Attachment 934439 Details for Bug 1138327 – proxy config file as an example

proxy config file as an example

proxy.2.1.ganesha.conf (text/plain), 9.30 KB, created by Ming Chen on 2014-09-04 13:45:51 UTC

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Creator: Ming Chen

Created: 2014-09-04 13:45:51 UTC

Size: 9.30 KB

patch

obsolete

>###################################################
>#
>#NFS-Ganesha 2.1 proxy configration.
>#
>#See https://bugzilla.redhat.com/show_bug.cgi?id=1088981
>#
>#To use the default value for a parameter,
>#just comment the associated line.
>#
>###################################################
>
>FSAL
>{
>  PROXY {
>    FSAL_Shared_Library = "/usr/local/lib64/ganesha/libfsalproxy.so.4.2.0";
>  }
>}
>
>
>###################################################
>#
>#FileSystem common parameters.
>#
>#To use the default value for a parameter,
>#just comment the associated line.
>#
>###################################################
>
>FileSystem
>{
>  #MaxRead = 1000000 ;         # Max read size from FS
>  #MaxWrite = 1000000 ;        # Max write size to FS
>
>  # If set, this mask is applied on the mode of created objects.
>  #Umask = 0002 ;
>  Umask = 0000 ;
>
>  # Setting one of those values to 0
>  # will deactivate the associated feature :
>
>  Link_support = TRUE;     # hardlink support
>  Symlink_support = TRUE;  # symlinks support
>  CanSetTime = TRUE;       # Is it possible to change file times
>
>  # This indicates whether it is allowed to cross
>  # a junction in a "LookupPath" (used for export entries).
>  #auth_xdev_export = TRUE;
>
>  # defines access mask for extended attributes
>  xattr_access_rights = 0600;
>}
>
>
>###################################################
>#
>#Cache_Inode Hash Parameter
>#
>###################################################
>
>CacheInode_Hash
>{
>  # Size of the array used in the hash (must be a prime number for algorithm efficiency)
>  Index_Size = 17 ;
>
>  # Number of signs in the alphabet used to write the keys
>  # Alphabet_Length = 10 ;
>
>  # Number of preallocated RBT nodes
>  # Prealloc_Node_Pool_Size = 10000 ;
>}
>
>###################################################
>#
>#Cache_Inode Client Parameter
>#
>###################################################
>
>CacheInode_Client
>{
>  # cache inode log file
>  LogFile = "SYSLOG";
>  #LogFile = "/var/log/nfs-ganesha.log";
>
>  # LRU list item preallocated pool size
>  # LRU_Prealloc_PoolSize = 1000 ;
>
>  #Number of use of the LRU list before garbagging it
>  # LRU_Nb_Call_Gc_invalid = 100 ;
>
>  # CacheInode Entry preallocated pool size
>  Entry_Prealloc_PoolSize = 1000 ;
>
>  # CacheInode Parent Data preallocated pool size
>  # ParentData_Prealloc_PoolSize = 1000 ;
>
>  # Time after which attributes should be renewed
>  # A value of 0 will disable this feature
>  Attr_Expiration_Time = Immediate ;
>
>  # Time after which symbolic links should be renewed
>  # A value of 0 will disable this feature
>  Symlink_Expiration_Time = Immediate ;
>
>  # Time after which directory content should be renewed
>  # A value of 0 will disable this feature
>  Directory_Expiration_Time = Immediate ;
>
>  # This flag tells if 'access' operation are to be performed
>  # explicitely on the FileSystem or only on cached attributes information
>  Use_Test_Access = 1 ;
>
>  # Number of opened files  (take care of tcp connections...)
>  # Max_Fd = 128 ;
>
>  # Open file retention (in seconds)
>  # OpenFile_Retention = 5 ;
>
>  # flag used to enable/disable this feature
>  # Use_OpenClose_cache = YES ;
>
>}
>
>###################################################
>#
>#Cache_Inode Garbagge collection policy
>#
>###################################################
>
>CacheInode_GC_Policy
>{
>  # Lifetime for a file before being a candidate to GC
>  # A value of -1 will disable file GC
>    # File_Lifetime = 600 ;
>
>  # Lifetime for a directory before being a candidate to GC
>  # A value of -1 will disable file GC
>  # Directory_Lifetime = 1200 ;
>
>  # GC High Water Mark
>  # NbEntries_HighWater = 10000 ;
>
>  # GC Low Water Mark
>  # NbEntries_LowWater = 9000 ;
>
>  # Runtime interval (in seconds)
>  # Runtime_Interval = 360 ;
>
>  # Number of calls to be made to Cache_Inode layer before testing for GC
>  # Nb_Call_Before_GC = 10000 ;
>}
>
>
>###################################################
>#
>#File_content Client Parameter
>#
>###################################################
>
>FileContent_Client
>{
>  # LRU list item preallocated pool size
>  LRU_Prealloc_PoolSize = 1000 ;
>
>  #Number of use of the LRU list before garbagging it
>  LRU_Nb_Call_Gc_invalid = 100 ;
>
>  # File content preallocated pool size
>  Entry_Prealloc_PoolSize = 100 ;
>
>  # The place where this client should store its cached entry
>  Cache_Directory = /tmp/ganesha.datacache ;
>}
>
>
>###################################################
>#
>#File_Content  Garbagge collection policy
>#
>###################################################
>
>FileContent_GC_Policy
>{
>   # Lifetime for a file before being a candidate to GC
>  # A value of -1 will disable file GC
>  Lifetime = 60 ;
>
>  # GC High Water Mark (in percent)
>  Df_HighWater = 99 ;
>
>  # GC Low Water Mark (in percent)
>  Df_LowWater = 90 ;
>
>  # Runtime interval (in seconds)
>  Runtime_Interval = 0 ;
>
>  # Number of calls to be made to File_Content layer before testing for GC
>  Nb_Call_Before_GC = 100 ;
>
>  # Emergency flush grace period: file who are younger than this delay will
>  # remain in FileContent Cache
>  Emergency_Grace_Delay = 120 ;
>}
>
>
>###################################################
>#
># NFS_Worker_Param
>#
>###################################################
>
>NFS_Worker_Param
>{
>  # Size of the prealloc pool size for pending jobs
>  # Pending_Job_Prealloc = 30 ;
>
>  # Number of job before GC on the worker's job pool size
>  Nb_Before_GC = 101  ;
>
>  # Number of preallocated entry for duplicate requests
>  # Nb_DupReq_Prealloc = 100   ;
>
>  # LRU list item preallocated pool size
>  # LRU_DupReq_Prealloc_PoolSize = 100 ;
>
>  # Number of Duplicate Request before GC
>  # Nb_DupReq_Before_GC = 10 ;
>
>  # Number of preallocated IP stats cache entries
>  # Nb_IP_Stats_Prealloc = 20 ;
>}
>
>###################################################
>#
># NFS_Worker_Param
>#
>###################################################
>
>NFS_Core_Param
>{
>  # Number of worker threads to be used
>  Nb_Worker = 8 ;
>
>  # NFS Port to be used
>  # Default value is 2049
>  NFS_Port = 2049;
>
>  NFS_Protocols = "3,4" ;
>
>  Plugins_Dir = "/usr/local/lib64/ganesha";
>
>  # Mount port to be used
>  # Default is 0 (let the system use an available ephemeral port)
>  #MNT_Port = 0 ;
>
>  # NFS RPC Program number
>  # Default value is 100003
>  #NFS_Program = 100003 ;
>
>  # Mount protocol RPC Program Number
>  # Default value is 100005
>  #MNT_Program = 100005 ;
>
>  # Bind to only a single address
>  # Bind_Addr = "192.168.1.1" ;
>
>  # Expiration for an entry in the duplicate request cache
>  #  DupReq_Expiration = 2 ;
>
>  # DRC_Disabled = True;
>
>  # Size to be used for the core dump file (if the daemon crashes)
>  ##Core_Dump_Size = 0 ;
>
>  # Maximum Number of open fds
>  # #Nb_Max_Fd = -1 ; #-1 is the default value
>
>  # The path for the stats file
>  # Stats_File_Path = "/tmp/ganesha.stats" ;
>
>  # The delay for producing stats (in seconds)
>  #Stats_Update_Delay = 600 ;
>}
>
>###################################################
>#
>#Duplicate Request Hash Parameter
>#
>###################################################
>
>NFS_DupReq_Hash
>{
>  # Size of the array used in the hash (must be a prime number for algorithm efficiency)
>  Index_Size = 17 ;
>
>  # Number of signs in the alphabet used to write the keys
>  # Alphabet_Length = 10 ;
>
>  # Number of preallocated RBT nodes
>  # Prealloc_Node_Pool_Size = 1000;
>}
>
>###################################################
>#
>#IP/Name cache paramters
>#
>###################################################
>
>NFS_IP_Name
>{
>  # Size of the array used in the hash (must be a prime number for algorithm efficiency)
>  Index_Size = 17 ;
>
>  # Number of signs in the alphabet used to write the keys
>  # Alphabet_Length = 10 ;
>
>  # Number of preallocated RBT nodes
>  # Prealloc_Node_Pool_Size = 50;
>
>  # Expiration time for this cache
>  Expiration_Time = 3600 ;
>}
>
>
>###################################################
>#
>#NFSv4 Specific configuration stuff
>#
>###################################################
>#NFSv4
>#{
>#   # Lifetime for NFSv4 Leases
>#   Lease_Lifetime = 120 ;
>#
>#   # Are we using volatile fh ?
>#   FH_Expire = FALSE ;
>#
>#   # Should we return NFS4ERR_FH_EXPIRED if a FH is expired ?
>#   Returns_ERR_FH_EXPIRED = TRUE ;
>#
>#   # Set to TRUE to force the client to confirm the files it opens
>#   Use_OPEN_CONFIRM = FALSE ;
>#}
>#
>###################################################
>#    Export entries
>###################################################
>
>#First export entry
>#%include "export_proxy.conf" and export_proxy.conf
>
>PROXY{
>  remote_server {
>    Srv_Addr = "<your-remote-server-ip-address>";
>
>#WARNING/!\  Small NFS_SendSize and NFS_RecvSize may lead to problems
>#NFS_SendSizeshould be larger than MaxWrite and MaxRead
>#Shouldadd sanity check for this
>    NFS_SendSize = 65536;
>    NFS_RecvSize = 65536;
>    Retry_SleepTime = 60 ;
>
>    Enable_Handle_Mapping = FALSE;
>    #HandleMap_DB_Dir      = "/var/nfs-ganesha/handledbdir/";
>    #HandleMap_Tmp_Dir     = "/tmp";
>    #HandleMap_DB_Count    = 8;
>
>  }
>}
>
>EXPORT
>{
>  Export_Id = 1 ;
>
>  Path = "/nfsdata" ;  # XXX: change to <your-nfs-server-export-path>
>
>  # Exporting FSAL
>  FSAL {
>    name = "PROXY";
>  }
>
>  Pseudo = "/proxy/home";
>
>  #Cache_Data = FALSE ;
>
>  Access_type = "RW";
>
>  Protocols = "3,4";
>
>  Squash = "None";
>
>  Transports = "TCP";
>
>  SecType = "sys";
>
>  # Maximum size for a read operation.
>  MaxRead = 32768;
>
>  # Maximum size for a write operation.
>  MaxWrite = 32768;
>}
>
>LOG
>{
>  Default_log_level = DEBUG;
>
>  Components
>  {
>    FSAL = FULL_DEBUG;
>
>    NFS_V4 = FULL_DEBUG;
>
>    STATE = FULL_DEBUG;
>
>    CACHE_INODE = FULL_DEBUG;
>  }
>}

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Attachments on bug 1138327: 934439