Open Source Software

lvmconf(8)



NAME

   lvmconf --- LVM configuration modifier

SYNOPSIS

   lvmconf    [--disable-cluster]    [--enable-cluster]   [--enable-halvm]
   [--disable-halvm]   [--file    <configfile>]    [--lockinglib    <lib>]
   [--lockinglibdir       <dir>]       [--services]      [--mirrorservice]
   [--startstopservices]

DESCRIPTION

   lvmconf is a script that modifies the locking configuration in  an  lvm
   configuration  file.  See lvm.conf(5). In addition to that, it can also
   set  Systemd  or  SysV  services  according  to  changes  in  the   lvm
   configuration if needed.

OPTIONS

   --disable-cluster
          Set  locking_type  to the default non-clustered type. Also reset
          lvmetad use to its default.

   --enable-cluster
          Set locking_type to the default clustered type on  this  system.
          Also disable lvmetad use as it is not yet supported in clustered
          environment.

   --disable-halvm
          Set locking_type to the default non-clustered type.  Also  reset
          lvmetad use to its default.

   --enable-halvm
          Set  locking_type suitable for HA LVM use.  Also disable lvmetad
          use as it is not yet supported in HA LVM environment.

   --file <configfile>
          Apply  the  changes  to  configfile  instead  of   the   default
          /etc/lvm/lvm.conf.

   --lockinglib <lib>
          Set  external  locking_library  locking  library  to  load if an
          external locking type is used.

   --lockinglibdir <dir>

   --services
          In addition to setting the lvm  configuration,  also  enable  or
          disable related Systemd or SysV clvmd and lvmetad services. This
          script does not configure services provided by cluster  resource
          agents.

   --mirrorservice
          Also  enable  or disable optional cmirrord service when handling
          services (applicable only with --services).

   --startstopservices
          In addition to enabling or disabling related services, start  or
          stop them immediately (applicable only with --services).

FILES

   /etc/lvm/lvm.conf

SEE ALSO

   lvm(8), lvm.conf(5)



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