3c6ec654b4
Heat now supports release name aliases, so we can replace the inconsistent mix of date related versions with one consistent version that aligns with the supported version of heat for this t-h-t branch. This should also help new users who sometimes copy/paste old templates and discover intrinsic functions in the t-h-t docs don't work because their template version is too old. Change-Id: Ib415e7290fea27447460baa280291492df197e54
60 lines
1.7 KiB
YAML
60 lines
1.7 KiB
YAML
heat_template_version: ocata
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description: >
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Load kernel modules with kmod and configure kernel options with sysctl.
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parameters:
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DefaultPasswords:
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default: {}
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type: json
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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KernelPidMax:
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default: 1048576
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description: Configures sysctl kernel.pid_max key
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type: number
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outputs:
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role_data:
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description: Role data for the Kernel modules
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value:
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service_name: kernel
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config_settings:
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kernel_modules:
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nf_conntrack: {}
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sysctl_settings:
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net.ipv4.tcp_keepalive_intvl:
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value: 1
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net.ipv4.tcp_keepalive_probes:
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value: 5
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net.ipv4.tcp_keepalive_time:
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value: 5
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net.nf_conntrack_max:
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value: 500000
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net.netfilter.nf_conntrack_max:
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value: 500000
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# prevent neutron bridges from autoconfiguring ipv6 addresses
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net.ipv6.conf.all.accept_ra:
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value: 0
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net.ipv6.conf.default.accept_ra:
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value: 0
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net.ipv6.conf.all.autoconf:
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value: 0
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net.ipv6.conf.default.autoconf:
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value: 0
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net.core.netdev_max_backlog:
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value: 10000
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kernel.pid_max:
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value: {get_param: KernelPidMax}
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step_config: |
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include ::tripleo::profile::base::kernel
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