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Golang HostConfig.ShmSize方法代码示例

本文整理汇总了Golang中github.com/docker/docker/runconfig.HostConfig.ShmSize方法的典型用法代码示例。如果您正苦于以下问题:Golang HostConfig.ShmSize方法的具体用法?Golang HostConfig.ShmSize怎么用?Golang HostConfig.ShmSize使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/docker/docker/runconfig.HostConfig的用法示例。


在下文中一共展示了HostConfig.ShmSize方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: adaptContainerSettings

// adaptContainerSettings is called during container creation to modify any
// settings necessary in the HostConfig structure.
func (daemon *Daemon) adaptContainerSettings(hostConfig *runconfig.HostConfig, adjustCPUShares bool) error {
	if adjustCPUShares && hostConfig.CPUShares > 0 {
		// Handle unsupported CPUShares
		if hostConfig.CPUShares < linuxMinCPUShares {
			logrus.Warnf("Changing requested CPUShares of %d to minimum allowed of %d", hostConfig.CPUShares, linuxMinCPUShares)
			hostConfig.CPUShares = linuxMinCPUShares
		} else if hostConfig.CPUShares > linuxMaxCPUShares {
			logrus.Warnf("Changing requested CPUShares of %d to maximum allowed of %d", hostConfig.CPUShares, linuxMaxCPUShares)
			hostConfig.CPUShares = linuxMaxCPUShares
		}
	}
	if hostConfig.Memory > 0 && hostConfig.MemorySwap == 0 {
		// By default, MemorySwap is set to twice the size of Memory.
		hostConfig.MemorySwap = hostConfig.Memory * 2
	}
	if hostConfig.ShmSize == nil {
		shmSize := container.DefaultSHMSize
		hostConfig.ShmSize = &shmSize
	}
	var err error
	if hostConfig.SecurityOpt == nil {
		hostConfig.SecurityOpt, err = daemon.generateSecurityOpt(hostConfig.IpcMode, hostConfig.PidMode)
		if err != nil {
			return err
		}
	}
	if hostConfig.MemorySwappiness == nil {
		defaultSwappiness := int64(-1)
		hostConfig.MemorySwappiness = &defaultSwappiness
	}

	return nil
}
开发者ID:sreejithr,项目名称:docker,代码行数:35,代码来源:daemon_unix.go

示例2: adaptContainerSettings

// adaptContainerSettings is called during container creation to modify any
// settings necessary in the HostConfig structure.
func (daemon *Daemon) adaptContainerSettings(hostConfig *runconfig.HostConfig, adjustCPUShares bool) {
	if hostConfig == nil {
		return
	}

	if adjustCPUShares && hostConfig.CPUShares > 0 {
		// Handle unsupported CPUShares
		if hostConfig.CPUShares < linuxMinCPUShares {
			logrus.Warnf("Changing requested CPUShares of %d to minimum allowed of %d", hostConfig.CPUShares, linuxMinCPUShares)
			hostConfig.CPUShares = linuxMinCPUShares
		} else if hostConfig.CPUShares > linuxMaxCPUShares {
			logrus.Warnf("Changing requested CPUShares of %d to maximum allowed of %d", hostConfig.CPUShares, linuxMaxCPUShares)
			hostConfig.CPUShares = linuxMaxCPUShares
		}
	}
	if hostConfig.Memory > 0 && hostConfig.MemorySwap == 0 {
		// By default, MemorySwap is set to twice the size of Memory.
		hostConfig.MemorySwap = hostConfig.Memory * 2
	}
	if hostConfig.ShmSize == nil {
		shmSize := runconfig.DefaultSHMSize
		hostConfig.ShmSize = &shmSize
	}
}
开发者ID:hanzhenhua,项目名称:docker,代码行数:26,代码来源:daemon_unix.go


注:本文中的github.com/docker/docker/runconfig.HostConfig.ShmSize方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。