X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/fbe27e2b5e8fed9a955f7f799f2c0fa574bf6375..9aacb1991620bd1b0c778459b7e6e5ccea4f7e10:/lib/constants.py diff --git a/lib/constants.py b/lib/constants.py index 67db3ef..1935064 100644 --- a/lib/constants.py +++ b/lib/constants.py @@ -1,7 +1,7 @@ # # -# Copyright (C) 2006, 2007 Google Inc. +# Copyright (C) 2006, 2007, 2008, 2009, 2010 Google Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -26,11 +26,13 @@ import re from ganeti import _autoconf # various versions -PROTOCOL_VERSION = 30 +PROTOCOL_VERSION = 40 RELEASE_VERSION = _autoconf.PACKAGE_VERSION OS_API_V10 = 10 OS_API_V15 = 15 -OS_API_VERSIONS = frozenset([OS_API_V10, OS_API_V15]) +OS_API_V20 = 20 +OS_API_VERSIONS = frozenset([OS_API_V10, OS_API_V15, OS_API_V20]) +VCS_VERSION = _autoconf.VCS_VERSION EXPORT_VERSION = 0 RAPI_VERSION = 2 @@ -82,16 +84,40 @@ CONFIG_MINOR = int(_autoconf.VERSION_MINOR) CONFIG_REVISION = 0 CONFIG_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, CONFIG_REVISION) +# user separation +DAEMONS_GROUP = _autoconf.DAEMONS_GROUP +ADMIN_GROUP = _autoconf.ADMIN_GROUP +MASTERD_USER = _autoconf.MASTERD_USER +MASTERD_GROUP = _autoconf.MASTERD_GROUP +RAPI_USER = _autoconf.RAPI_USER +RAPI_GROUP = _autoconf.RAPI_GROUP +CONFD_USER = _autoconf.CONFD_USER +CONFD_GROUP = _autoconf.CONFD_GROUP +NODED_USER = _autoconf.NODED_USER + + +# Wipe +DD_CMD = "dd" +WIPE_BLOCK_SIZE = 1024**2 +MAX_WIPE_CHUNK = 1024 # 1GB +MIN_WIPE_CHUNK_PERCENT = 10 + + # file paths DATA_DIR = _autoconf.LOCALSTATEDIR + "/lib/ganeti" RUN_DIR = _autoconf.LOCALSTATEDIR + "/run" RUN_GANETI_DIR = RUN_DIR + "/ganeti" BDEV_CACHE_DIR = RUN_GANETI_DIR + "/bdev-cache" DISK_LINKS_DIR = RUN_GANETI_DIR + "/instance-disks" -RUN_DIRS_MODE = 0755 +RUN_DIRS_MODE = 0775 SOCKET_DIR = RUN_GANETI_DIR + "/socket" SECURE_DIR_MODE = 0700 -SOCKET_DIR_MODE = SECURE_DIR_MODE +SECURE_FILE_MODE = 0600 +SOCKET_DIR_MODE = 0750 +CRYPTO_KEYS_DIR = RUN_GANETI_DIR + "/crypto" +CRYPTO_KEYS_DIR_MODE = SECURE_DIR_MODE +IMPORT_EXPORT_DIR = RUN_GANETI_DIR + "/import-export" +IMPORT_EXPORT_DIR_MODE = 0755 # keep RUN_GANETI_DIR first here, to make sure all get created when the node # daemon is started (this takes care of RUN_DIR being tmpfs) SUB_RUN_DIRS = [ RUN_GANETI_DIR, BDEV_CACHE_DIR, DISK_LINKS_DIR ] @@ -104,6 +130,7 @@ CLUSTER_CONF_FILE = DATA_DIR + "/config.data" NODED_CERT_FILE = DATA_DIR + "/server.pem" RAPI_CERT_FILE = DATA_DIR + "/rapi.pem" CONFD_HMAC_KEY = DATA_DIR + "/hmac.key" +CLUSTER_DOMAIN_SECRET_FILE = DATA_DIR + "/cluster-domain-secret" WATCHER_STATEFILE = DATA_DIR + "/watcher.data" WATCHER_PAUSEFILE = DATA_DIR + "/watcher.pause" INSTANCE_UPFILE = RUN_GANETI_DIR + "/instance-status" @@ -111,6 +138,7 @@ SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts" RAPI_USERS_FILE = DATA_DIR + "/rapi_users" QUEUE_DIR = DATA_DIR + "/queue" DAEMON_UTIL = _autoconf.PKGLIBDIR + "/daemon-util" +SETUP_SSH = _autoconf.TOOLSDIR + "/setup-ssh" ETC_HOSTS = "/etc/hosts" DEFAULT_FILE_STORAGE_DIR = _autoconf.FILE_STORAGE_DIR ENABLE_FILE_STORAGE = _autoconf.ENABLE_FILE_STORAGE @@ -129,19 +157,12 @@ MASTERD = "ganeti-masterd" # used in the ganeti-nbma project NLD = "ganeti-nld" -MULTITHREADED_DAEMONS = frozenset([MASTERD]) - -DAEMONS_SSL = { - # daemon-name: (default-cert-path, default-key-path) - NODED: (NODED_CERT_FILE, NODED_CERT_FILE), - RAPI: (RAPI_CERT_FILE, RAPI_CERT_FILE), -} - DAEMONS_PORTS = { # daemon-name: ("proto", "default-port") NODED: ("tcp", 1811), CONFD: ("udp", 1814), RAPI: ("tcp", 5080), + "ssh": ("tcp", 22), # used in the ganeti-nbma project NLD: ("udp", 1816), } @@ -165,13 +186,21 @@ DAEMONS_LOGFILES = { # used in the ganeti-nbma project NLD: LOG_DIR + "nl-daemon.log", } + LOG_OS_DIR = LOG_DIR + "os" LOG_WATCHER = LOG_DIR + "watcher.log" LOG_COMMANDS = LOG_DIR + "commands.log" LOG_BURNIN = LOG_DIR + "burnin.log" +LOG_SETUP_SSH = LOG_DIR + "setup-ssh.log" DEV_CONSOLE = "/dev/console" +PROC_MOUNTS = "/proc/mounts" + +# luxi related constants +LUXI_EOM = "\3" +LUXI_VERSION = CONFIG_VERSION + # one of 'no', 'yes', 'only' SYSLOG_USAGE = _autoconf.SYSLOG_USAGE SYSLOG_NO = "no" @@ -193,6 +222,56 @@ SOCAT_PATH = _autoconf.SOCAT_PATH SOCAT_USE_ESCAPE = _autoconf.SOCAT_USE_ESCAPE SOCAT_ESCAPE_CODE = "0x1d" +# For RSA keys more bits are better, but they also make operations more +# expensive. NIST SP 800-131 recommends a minimum of 2048 bits from the year +# 2010 on. +RSA_KEY_BITS = 2048 + +# Ciphers allowed for SSL connections. For the format, see ciphers(1). A better +# way to disable ciphers would be to use the exclamation mark (!), but socat +# versions below 1.5 can't parse exclamation marks in options properly. When +# modifying the ciphers, ensure to not accidentially add something after it's +# been removed. Use the "openssl" utility to check the allowed ciphers, e.g. +# "openssl ciphers -v HIGH:-DES". +OPENSSL_CIPHERS = "HIGH:-DES:-3DES:-EXPORT:-ADH" + +# Digest used to sign certificates ("openssl x509" uses SHA1 by default) +X509_CERT_SIGN_DIGEST = "SHA1" + +# Default validity of certificates in days +X509_CERT_DEFAULT_VALIDITY = 365 * 5 + +# commonName (CN) used in certificates +X509_CERT_CN = "ganeti.example.com" + +X509_CERT_SIGNATURE_HEADER = "X-Ganeti-Signature" + +IMPORT_EXPORT_DAEMON = _autoconf.PKGLIBDIR + "/import-export" + +# Import/export daemon mode +IEM_IMPORT = "import" +IEM_EXPORT = "export" + +# Import/export transport compression +IEC_NONE = "none" +IEC_GZIP = "gzip" +IEC_ALL = frozenset([ + IEC_NONE, + IEC_GZIP, + ]) + +IE_CUSTOM_SIZE = "fd" + +IE_MAGIC_RE = re.compile(r"^[-_.a-zA-Z0-9]{5,100}$") + +# Import/export I/O +# Direct file I/O, equivalent to a shell's I/O redirection using '<' or '>' +IEIO_FILE = "file" +# Raw block device I/O using "dd" +IEIO_RAW_DISK = "raw" +# OS definition import/export script +IEIO_SCRIPT = "script" + VALUE_DEFAULT = "default" VALUE_AUTO = "auto" VALUE_GENERATE = "generate" @@ -274,6 +353,9 @@ DTS_NOT_LVM = frozenset([DT_DISKLESS, DT_FILE]) # the set of disk templates which can be grown DTS_GROWABLE = frozenset([DT_PLAIN, DT_DRBD8, DT_FILE]) +# the set of disk templates that allow adoption +DTS_MAY_ADOPT = frozenset([DT_PLAIN]) + # logical disk types LD_LV = "lvm" LD_DRBD8 = "drbd8" @@ -302,6 +384,20 @@ REPLACE_DISK_PRI = "replace_on_primary" # replace disks on primary REPLACE_DISK_SEC = "replace_on_secondary" # replace disks on secondary REPLACE_DISK_CHG = "replace_new_secondary" # change secondary node REPLACE_DISK_AUTO = "replace_auto" +REPLACE_MODES = frozenset([ + REPLACE_DISK_PRI, + REPLACE_DISK_SEC, + REPLACE_DISK_CHG, + REPLACE_DISK_AUTO, + ]) + +# Instance export mode +EXPORT_MODE_LOCAL = "local" +EXPORT_MODE_REMOTE = "remote" +EXPORT_MODES = frozenset([ + EXPORT_MODE_LOCAL, + EXPORT_MODE_REMOTE, + ]) # lock recalculate mode LOCKS_REPLACE = 'replace' @@ -310,6 +406,22 @@ LOCKS_APPEND = 'append' # instance creation modes INSTANCE_CREATE = "create" INSTANCE_IMPORT = "import" +INSTANCE_REMOTE_IMPORT = "remote-import" +INSTANCE_CREATE_MODES = frozenset([ + INSTANCE_CREATE, + INSTANCE_IMPORT, + INSTANCE_REMOTE_IMPORT, + ]) + +# Remote import/export handshake message and version +RIE_VERSION = 0 +RIE_HANDSHAKE = "Hi, I'm Ganeti" + +# Remote import/export certificate validity in seconds +RIE_CERT_VALIDITY = 24 * 60 * 60 + +# Remote import/export connect timeout for socat +RIE_CONNECT_TIMEOUT = 60 DISK_TEMPLATES = frozenset([DT_DISKLESS, DT_PLAIN, DT_DRBD8, DT_FILE]) @@ -321,11 +433,12 @@ INISECT_EXP = "export" INISECT_INS = "instance" INISECT_HYP = "hypervisor" INISECT_BEP = "backend" +INISECT_OSP = "os" # dynamic device modification - -DDM_ADD = 'add' -DDM_REMOVE = 'remove' +DDM_ADD = "add" +DDM_REMOVE = "remove" +DDMS_VALUES = frozenset([DDM_ADD, DDM_REMOVE]) # common exit codes EXIT_SUCCESS = 0 @@ -339,23 +452,35 @@ EXIT_CONFIRMATION = 13 # need user confirmation TAG_CLUSTER = "cluster" TAG_NODE = "node" TAG_INSTANCE = "instance" +VALID_TAG_TYPES = frozenset([ + TAG_CLUSTER, + TAG_NODE, + TAG_INSTANCE, + ]) MAX_TAG_LEN = 128 MAX_TAGS_PER_OBJ = 4096 # others DEFAULT_BRIDGE = "xen-br0" SYNC_SPEED = 60 * 1024 -LOCALHOST_IP_ADDRESS = "127.0.0.1" +IP4_ADDRESS_LOCALHOST = "127.0.0.1" +IP4_ADDRESS_ANY = "0.0.0.0" +IP6_ADDRESS_LOCALHOST = "::1" +IP6_ADDRESS_ANY = "::" +IP4_VERSION = 4 +IP6_VERSION = 6 TCP_PING_TIMEOUT = 10 GANETI_RUNAS = "root" DEFAULT_VG = "xenvg" -BIND_ADDRESS_GLOBAL = "0.0.0.0" +DEFAULT_DRBD_HELPER = "/bin/true" MIN_VG_SIZE = 20480 DEFAULT_MAC_PREFIX = "aa:00:00" LVM_STRIPECOUNT = _autoconf.LVM_STRIPECOUNT # default maximum instance wait time, in seconds. DEFAULT_SHUTDOWN_TIMEOUT = 120 NODE_MAX_CLOCK_SKEW = 150 +# Time for an intra-cluster disk transfer to wait for a connection +DISK_TRANSFER_CONNECT_TIMEOUT = 30 # runparts results (RUNPARTS_SKIP, @@ -373,11 +498,17 @@ OS_SCRIPT_CREATE = 'create' OS_SCRIPT_IMPORT = 'import' OS_SCRIPT_EXPORT = 'export' OS_SCRIPT_RENAME = 'rename' +OS_SCRIPT_VERIFY = 'verify' OS_SCRIPTS = frozenset([OS_SCRIPT_CREATE, OS_SCRIPT_IMPORT, - OS_SCRIPT_EXPORT, OS_SCRIPT_RENAME]) + OS_SCRIPT_EXPORT, OS_SCRIPT_RENAME, + OS_SCRIPT_VERIFY]) OS_API_FILE = 'ganeti_api_version' OS_VARIANTS_FILE = 'variants.list' +OS_PARAMETERS_FILE = 'parameters.list' + +OS_VALIDATE_PARAMETERS = 'parameters' +OS_VALIDATE_CALLS = frozenset([OS_VALIDATE_PARAMETERS]) # ssh constants SSH_CONFIG_DIR = _autoconf.SSH_CONFIG_DIR @@ -398,11 +529,13 @@ REBOOT_TYPES = frozenset([INSTANCE_REBOOT_SOFT, INSTANCE_REBOOT_FULL]) VTYPE_STRING = 'string' +VTYPE_MAYBE_STRING = "maybe-string" VTYPE_BOOL = 'bool' VTYPE_SIZE = 'size' # size, in MiBs VTYPE_INT = 'int' ENFORCEABLE_TYPES = frozenset([ VTYPE_STRING, + VTYPE_MAYBE_STRING, VTYPE_BOOL, VTYPE_SIZE, VTYPE_INT, @@ -432,12 +565,18 @@ HV_USB_MOUSE = "usb_mouse" HV_DEVICE_MODEL = "device_model" HV_INIT_SCRIPT = "init_script" HV_MIGRATION_PORT = "migration_port" +HV_MIGRATION_BANDWIDTH = "migration_bandwidth" +HV_MIGRATION_DOWNTIME = "migration_downtime" +HV_MIGRATION_MODE = "migration_mode" HV_USE_LOCALTIME = "use_localtime" HV_DISK_CACHE = "disk_cache" HV_SECURITY_MODEL = "security_model" HV_SECURITY_DOMAIN = "security_domain" HV_KVM_FLAG = "kvm_flag" HV_VHOST_NET = "vhost_net" +HV_KVM_USE_CHROOT = "use_chroot" +HV_CPU_MASK = "cpu_mask" +HV_MEM_PATH = "mem_path" HVS_PARAMETER_TYPES = { HV_BOOT_ORDER: VTYPE_STRING, @@ -463,12 +602,18 @@ HVS_PARAMETER_TYPES = { HV_DEVICE_MODEL: VTYPE_STRING, HV_INIT_SCRIPT: VTYPE_STRING, HV_MIGRATION_PORT: VTYPE_INT, + HV_MIGRATION_BANDWIDTH: VTYPE_INT, + HV_MIGRATION_DOWNTIME: VTYPE_INT, + HV_MIGRATION_MODE: VTYPE_STRING, HV_USE_LOCALTIME: VTYPE_BOOL, HV_DISK_CACHE: VTYPE_STRING, HV_SECURITY_MODEL: VTYPE_STRING, HV_SECURITY_DOMAIN: VTYPE_STRING, HV_KVM_FLAG: VTYPE_STRING, HV_VHOST_NET: VTYPE_BOOL, + HV_KVM_USE_CHROOT: VTYPE_BOOL, + HV_CPU_MASK: VTYPE_STRING, + HV_MEM_PATH: VTYPE_STRING, } HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys()) @@ -504,18 +649,50 @@ NICS_PARAMETER_TYPES = { NICS_PARAMETERS = frozenset(NICS_PARAMETER_TYPES.keys()) +IDISK_SIZE = "size" +IDISK_MODE = "mode" +IDISK_ADOPT = "adopt" +IDISK_PARAMS_TYPES = { + IDISK_SIZE: VTYPE_SIZE, + IDISK_MODE: VTYPE_STRING, + IDISK_ADOPT: VTYPE_STRING, + } +IDISK_PARAMS = frozenset(IDISK_PARAMS_TYPES.keys()) + +INIC_MAC = "mac" +INIC_IP = "ip" +INIC_MODE = "mode" +INIC_LINK = "link" +INIC_BRIDGE = "bridge" +INIC_PARAMS_TYPES = { + INIC_BRIDGE: VTYPE_STRING, + INIC_IP: VTYPE_MAYBE_STRING, + INIC_LINK: VTYPE_STRING, + INIC_MAC: VTYPE_STRING, + INIC_MODE: VTYPE_STRING, + } +INIC_PARAMS = frozenset(INIC_PARAMS_TYPES.keys()) + # Hypervisor constants HT_XEN_PVM = "xen-pvm" HT_FAKE = "fake" HT_XEN_HVM = "xen-hvm" HT_KVM = "kvm" HT_CHROOT = "chroot" -HYPER_TYPES = frozenset([HT_XEN_PVM, HT_FAKE, HT_XEN_HVM, HT_KVM, HT_CHROOT]) +HT_LXC = "lxc" +HYPER_TYPES = frozenset([ + HT_XEN_PVM, + HT_FAKE, + HT_XEN_HVM, + HT_KVM, + HT_CHROOT, + HT_LXC, + ]) HTS_REQ_PORT = frozenset([HT_XEN_HVM, HT_KVM]) VNC_BASE_PORT = 5900 VNC_PASSWORD_FILE = CONF_DIR + "/vnc-cluster-password" -VNC_DEFAULT_BIND_ADDRESS = '0.0.0.0' +VNC_DEFAULT_BIND_ADDRESS = IP4_ADDRESS_ANY # NIC types HT_NIC_RTL8139 = "rtl8139" @@ -583,25 +760,33 @@ HT_KVM_DISABLED = "disabled" HT_KVM_FLAG_VALUES = frozenset([HT_KVM_ENABLED, HT_KVM_DISABLED]) +# Migration type +HT_MIGRATION_LIVE = "live" +HT_MIGRATION_NONLIVE = "non-live" +HT_MIGRATION_MODES = frozenset([HT_MIGRATION_LIVE, HT_MIGRATION_NONLIVE]) + # Cluster Verify steps VERIFY_NPLUSONE_MEM = 'nplusone_mem' VERIFY_OPTIONAL_CHECKS = frozenset([VERIFY_NPLUSONE_MEM]) # Node verify constants +NV_DRBDHELPER = "drbd-helper" +NV_DRBDLIST = "drbd-list" NV_FILELIST = "filelist" NV_HVINFO = "hvinfo" NV_HYPERVISOR = "hypervisor" NV_INSTANCELIST = "instancelist" +NV_LVLIST = "lvlist" +NV_MASTERIP = "master-ip" NV_NODELIST = "nodelist" NV_NODENETTEST = "node-net-test" -NV_VERSION = "version" -NV_VGLIST = "vglist" -NV_LVLIST = "lvlist" -NV_PVLIST = "pvlist" -NV_DRBDLIST = "drbd-list" NV_NODESETUP = "nodesetup" +NV_OSLIST = "oslist" +NV_PVLIST = "pvlist" NV_TIME = "time" -NV_MASTERIP = "master-ip" +NV_VERSION = "version" +NV_VGLIST = "vglist" +NV_VMNODES = "vmnodes" # SSL certificate check constants (in days) SSL_CERT_EXPIRATION_WARN = 30 @@ -611,9 +796,18 @@ SSL_CERT_EXPIRATION_ERROR = 7 IALLOCATOR_VERSION = 2 IALLOCATOR_DIR_IN = "in" IALLOCATOR_DIR_OUT = "out" +VALID_IALLOCATOR_DIRECTIONS = frozenset([ + IALLOCATOR_DIR_IN, + IALLOCATOR_DIR_OUT, + ]) IALLOCATOR_MODE_ALLOC = "allocate" IALLOCATOR_MODE_RELOC = "relocate" IALLOCATOR_MODE_MEVAC = "multi-evacuate" +VALID_IALLOCATOR_MODES = frozenset([ + IALLOCATOR_MODE_ALLOC, + IALLOCATOR_MODE_RELOC, + IALLOCATOR_MODE_MEVAC, + ]) IALLOCATOR_SEARCH_PATH = _autoconf.IALLOCATOR_SEARCH_PATH # Job queue @@ -624,7 +818,6 @@ JOB_QUEUE_SERIAL_FILE = QUEUE_DIR + "/serial" JOB_QUEUE_ARCHIVE_DIR = QUEUE_DIR + "/archive" JOB_QUEUE_DRAIN_FILE = QUEUE_DIR + "/drain" JOB_QUEUE_SIZE_HARD_LIMIT = 5000 -JOB_QUEUE_SIZE_SOFT_LIMIT = JOB_QUEUE_SIZE_HARD_LIMIT * 0.8 JOB_QUEUE_DIRS = [QUEUE_DIR, JOB_QUEUE_ARCHIVE_DIR] JOB_QUEUE_DIRS_MODE = SECURE_DIR_MODE @@ -641,6 +834,17 @@ JOB_STATUS_RUNNING = "running" JOB_STATUS_CANCELED = "canceled" JOB_STATUS_SUCCESS = "success" JOB_STATUS_ERROR = "error" +JOBS_FINALIZED = frozenset([ + JOB_STATUS_CANCELED, + JOB_STATUS_SUCCESS, + JOB_STATUS_ERROR, + ]) +JOB_STATUS_ALL = frozenset([ + JOB_STATUS_QUEUED, + JOB_STATUS_WAITLOCK, + JOB_STATUS_CANCELING, + JOB_STATUS_RUNNING, + ]) | JOBS_FINALIZED # OpCode status # not yet finalized @@ -656,9 +860,44 @@ OPS_FINALIZED = frozenset([OP_STATUS_CANCELED, OP_STATUS_SUCCESS, OP_STATUS_ERROR]) +# OpCode priority +OP_PRIO_LOWEST = +19 +OP_PRIO_HIGHEST = -20 + +OP_PRIO_LOW = +10 +OP_PRIO_NORMAL = 0 +OP_PRIO_HIGH = -10 + +OP_PRIO_SUBMIT_VALID = frozenset([ + OP_PRIO_LOW, + OP_PRIO_NORMAL, + OP_PRIO_HIGH, + ]) + +OP_PRIO_DEFAULT = OP_PRIO_NORMAL + # Execution log types ELOG_MESSAGE = "message" ELOG_PROGRESS = "progress" +ELOG_REMOTE_IMPORT = "remote-import" +ELOG_JQUEUE_TEST = "jqueue-test" + +# /etc/hosts modification +ETC_HOSTS_ADD = "add" +ETC_HOSTS_REMOVE = "remove" + +# Job queue test +JQT_MSGPREFIX = "TESTMSG=" +JQT_EXPANDNAMES = "expandnames" +JQT_EXEC = "exec" +JQT_LOGMSG = "logmsg" +JQT_STARTMSG = "startmsg" +JQT_ALL = frozenset([ + JQT_EXPANDNAMES, + JQT_EXEC, + JQT_LOGMSG, + JQT_STARTMSG, + ]) # max dynamic devices MAX_NICS = 8 @@ -678,11 +917,13 @@ SS_NODE_PRIMARY_IPS = "node_primary_ips" SS_NODE_SECONDARY_IPS = "node_secondary_ips" SS_OFFLINE_NODES = "offline_nodes" SS_ONLINE_NODES = "online_nodes" +SS_PRIMARY_IP_FAMILY = "primary_ip_family" SS_INSTANCE_LIST = "instance_list" SS_RELEASE_VERSION = "release_version" SS_HYPERVISOR_LIST = "hypervisor_list" SS_MAINTAIN_NODE_HEALTH = "maintain_node_health" SS_UID_POOL = "uid_pool" +SS_NODEGROUPS = "nodegroups" # cluster wide default parameters DEFAULT_ENABLED_HYPERVISOR = HT_XEN_PVM @@ -697,19 +938,21 @@ HVC_DEFAULTS = { HV_ROOT_PATH: '/dev/sda1', HV_KERNEL_ARGS: 'ro', HV_MIGRATION_PORT: 8002, + HV_MIGRATION_MODE: HT_MIGRATION_LIVE, }, HT_XEN_HVM: { HV_BOOT_ORDER: "cd", HV_CDROM_IMAGE_PATH: '', HV_NIC_TYPE: HT_NIC_RTL8139, HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, - HV_VNC_BIND_ADDRESS: '0.0.0.0', + HV_VNC_BIND_ADDRESS: IP4_ADDRESS_ANY, HV_VNC_PASSWORD_FILE: VNC_PASSWORD_FILE, HV_ACPI: True, HV_PAE: True, HV_KERNEL_PATH: "/usr/lib/xen/boot/hvmloader", HV_DEVICE_MODEL: "/usr/lib/xen/bin/qemu-dm", HV_MIGRATION_PORT: 8002, + HV_MIGRATION_MODE: HT_MIGRATION_NONLIVE, HV_USE_LOCALTIME: False, }, HT_KVM: { @@ -730,22 +973,32 @@ HVC_DEFAULTS = { HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, HV_USB_MOUSE: '', HV_MIGRATION_PORT: 8102, + HV_MIGRATION_BANDWIDTH: 32, # MiB/s + HV_MIGRATION_DOWNTIME: 30, # ms + HV_MIGRATION_MODE: HT_MIGRATION_LIVE, HV_USE_LOCALTIME: False, HV_DISK_CACHE: HT_CACHE_DEFAULT, HV_SECURITY_MODEL: HT_SM_NONE, HV_SECURITY_DOMAIN: '', HV_KVM_FLAG: "", HV_VHOST_NET: False, + HV_KVM_USE_CHROOT: False, + HV_MEM_PATH: "", }, HT_FAKE: { }, HT_CHROOT: { HV_INIT_SCRIPT: "/ganeti-chroot", }, + HT_LXC: { + HV_CPU_MASK: "", + }, } HVC_GLOBALS = frozenset([ HV_MIGRATION_PORT, + HV_MIGRATION_BANDWIDTH, + HV_MIGRATION_MODE, ]) BEC_DEFAULTS = {