.ioMaxIOps, "io-maxiops", 0, "Maximum IOps limit for the system drive (Windows only)")
305304
flags.SetAnnotation("io-maxiops", "ostype", []string{"windows"})
306-
flags.Var(&copts.kernelMemory, "kernel-memory", "Kernel memory limit")
307305
flags.VarP(&copts.memory, "memory", "m", "Memory limit")
308306
flags.Var(&copts.memoryReservation, "memory-reservation", "Memory soft limit")
309307
flags.Var(&copts.memorySwap, "memory-swap", "Swap limit equal to memory plus swap: '-1' to enable unlimited swap")
@@ -327,6 +325,11 @@ func addFlags(flags *pflag.FlagSet) *containerOptions {
327325
flags.Var(copts.annotations, "annotation", "Add an annotation to the container (passed through to the OCI runtime)")
328326
flags.SetAnnotation("annotation", "version", []string{"1.43"})
329327

328+
// TODO(thaJeztah): remove in next release (v30.0, or v29.x)
329+
var stub opts.MemBytes
330+
flags.Var(&stub, "kernel-memory", "Kernel memory limit (deprecated)")
331+
_ = flags.MarkDeprecated("kernel-memory", "and no longer supported by the kernel")
332+
330333
return copts
331334
}
332335

@@ -604,7 +607,6 @@ func parse(flags *pflag.FlagSet, copts *containerOptions, serverOS string) (*con
604607
MemoryReservation: copts.memoryReservation.Value(),
605608
MemorySwap: copts.memorySwap.Value(),
606609
MemorySwappiness: &copts.swappiness,
607-
KernelMemory: copts.kernelMemory.Value(),
608610
OomKillDisable: &copts.oomKillDisable,
609611
NanoCPUs: copts.cpus.Value(),
610612
CPUCount: copts.cpuCount,

‎cli/command/container/update.go‎

Lines changed: 5 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -26,7 +26,6 @@ type updateOptions struct {
2626
memory opts.MemBytes
2727
memoryReservation opts.MemBytes
2828
memorySwap opts.MemSwapBytes
29-
kernelMemory opts.MemBytes
3029
restartPolicy string
3130
pidsLimit int64
3231
cpus opts.NanoCPUs
@@ -70,12 +69,6 @@ func newUpdateCommand(dockerCLI command.Cli) *cobra.Command {
7069
flags.VarP(&options.memory, "memory", "m", "Memory limit")
7170
flags.Var(&options.memoryReservation, "memory-reservation", "Memory soft limit")
7271
flags.Var(&options.memorySwap, "memory-swap", `Swap limit equal to memory plus swap: -1 to enable unlimited swap`)
73-
flags.Var(&options.kernelMemory, "kernel-memory", "Kernel memory limit (deprecated)")
74-
// --kernel-memory is deprecated on API v1.42 and up, but our current annotations
75-
// do not support only showing on < API-version. This option is no longer supported
76-
// by runc, so hiding it unconditionally.
77-
flags.SetAnnotation("kernel-memory", "deprecated", nil)
78-
flags.MarkHidden("kernel-memory")
7972

8073
flags.StringVar(&options.restartPolicy, "restart", "", "Restart policy to apply when a container exits")
8174
flags.Int64Var(&options.pidsLimit, "pids-limit", 0, `Tune container pids limit (set -1 for unlimited)`)
@@ -86,6 +79,11 @@ func newUpdateCommand(dockerCLI command.Cli) *cobra.Command {
8679

8780
_ = cmd.RegisterFlagCompletionFunc("restart", completeRestartPolicies)
8881

82+
// TODO(thaJeztah): remove in next release (v30.0, or v29.x)
83+
var stub opts.MemBytes
84+
flags.Var(&stub, "kernel-memory", "Kernel memory limit (deprecated)")
85+
_ = flags.MarkDeprecated("kernel-memory", "and no longer supported by the kernel")
86+
8987
return cmd
9088
}
9189

@@ -118,7 +116,6 @@ func runUpdate(ctx context.Context, dockerCli command.Cli, options *updateOption
118116
Memory: options.memory.Value(),
119117
MemoryReservation: options.memoryReservation.Value(),
120118
MemorySwap: options.memorySwap.Value(),
121-
KernelMemory: options.kernelMemory.Value(),
122119
CPUPeriod: options.cpuPeriod,
123120
CPUQuota: options.cpuQuota,
124121
CPURealtimePeriod: options.cpuRealtimePeriod,

‎cli/command/system/info_test.go‎

Lines changed: 0 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -49,7 +49,6 @@ var sampleInfoNoSwarm = system.Info{
4949
},
5050
MemoryLimit: true,
5151
SwapLimit: true,
52-
KernelMemory: true,
5352
CPUCfsPeriod: true,
5453
CPUCfsQuota: true,
5554
CPUShares: true,
@@ -235,7 +234,6 @@ func TestPrettyPrintInfo(t *testing.T) {
235234
infoWithWarningsLinux := sampleInfoNoSwarm
236235
infoWithWarningsLinux.MemoryLimit = false
237236
infoWithWarningsLinux.SwapLimit = false
238-
infoWithWarningsLinux.KernelMemory = false
239237
infoWithWarningsLinux.OomKillDisable = false
240238
infoWithWarningsLinux.CPUCfsQuota = false
241239
infoWithWarningsLinux.CPUCfsPeriod = false

‎cli/command/system/testdata/docker-info-badsec.json.golden‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1 +1 @@
1-
{"ID":"EKHL:QDUU:QZ7U:MKGD:VDXK:S27Q:GIPU:24B7:R7VT:DGN6:QCSF:2UBX","Containers":0,"ContainersRunning":0,"ContainersPaused":0,"ContainersStopped":0,"Images":0,"Driver":"overlay2","DriverStatus":[["Backing Filesystem","extfs"],["Supports d_type","true"],["Using metacopy","false"],["Native Overlay Diff","true"]],"Plugins":{"Volume":["local"],"Network":["bridge","host","macvlan","null","overlay"],"Authorization":null,"Log":["awslogs","fluentd","gcplogs","gelf","journald","json-file","splunk","syslog"]},"MemoryLimit":true,"SwapLimit":true,"KernelMemory":true,"CpuCfsPeriod":true,"CpuCfsQuota":true,"CPUShares":true,"CPUSet":true,"PidsLimit":false,"IPv4Forwarding":true,"Debug":true,"NFd":33,"OomKillDisable":true,"NGoroutines":135,"SystemTime":"2017-08-24T17:44:34.077811894Z","LoggingDriver":"json-file","CgroupDriver":"cgroupfs","NEventsListener":0,"KernelVersion":"4.4.0-87-generic","OperatingSystem":"Ubuntu 16.04.3 LTS","OSVersion":"","OSType":"linux","Architecture":"x86_64","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":null,"Secure":true,"Official":true}},"Mirrors":null},"NCPU":2,"MemTotal":2097356800,"GenericResources":null,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"system-sample","Labels":["provider=digitalocean"],"ExperimentalBuild":false,"ServerVersion":"17.06.1-ce","Runtimes":{"runc":{"path":"docker-runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null},"LiveRestoreEnabled":false,"Isolation":"","InitBinary":"docker-init","ContainerdCommit":{"ID":"6e23458c129b551d5c9871e5174f6b1b7f6d1170"},"RuncCommit":{"ID":"810190ceaa507aa2727d7ae6f4790c76ec150bd2"},"InitCommit":{"ID":"949e6fa"},"SecurityOptions":["foo="],"DefaultAddressPools":[{"Base":"10.123.0.0/16","Size":24}],"FirewallBackend":{"Driver":"nftables+firewalld","Info":[["ReloadedAt","2025-07-16T16:59:14Z"]]},"CDISpecDirs":["/etc/cdi","/var/run/cdi"],"Warnings":null,"ServerErrors":["a server error occurred"],"ClientInfo":{"Debug":false,"Context":"","Plugins":[],"Warnings":null}}
1+
{"ID":"EKHL:QDUU:QZ7U:MKGD:VDXK:S27Q:GIPU:24B7:R7VT:DGN6:QCSF:2UBX","Containers":0,"ContainersRunning":0,"ContainersPaused":0,"ContainersStopped":0,"Images":0,"Driver":"overlay2","DriverStatus":[["Backing Filesystem","extfs"],["Supports d_type","true"],["Using metacopy","false"],["Native Overlay Diff","true"]],"Plugins":{"Volume":["local"],"Network":["bridge","host","macvlan","null","overlay"],"Authorization":null,"Log":["awslogs","fluentd","gcplogs","gelf","journald","json-file","splunk","syslog"]},"MemoryLimit":true,"SwapLimit":true,"CpuCfsPeriod":true,"CpuCfsQuota":true,"CPUShares":true,"CPUSet":true,"PidsLimit":false,"IPv4Forwarding":true,"Debug":true,"NFd":33,"OomKillDisable":true,"NGoroutines":135,"SystemTime":"2017-08-24T17:44:34.077811894Z","LoggingDriver":"json-file","CgroupDriver":"cgroupfs","NEventsListener":0,"KernelVersion":"4.4.0-87-generic","OperatingSystem":"Ubuntu 16.04.3 LTS","OSVersion":"","OSType":"linux","Architecture":"x86_64","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":null,"Secure":true,"Official":true}},"Mirrors":null},"NCPU":2,"MemTotal":2097356800,"GenericResources":null,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"system-sample","Labels":["provider=digitalocean"],"ExperimentalBuild":false,"ServerVersion":"17.06.1-ce","Runtimes":{"runc":{"path":"docker-runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null},"LiveRestoreEnabled":false,"Isolation":"","InitBinary":"docker-init","ContainerdCommit":{"ID":"6e23458c129b551d5c9871e5174f6b1b7f6d1170"},"RuncCommit":{"ID":"810190ceaa507aa2727d7ae6f4790c76ec150bd2"},"InitCommit":{"ID":"949e6fa"},"SecurityOptions":["foo="],"DefaultAddressPools":[{"Base":"10.123.0.0/16","Size":24}],"FirewallBackend":{"Driver":"nftables+firewalld","Info":[["ReloadedAt","2025-07-16T16:59:14Z"]]},"CDISpecDirs":["/etc/cdi","/var/run/cdi"],"Warnings":null,"ServerErrors":["a server error occurred"],"ClientInfo":{"Debug":false,"Context":"","Plugins":[],"Warnings":null}}

‎cli/command/system/testdata/docker-info-daemon-warnings.json.golden‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1 +1 @@
1-
{"ID":"EKHL:QDUU:QZ7U:MKGD:VDXK:S27Q:GIPU:24B7:R7VT:DGN6:QCSF:2UBX","Containers":0,"ContainersRunning":0,"ContainersPaused":0,"ContainersStopped":0,"Images":0,"Driver":"overlay2","DriverStatus":[["Backing Filesystem","extfs"],["Supports d_type","true"],["Using metacopy","false"],["Native Overlay Diff","true"]],"Plugins":{"Volume":["local"],"Network":["bridge","host","macvlan","null","overlay"],"Authorization":null,"Log":["awslogs","fluentd","gcplogs","gelf","journald","json-file","splunk","syslog"]},"MemoryLimit":true,"SwapLimit":true,"KernelMemory":true,"CpuCfsPeriod":true,"CpuCfsQuota":true,"CPUShares":true,"CPUSet":true,"PidsLimit":false,"IPv4Forwarding":true,"Debug":true,"NFd":33,"OomKillDisable":true,"NGoroutines":135,"SystemTime":"2017-08-24T17:44:34.077811894Z","LoggingDriver":"json-file","CgroupDriver":"cgroupfs","NEventsListener":0,"KernelVersion":"4.4.0-87-generic","OperatingSystem":"Ubuntu 16.04.3 LTS","OSVersion":"","OSType":"linux","Architecture":"x86_64","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":null,"Secure":true,"Official":true}},"Mirrors":null},"NCPU":2,"MemTotal":2097356800,"GenericResources":null,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"system-sample","Labels":["provider=digitalocean"],"ExperimentalBuild":false,"ServerVersion":"17.06.1-ce","Runtimes":{"runc":{"path":"docker-runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null},"LiveRestoreEnabled":false,"Isolation":"","InitBinary":"docker-init","ContainerdCommit":{"ID":"6e23458c129b551d5c9871e5174f6b1b7f6d1170"},"RuncCommit":{"ID":"810190ceaa507aa2727d7ae6f4790c76ec150bd2"},"InitCommit":{"ID":"949e6fa"},"SecurityOptions":["name=apparmor","name=seccomp,profile=default"],"DefaultAddressPools":[{"Base":"10.123.0.0/16","Size":24}],"FirewallBackend":{"Driver":"nftables+firewalld","Info":[["ReloadedAt","2025-07-16T16:59:14Z"]]},"CDISpecDirs":["/etc/cdi","/var/run/cdi"],"Warnings":["WARNING: No memory limit support","WARNING: No swap limit support","WARNING: No oom kill disable support","WARNING: No cpu cfs quota support","WARNING: No cpu cfs period support","WARNING: No cpu shares support","WARNING: No cpuset support","WARNING: IPv4 forwarding is disabled"],"ClientInfo":{"Debug":true,"Platform":{"Name":"Docker Engine - Community"},"Version":"24.0.0","Context":"default","Plugins":[],"Warnings":null}}
1+
{"ID":"EKHL:QDUU:QZ7U:MKGD:VDXK:S27Q:GIPU:24B7:R7VT:DGN6:QCSF:2UBX","Containers":0,"ContainersRunning":0,"ContainersPaused":0,"ContainersStopped":0,"Images":0,"Driver":"overlay2","DriverStatus":[["Backing Filesystem","extfs"],["Supports d_type","true"],["Using metacopy","false"],["Native Overlay Diff","true"]],"Plugins":{"Volume":["local"],"Network":["bridge","host","macvlan","null","overlay"],"Authorization":null,"Log":["awslogs","fluentd","gcplogs","gelf","journald","json-file","splunk","syslog"]},"MemoryLimit":true,"SwapLimit":true,"CpuCfsPeriod":true,"CpuCfsQuota":true,"CPUShares":true,"CPUSet":true,"PidsLimit":false,"IPv4Forwarding":true,"Debug":true,"NFd":33,"OomKillDisable":true,"NGoroutines":135,"SystemTime":"2017-08-24T17:44:34.077811894Z","LoggingDriver":"json-file","CgroupDriver":"cgroupfs","NEventsListener":0,"KernelVersion":"4.4.0-87-generic","OperatingSystem":"Ubuntu 16.04.3 LTS","OSVersion":"","OSType":"linux","Architecture":"x86_64","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":null,"Secure":true,"Official":true}},"Mirrors":null},"NCPU":2,"MemTotal":2097356800,"GenericResources":null,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"system-sample","Labels":["provider=digitalocean"],"ExperimentalBuild":false,"ServerVersion":"17.06.1-ce","Runtimes":{"runc":{"path":"docker-runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null},"LiveRestoreEnabled":false,"Isolation":"","InitBinary":"docker-init","ContainerdCommit":{"ID":"6e23458c129b551d5c9871e5174f6b1b7f6d1170"},"RuncCommit":{"ID":"810190ceaa507aa2727d7ae6f4790c76ec150bd2"},"InitCommit":{"ID":"949e6fa"},"SecurityOptions":["name=apparmor","name=seccomp,profile=default"],"DefaultAddressPools":[{"Base":"10.123.0.0/16","Size":24}],"FirewallBackend":{"Driver":"nftables+firewalld","Info":[["ReloadedAt","2025-07-16T16:59:14Z"]]},"CDISpecDirs":["/etc/cdi","/var/run/cdi"],"Warnings":["WARNING: No memory limit support","WARNING: No swap limit support","WARNING: No oom kill disable support","WARNING: No cpu cfs quota support","WARNING: No cpu cfs period support","WARNING: No cpu shares support","WARNING: No cpuset support","WARNING: IPv4 forwarding is disabled"],"ClientInfo":{"Debug":true,"Platform":{"Name":"Docker Engine - Community"},"Version":"24.0.0","Context":"default","Plugins":[],"Warnings":null}}

‎cli/command/system/testdata/docker-info-no-swarm.json.golden‎

Lines changed: 1 addition & 1 deletion
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@@ -1 +1 @@
1-
{"ID":"EKHL:QDUU:QZ7U:MKGD:VDXK:S27Q:GIPU:24B7:R7VT:DGN6:QCSF:2UBX","Containers":0,"ContainersRunning":0,"ContainersPaused":0,"ContainersStopped":0,"Images":0,"Driver":"overlay2","DriverStatus":[["Backing Filesystem","extfs"],["Supports d_type","true"],["Using metacopy","false"],["Native Overlay Diff","true"]],"Plugins":{"Volume":["local"],"Network":["bridge","host","macvlan","null","overlay"],"Authorization":null,"Log":["awslogs","fluentd","gcplogs","gelf","journald","json-file","splunk","syslog"]},"MemoryLimit":true,"SwapLimit":true,"KernelMemory":true,"CpuCfsPeriod":true,"CpuCfsQuota":true,"CPUShares":true,"CPUSet":true,"PidsLimit":false,"IPv4Forwarding":true,"Debug":true,"NFd":33,"OomKillDisable":true,"NGoroutines":135,"SystemTime":"2017-08-24T17:44:34.077811894Z","LoggingDriver":"json-file","CgroupDriver":"cgroupfs","NEventsListener":0,"KernelVersion":"4.4.0-87-generic","OperatingSystem":"Ubuntu 16.04.3 LTS","OSVersion":"","OSType":"linux","Architecture":"x86_64","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":null,"Secure":true,"Official":true}},"Mirrors":null},"NCPU":2,"MemTotal":2097356800,"GenericResources":null,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"system-sample","Labels":["provider=digitalocean"],"ExperimentalBuild":false,"ServerVersion":"17.06.1-ce","Runtimes":{"runc":{"path":"docker-runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null},"LiveRestoreEnabled":false,"Isolation":"","InitBinary":"docker-init","ContainerdCommit":{"ID":"6e23458c129b551d5c9871e5174f6b1b7f6d1170"},"RuncCommit":{"ID":"810190ceaa507aa2727d7ae6f4790c76ec150bd2"},"InitCommit":{"ID":"949e6fa"},"SecurityOptions":["name=apparmor","name=seccomp,profile=default"],"DefaultAddressPools":[{"Base":"10.123.0.0/16","Size":24}],"FirewallBackend":{"Driver":"nftables+firewalld","Info":[["ReloadedAt","2025-07-16T16:59:14Z"]]},"CDISpecDirs":["/etc/cdi","/var/run/cdi"],"Warnings":null,"ClientInfo":{"Debug":true,"Platform":{"Name":"Docker Engine - Community"},"Version":"24.0.0","Context":"default","Plugins":[],"Warnings":null}}
1+
{"ID":"EKHL:QDUU:QZ7U:MKGD:VDXK:S27Q:GIPU:24B7:R7VT:DGN6:QCSF:2UBX","Containers":0,"ContainersRunning":0,"ContainersPaused":0,"ContainersStopped":0,"Images":0,"Driver":"overlay2","DriverStatus":[["Backing Filesystem","extfs"],["Supports d_type","true"],["Using metacopy","false"],["Native Overlay Diff","true"]],"Plugins":{"Volume":["local"],"Network":["bridge","host","macvlan","null","overlay"],"Authorization":null,"Log":["awslogs","fluentd","gcplogs","gelf","journald","json-file","splunk","syslog"]},"MemoryLimit":true,"SwapLimit":true,"CpuCfsPeriod":true,"CpuCfsQuota":true,"CPUShares":true,"CPUSet":true,"PidsLimit":false,"IPv4Forwarding":true,"Debug":true,"NFd":33,"OomKillDisable":true,"NGoroutines":135,"SystemTime":"2017-08-24T17:44:34.077811894Z","LoggingDriver":"json-file","CgroupDriver":"cgroupfs","NEventsListener":0,"KernelVersion":"4.4.0-87-generic","OperatingSystem":"Ubuntu 16.04.3 LTS","OSVersion":"","OSType":"linux","Architecture":"x86_64","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":null,"Secure":true,"Official":true}},"Mirrors":null},"NCPU":2,"MemTotal":2097356800,"GenericResources":null,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"system-sample","Labels":["provider=digitalocean"],"ExperimentalBuild":false,"ServerVersion":"17.06.1-ce","Runtimes":{"runc":{"path":"docker-runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null},"LiveRestoreEnabled":false,"Isolation":"","InitBinary":"docker-init","ContainerdCommit":{"ID":"6e23458c129b551d5c9871e5174f6b1b7f6d1170"},"RuncCommit":{"ID":"810190ceaa507aa2727d7ae6f4790c76ec150bd2"},"InitCommit":{"ID":"949e6fa"},"SecurityOptions":["name=apparmor","name=seccomp,profile=default"],"DefaultAddressPools":[{"Base":"10.123.0.0/16","Size":24}],"FirewallBackend":{"Driver":"nftables+firewalld","Info":[["ReloadedAt","2025-07-16T16:59:14Z"]]},"CDISpecDirs":["/etc/cdi","/var/run/cdi"],"Warnings":null,"ClientInfo":{"Debug":true,"Platform":{"Name":"Docker Engine - Community"},"Version":"24.0.0","Context":"default","Plugins":[],"Warnings":null}}

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