### Autogenerated by container.py ### # The containers configuration file specifies all of the available configuration # command-line options/flags for container engine tools like Podman & Buildah, # but in a TOML format that can be easily modified and versioned. # Please refer to containers.conf(5) for details of all configuration options. # Not all container engines implement all of the options. # All of the options have hard coded defaults and these options will override # the built in defaults. Users can then override these options via the command # line. Container engines will read containers.conf files in up to three # locations in the following order: # 1. /usr/share/containers/containers.conf # 2. /etc/containers/containers.conf # 3. $HOME/.config/containers/containers.conf (Rootless containers ONLY) # Items specified in the latter containers.conf, if they exist, override the # previous containers.conf settings, or the default settings. [containers] # List of annotation. Specified as # "key = value" # If it is empty or commented out, no annotations will be added # #annotations = [] # Used to change the name of the default AppArmor profile of container engine. # #apparmor_profile = "container-default" # The hosts entries from the base hosts file are added to the containers hosts # file. This must be either an absolute path or as special values "image" which # uses the hosts file from the container image or "none" which means # no base hosts file is used. The default is "" which will use /etc/hosts. # #base_hosts_file = "" # Default way to to create a cgroup namespace for the container # Options are: # `private` Create private Cgroup Namespace for the container. # `host` Share host Cgroup Namespace with the container. # #cgroupns = "private" # Control container cgroup configuration # Determines whether the container will create CGroups. # Options are: # `enabled` Enable cgroup support within container # `disabled` Disable cgroup support, will inherit cgroups from parent # `no-conmon` Do not create a cgroup dedicated to conmon. # #cgroups = "enabled" # List of default capabilities for containers. If it is empty or commented out, # the default capabilities defined in the container engine will be added. # default_capabilities = [ "CHOWN", "DAC_OVERRIDE", "FOWNER", "FSETID", "KILL", "NET_BIND_SERVICE", "SETFCAP", "SETGID", "SETPCAP", "SETUID", "SYS_CHROOT" ] # A list of sysctls to be set in containers by default, # specified as "name=value", # for example:"net.ipv4.ping_group_range=0 0". # default_sysctls = [ "net.ipv4.ping_group_range=0 0", ] # A list of ulimits to be set in containers by default, specified as # "<ulimit name>=<soft limit>:<hard limit>", for example: # "nofile=1024:2048" # See setrlimit(2) for a list of resource names. # Any limit not specified here will be inherited from the process launching the # container engine. # Ulimits has limits for non privileged container engines. # #default_ulimits = [ # "nofile=1280:2560", #] # List of devices. Specified as # "<device-on-host>:<device-on-container>:<permissions>", for example: # "/dev/sdc:/dev/xvdc:rwm". # If it is empty or commented out, only the default devices will be used # #devices = [] # List of default DNS options to be added to /etc/resolv.conf inside of the container. # #dns_options = [] # List of default DNS search domains to be added to /etc/resolv.conf inside of the container. # #dns_searches = [] # Set default DNS servers. # This option can be used to override the DNS configuration passed to the # container. The special value "none" can be specified to disable creation of # /etc/resolv.conf in the container. # The /etc/resolv.conf file in the image will be used without changes. # #dns_servers = [] # Environment variable list for the conmon process; used for passing necessary # environment variables to conmon or the runtime. # #env = [ # "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", # "TERM=xterm", #] # Pass all host environment variables into the container. # #env_host = false # Set the ip for the host.containers.internal entry in the containers /etc/hosts # file. This can be set to "none" to disable adding this entry. By default it # will automatically choose the host ip. # # NOTE: When using podman machine this entry will never be added to the containers # hosts file instead the gvproxy dns resolver will resolve this hostname. Therefore # it is not possible to disable the entry in this case. # #host_containers_internal_ip = "" # Default proxy environment variables passed into the container. # The environment variables passed in include: # http_proxy, https_proxy, ftp_proxy, no_proxy, and the upper case versions of # these. This option is needed when host system uses a proxy but container # should not use proxy. Proxy environment variables specified for the container # in any other way will override the values passed from the host. # #http_proxy = true # Run an init inside the container that forwards signals and reaps processes. # #init = false # Container init binary, if init=true, this is the init binary to be used for containers. # #init_path = "/usr/libexec/podman/catatonit" # Default way to to create an IPC namespace (POSIX SysV IPC) for the container # Options are: # "host" Share host IPC Namespace with the container. # "none" Create shareable IPC Namespace for the container without a private /dev/shm. # "private" Create private IPC Namespace for the container, other containers are not allowed to share it. # "shareable" Create shareable IPC Namespace for the container. # #ipcns = "shareable" # keyring tells the container engine whether to create # a kernel keyring for use within the container. # #keyring = true # label tells the container engine whether to use container separation using # MAC(SELinux) labeling or not. # The label flag is ignored on label disabled systems. # #label = true # Logging driver for the container. Available options: k8s-file and journald. # #log_driver = "k8s-file" # Maximum size allowed for the container log file. Negative numbers indicate # that no size limit is imposed. If positive, it must be >= 8192 to match or # exceed conmon's read buffer. The file is truncated and re-opened so the # limit is never exceeded. # #log_size_max = -1 # Specifies default format tag for container log messages. # This is useful for creating a specific tag for container log messages. # Containers logs default to truncated container ID as a tag. # #log_tag = "" # Default way to to create a Network namespace for the container # Options are: # `private` Create private Network Namespace for the container. # `host` Share host Network Namespace with the container. # `none` Containers do not use the network # #netns = "private" # Create /etc/hosts for the container. By default, container engine manage # /etc/hosts, automatically adding the container's own IP address. # #no_hosts = false # Default way to to create a PID namespace for the container # Options are: # `private` Create private PID Namespace for the container. # `host` Share host PID Namespace with the container. # #pidns = "private" # Maximum number of processes allowed in a container. # #pids_limit = 2048 # Copy the content from the underlying image into the newly created volume # when the container is created instead of when it is started. If false, # the container engine will not copy the content until the container is started. # Setting it to true may have negative performance implications. # #prepare_volume_on_create = false # Path to the seccomp.json profile which is used as the default seccomp profile # for the runtime. # #seccomp_profile = "/usr/share/containers/seccomp.json" # Size of /dev/shm. Specified as <number><unit>. # Unit is optional, values: # b (bytes), k (kilobytes), m (megabytes), or g (gigabytes). # If the unit is omitted, the system uses bytes. # #shm_size = "65536k" # Set timezone in container. Takes IANA timezones as well as "local", # which sets the timezone in the container to match the host machine. # #tz = "" # Set umask inside the container # #umask = "0022" # Default way to to create a User namespace for the container # Options are: # `auto` Create unique User Namespace for the container. # `host` Share host User Namespace with the container. # #userns = "host" # Number of UIDs to allocate for the automatic container creation. # UIDs are allocated from the "container" UIDs listed in # /etc/subuid & /etc/subgid # #userns_size = 65536 # Default way to to create a UTS namespace for the container # Options are: # `private` Create private UTS Namespace for the container. # `host` Share host UTS Namespace with the container. # #utsns = "private" # List of volumes. Specified as # "<directory-on-host>:<directory-in-container>:<options>", for example: # "/db:/var/lib/db:ro". # If it is empty or commented out, no volumes will be added # #volumes = [] [secrets] #driver = "file" [secrets.opts] #root = "/example/directory" [network] # Network backend determines what network driver will be used to set up and tear down container networks. # Valid values are "cni" and "netavark". # The default value is empty which means that it will automatically choose CNI or netavark. If there are # already containers/images or CNI networks preset it will choose CNI. # # Before changing this value all containers must be stopped otherwise it is likely that # iptables rules and network interfaces might leak on the host. A reboot will fix this. # network_backend = "netavark" # Path to directory where CNI plugin binaries are located. # #cni_plugin_dirs = [ # "/usr/local/libexec/cni", # "/usr/libexec/cni", # "/usr/local/lib/cni", # "/usr/lib/cni", # "/opt/cni/bin", #] # The network name of the default network to attach pods to. # #default_network = "podman" # The default subnet for the default network given in default_network. # If a network with that name does not exist, a new network using that name and # this subnet will be created. # Must be a valid IPv4 CIDR prefix. # #default_subnet = "10.88.0.0/16" # DefaultSubnetPools is a list of subnets and size which are used to # allocate subnets automatically for podman network create. # It will iterate through the list and will pick the first free subnet # with the given size. This is only used for ipv4 subnets, ipv6 subnets # are always assigned randomly. # #default_subnet_pools = [ # {"base" = "10.89.0.0/16", "size" = 24}, # {"base" = "10.90.0.0/15", "size" = 24}, # {"base" = "10.92.0.0/14", "size" = 24}, # {"base" = "10.96.0.0/11", "size" = 24}, # {"base" = "10.128.0.0/9", "size" = 24}, #] # Path to the directory where network configuration files are located. # For the CNI backend the default is "/etc/cni/net.d" as root # and "$HOME/.config/cni/net.d" as rootless. # For the netavark backend "/etc/containers/networks" is used as root # and "$graphroot/networks" as rootless. # #network_config_dir = "/etc/cni/net.d/" # Port to use for dns forwarding daemon with netavark in rootful bridge # mode and dns enabled. # Using an alternate port might be useful if other dns services should # run on the machine. # #dns_bind_port = 53 [engine] # Index to the active service # #active_service = production # The compression format to use when pushing an image. # Valid options are: `gzip`, `zstd` and `zstd:chunked`. # #compression_format = "gzip" # Cgroup management implementation used for the runtime. # Valid options "systemd" or "cgroupfs" # #cgroup_manager = "systemd" # Environment variables to pass into conmon # #conmon_env_vars = [ # "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" #] # Paths to look for the conmon container manager binary # #conmon_path = [ # "/usr/libexec/podman/conmon", # "/usr/local/libexec/podman/conmon", # "/usr/local/lib/podman/conmon", # "/usr/bin/conmon", # "/usr/sbin/conmon", # "/usr/local/bin/conmon", # "/usr/local/sbin/conmon" #] # Enforces using docker.io for completing short names in Podman's compatibility # REST API. Note that this will ignore unqualified-search-registries and # short-name aliases defined in containers-registries.conf(5). #compat_api_enforce_docker_hub = true # Specify the keys sequence used to detach a container. # Format is a single character [a-Z] or a comma separated sequence of # `ctrl-<value>`, where `<value>` is one of: # `a-z`, `@`, `^`, `[`, `\`, `]`, `^` or `_` # #detach_keys = "ctrl-p,ctrl-q" # Determines whether engine will reserve ports on the host when they are # forwarded to containers. When enabled, when ports are forwarded to containers, # ports are held open by as long as the container is running, ensuring that # they cannot be reused by other programs on the host. However, this can cause # significant memory usage if a container has many ports forwarded to it. # Disabling this can save memory. # #enable_port_reservation = true # Environment variables to be used when running the container engine (e.g., Podman, Buildah). # For example "http_proxy=internal.proxy.company.com". # Note these environment variables will not be used within the container. # Set the env section under [containers] table, if you want to set environment variables for the container. # #env = [] # Define where event logs will be stored, when events_logger is "file". #events_logfile_path="" # Sets the maximum size for events_logfile_path. # The size can be b (bytes), k (kilobytes), m (megabytes), or g (gigabytes). # The format for the size is `<number><unit>`, e.g., `1b` or `3g`. # If no unit is included then the size will be read in bytes. # When the limit is exceeded, the logfile will be rotated and the old one will be deleted. # If the maximum size is set to 0, then no limit will be applied, # and the logfile will not be rotated. #events_logfile_max_size = "1m" # Selects which logging mechanism to use for container engine events. # Valid values are `journald`, `file` and `none`. # #events_logger = "journald" # A is a list of directories which are used to search for helper binaries. # #helper_binaries_dir = [ # "/usr/local/libexec/podman", # "/usr/local/lib/podman", # "/usr/libexec/podman", # "/usr/lib/podman", #] # Path to OCI hooks directories for automatically executed hooks. # #hooks_dir = [ # "/usr/share/containers/oci/hooks.d", #] # Manifest Type (oci, v2s2, or v2s1) to use when pulling, pushing, building # container images. By default image pulled and pushed match the format of the # source image. Building/committing defaults to OCI. # #image_default_format = "" # Default transport method for pulling and pushing for images # #image_default_transport = "docker://" # Maximum number of image layers to be copied (pulled/pushed) simultaneously. # Not setting this field, or setting it to zero, will fall back to containers/image defaults. # #image_parallel_copies = 0 # Tells container engines how to handle the builtin image volumes. # * bind: An anonymous named volume will be created and mounted # into the container. # * tmpfs: The volume is mounted onto the container as a tmpfs, # which allows users to create content that disappears when # the container is stopped. # * ignore: All volumes are just ignored and no action is taken. # #image_volume_mode = "" # Default command to run the infra container # #infra_command = "/pause" # Infra (pause) container image name for pod infra containers. When running a # pod, we start a `pause` process in a container to hold open the namespaces # associated with the pod. This container does nothing other then sleep, # reserving the pods resources for the lifetime of the pod. By default container # engines run a builtin container using the pause executable. If you want override # specify an image to pull. # #infra_image = "" # Specify the locking mechanism to use; valid values are "shm" and "file". # Change the default only if you are sure of what you are doing, in general # "file" is useful only on platforms where cgo is not available for using the # faster "shm" lock type. You may need to run "podman system renumber" after # you change the lock type. # #lock_type** = "shm" # MultiImageArchive - if true, the container engine allows for storing archives # (e.g., of the docker-archive transport) with multiple images. By default, # Podman creates single-image archives. # #multi_image_archive = "false" # Default engine namespace # If engine is joined to a namespace, it will see only containers and pods # that were created in the same namespace, and will create new containers and # pods in that namespace. # The default namespace is "", which corresponds to no namespace. When no # namespace is set, all containers and pods are visible. # #namespace = "" # Path to the slirp4netns binary # #network_cmd_path = "" # Default options to pass to the slirp4netns binary. # Valid options values are: # # - allow_host_loopback=true|false: Allow the slirp4netns to reach the host loopback IP (`10.0.2.2`). # Default is false. # - mtu=MTU: Specify the MTU to use for this network. (Default is `65520`). # - cidr=CIDR: Specify ip range to use for this network. (Default is `10.0.2.0/24`). # - enable_ipv6=true|false: Enable IPv6. Default is true. (Required for `outbound_addr6`). # - outbound_addr=INTERFACE: Specify the outbound interface slirp should bind to (ipv4 traffic only). # - outbound_addr=IPv4: Specify the outbound ipv4 address slirp should bind to. # - outbound_addr6=INTERFACE: Specify the outbound interface slirp should bind to (ipv6 traffic only). # - outbound_addr6=IPv6: Specify the outbound ipv6 address slirp should bind to. # - port_handler=rootlesskit: Use rootlesskit for port forwarding. Default. # Note: Rootlesskit changes the source IP address of incoming packets to a IP address in the container # network namespace, usually `10.0.2.100`. If your application requires the real source IP address, # e.g. web server logs, use the slirp4netns port handler. The rootlesskit port handler is also used for # rootless containers when connected to user-defined networks. # - port_handler=slirp4netns: Use the slirp4netns port forwarding, it is slower than rootlesskit but # preserves the correct source IP address. This port handler cannot be used for user-defined networks. # #network_cmd_options = [] # Whether to use chroot instead of pivot_root in the runtime # #no_pivot_root = false # Number of locks available for containers and pods. # If this is changed, a lock renumber must be performed (e.g. with the # 'podman system renumber' command). # #num_locks = 2048 # Set the exit policy of the pod when the last container exits. #pod_exit_policy = "continue" # Whether to pull new image before running a container # #pull_policy = "missing" # Indicates whether the application should be running in remote mode. This flag modifies the # --remote option on container engines. Setting the flag to true will default # `podman --remote=true` for access to the remote Podman service. # #remote = false # Default OCI runtime # #runtime = "crun" # List of the OCI runtimes that support --format=json. When json is supported # engine will use it for reporting nicer errors. # #runtime_supports_json = ["crun", "runc", "kata", "runsc", "krun"] # List of the OCI runtimes that supports running containers with KVM Separation. # #runtime_supports_kvm = ["kata", "krun"] # List of the OCI runtimes that supports running containers without cgroups. # #runtime_supports_nocgroups = ["crun", "krun"] # Default location for storing temporary container image content. Can be overridden with the TMPDIR environment # variable. If you specify "storage", then the location of the # container/storage tmp directory will be used. # image_copy_tmp_dir="/var/tmp" # Number of seconds to wait without a connection # before the `podman system service` times out and exits # #service_timeout = 5 # Directory for persistent engine files (database, etc) # By default, this will be configured relative to where the containers/storage # stores containers # Uncomment to change location from this default # #static_dir = "/var/lib/containers/storage/libpod" # Number of seconds to wait for container to exit before sending kill signal. # #stop_timeout = 10 # Number of seconds to wait before exit command in API process is given to. # This mimics Docker's exec cleanup behaviour, where the default is 5 minutes (value is in seconds). # #exit_command_delay = 300 # map of service destinations # #[service_destinations] # [service_destinations.production] # URI to access the Podman service # Examples: # rootless "unix://run/user/$UID/podman/podman.sock" (Default) # rootful "unix://run/podman/podman.sock (Default) # remote rootless ssh://engineering.lab.company.com/run/user/1000/podman/podman.sock # remote rootful ssh://root@10.10.1.136:22/run/podman/podman.sock # # uri = "ssh://user@production.example.com/run/user/1001/podman/podman.sock" # Path to file containing ssh identity key # identity = "~/.ssh/id_rsa" # Directory for temporary files. Must be tmpfs (wiped after reboot) # #tmp_dir = "/run/libpod" # Directory for libpod named volumes. # By default, this will be configured relative to where containers/storage # stores containers. # Uncomment to change location from this default. # #volume_path = "/var/lib/containers/storage/volumes" # Default timeout (in seconds) for volume plugin operations. # Plugins are external programs accessed via a REST API; this sets a timeout # for requests to that API. # A value of 0 is treated as no timeout. #volume_plugin_timeout = 5 # Paths to look for a valid OCI runtime (crun, runc, kata, runsc, krun, etc) [engine.runtimes] #crun = [ # "/usr/bin/crun", # "/usr/sbin/crun", # "/usr/local/bin/crun", # "/usr/local/sbin/crun", # "/sbin/crun", # "/bin/crun", # "/run/current-system/sw/bin/crun", #] #kata = [ # "/usr/bin/kata-runtime", # "/usr/sbin/kata-runtime", # "/usr/local/bin/kata-runtime", # "/usr/local/sbin/kata-runtime", # "/sbin/kata-runtime", # "/bin/kata-runtime", # "/usr/bin/kata-qemu", # "/usr/bin/kata-fc", #] #runc = [ # "/usr/bin/runc", # "/usr/sbin/runc", # "/usr/local/bin/runc", # "/usr/local/sbin/runc", # "/sbin/runc", # "/bin/runc", # "/usr/lib/cri-o-runc/sbin/runc", #] #runsc = [ # "/usr/bin/runsc", # "/usr/sbin/runsc", # "/usr/local/bin/runsc", # "/usr/local/sbin/runsc", # "/bin/runsc", # "/sbin/runsc", # "/run/current-system/sw/bin/runsc", #] #krun = [ # "/usr/bin/krun", # "/usr/local/bin/krun", #] [engine.volume_plugins] #testplugin = "/run/podman/plugins/test.sock" [machine] # Number of CPU's a machine is created with. # #cpus=1 # The size of the disk in GB created when init-ing a podman-machine VM. # #disk_size=10 # Default image URI when creating a new VM using `podman machine init`. # Options: On Linux/Mac, `testing`, `stable`, `next`. On Windows, the major # version of the OS (e.g `36`) for Fedora 36. For all platforms you can # alternatively specify a custom download URL to an image. Container engines # translate URIs $OS and $ARCH to the native OS and ARCH. URI # "https://example.com/$OS/$ARCH/foobar.ami" becomes # "https://example.com/linux/amd64/foobar.ami" on a Linux AMD machine. # The default value is `testing`. # # image = "testing" # Memory in MB a machine is created with. # #memory=2048 # The username to use and create on the podman machine OS for rootless # container access. # #user = "core" # Host directories to be mounted as volumes into the VM by default. # Environment variables like $HOME as well as complete paths are supported for # the source and destination. An optional third field `:ro` can be used to # tell the container engines to mount the volume readonly. # # volumes = [ # "$HOME:$HOME", #] # The [machine] table MUST be the last entry in this file. # (Unless another table is added) # TOML does not provide a way to end a table other than a further table being # defined, so every key hereafter will be part of [machine] and not the # main config.