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2FENCE_AGENT(8)              System Manager's Manual             FENCE_AGENT(8)
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NAME

7       fence_netio - I/O Fencing agent for Koukaam NETIO-230B
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DESCRIPTION

10       fence_netio  is an I/O Fencing agent which can be used with the Koukaam
11       NETIO-230B Power Distribution Unit. It logs into device via telnet  and
12       reboots  a  specified  outlet.  Lengthy  telnet  connections  should be
13       avoided while a GFS cluster is  running  because  the  connection  will
14       block any necessary fencing actions.
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16       fence_netio  accepts options on the command line as well as from stdin.
17       Fenced  sends  parameters  through  stdin  when  it  execs  the  agent.
18       fence_netio  can  be  run by itself with command line options.  This is
19       useful for testing and for turning outlets on or off from scripts.
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21       Vendor URL: http://www.koukaam.se/
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PARAMETERS

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25
26       -o, --action=[action]
27              Fencing action (Default Value: reboot)
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29       -a, --ip=[ip]
30              IP address or hostname of fencing device This parameter  is  al‐
31              ways required.
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33       -u, --ipport=[port]
34              TCP/UDP  port  to use for connection with device (Default Value:
35              1234)
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37       -p, --password=[password]
38              Login password or passphrase
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40       -S, --password-script=[script]
41              Script to run to retrieve password
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43       -n, --plug=[id]
44              Physical plug number on device, UUID or  identification  of  ma‐
45              chine This parameter is always required.
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47       -l, --username=[name]
48              Login name This parameter is always required.
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50       -q, --quiet
51              Disable logging to stderr. Does not affect --verbose or --debug-
52              file or logging to syslog.
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54       -v, --verbose
55              Verbose mode. Multiple -v flags can be stacked  on  the  command
56              line (e.g., -vvv) to increase verbosity.
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58       --verbose-level
59              Level  of  debugging detail in output. Defaults to the number of
60              --verbose flags specified on the command line, or to 1  if  ver‐
61              bose=1  in  a  stonith  device  configuration  (i.e., on stdin).
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63
64       -D, --debug-file=[debugfile]
65              Write debug information to given file
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67       -V, --version
68              Display version information and exit
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70       -h, --help
71              Display help and exit
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73       -C, --separator=[char]
74              Separator for CSV created by 'list' operation (Default Value: ,)
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77       --delay=[seconds]
78              Wait  X  seconds  before  fencing  is started (Default Value: 0)
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81       --disable-timeout=[true/false]
82              Disable timeout (true/false) (default: true when run from  Pace‐
83              maker 2.0+)
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85       --login-timeout=[seconds]
86              Wait  X  seconds  for  cmd prompt after login (Default Value: 5)
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89       --power-timeout=[seconds]
90              Test X seconds for status change after  ON/OFF  (Default  Value:
91              20)
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93       --power-wait=[seconds]
94              Wait X seconds after issuing ON/OFF (Default Value: 0)
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96       --shell-timeout=[seconds]
97              Wait  X  seconds  for  cmd prompt after issuing command (Default
98              Value: 3)
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100       --stonith-status-sleep=[seconds]
101              Sleep X seconds between status calls  during  a  STONITH  action
102              (Default Value: 1)
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104       --retry-on=[attempts]
105              Count of attempts to retry power on (Default Value: 1)
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107       --telnet-path=[path]
108              Path to telnet binary (Default Value: /usr/bin/telnet)
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ACTIONS

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114       on     Power on machine.
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116       off    Power off machine.
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118       reboot Reboot machine.
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120       status This returns the status of the plug/virtual machine.
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122       list   List  available  plugs with aliases/virtual machines if there is
123              support for more then one device. Returns N/A otherwise.
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125       list-status
126              List available plugs with  aliases/virtual  machines  and  their
127              power  state  if it can be obtained without additional commands.
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129
130       monitor
131              Check the health of fence device
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133       metadata
134              Display the XML metadata describing this resource.
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136       manpage
137               The operational behavior of this is not known.
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139       validate-all
140              Validate if all required parameters are entered.
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STDIN PARAMETERS

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146       action Fencing action (Default Value: reboot)
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148       ip     IP address or hostname of fencing device This parameter  is  al‐
149              ways required. Obsoletes: ipaddr
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151       ipport TCP/UDP  port  to use for connection with device (Default Value:
152              1234)
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154       password
155              Login password or passphrase Obsoletes: passwd
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157       password_script
158              Script to run  to  retrieve  password  Obsoletes:  passwd_script
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161       plug   Physical  plug  number  on device, UUID or identification of ma‐
162              chine This parameter is always required. Obsoletes:  port
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165       username
166              Login  name  This parameter is always required. Obsoletes: login
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169       quiet  Disable logging to stderr. Does not affect --verbose or --debug-
170              file or logging to syslog.
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172       verbose
173              Verbose  mode.  Multiple  -v flags can be stacked on the command
174              line (e.g., -vvv) to increase verbosity.
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176       verbose_level
177              Level of debugging detail in output. Defaults to the  number  of
178              --verbose  flags  specified on the command line, or to 1 if ver‐
179              bose=1 in a  stonith  device  configuration  (i.e.,  on  stdin).
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182       debug_file
183              Write debug information to given file Obsoletes: debug
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185       version
186              Display version information and exit
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188       help   Display help and exit
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190       separator
191              Separator for CSV created by 'list' operation (Default Value: ,)
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193
194       delay  Wait X seconds before fencing  is  started  (Default  Value:  0)
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197       disable_timeout
198              Disable  timeout (true/false) (default: true when run from Pace‐
199              maker 2.0+)
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201       login_timeout
202              Wait X seconds for cmd prompt after  login  (Default  Value:  5)
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205       power_timeout
206              Test  X  seconds  for status change after ON/OFF (Default Value:
207              20)
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209       power_wait
210              Wait X seconds after issuing ON/OFF (Default Value: 0)
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212       shell_timeout
213              Wait X seconds for cmd prompt  after  issuing  command  (Default
214              Value: 3)
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216       stonith_status_sleep
217              Sleep  X  seconds  between  status calls during a STONITH action
218              (Default Value: 1)
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220       retry_on
221              Count of attempts to retry power on (Default Value: 1)
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223       telnet_path
224              Path to telnet binary (Default Value: /usr/bin/telnet)
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228fence_netio (Fence Agent)         2009-10-20                    FENCE_AGENT(8)