Changes between Version 13 and Version 14 of doc/install


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Timestamp:
Sep 15, 2010 8:41:07 AM (15 years ago)
Author:
witha
Comment:

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  • doc/install

    v13 v14  
    2525
    2626=== [=#advanced]Advanced installation method ===
    27 All hosts (local as well as remote) are accessed via the secure shell (ssh). The user must establish passwordless login using the private/public-key mechanism (see e.g. the [https://www.hlrn.de/home/view/System/Access#Password_and_passphrase_less_ssh HLRN documentation]). '''To ensure proper function of mrun, passwordless login must be established in both directions, from the local to the remote host as well as from the remote to the local host!''' Test this by carrying out e.g. on the local host:
    28 
    29           ssh  <username on remote host>@<remote IP-address>
    30 
    31       and on the remote host:
    32 
    33           ssh  <username on local host>@<local IP-adddress>
    34       In both cases you should not be prompted for a password. Before continuing the further installation process, this must be absolutely guaranteed! It must also be guaranteed for all other remote hosts, on which PALM shall run.
    35 
    36       Please note that on many remote hosts, passwordless login must also work within the remote host, i.e. for ssh connections from the remote host to itself. Test this by executing on the remote host:
    37 
    38          ssh <username on remote host>@<remote IP-address>     .
    39 
    40       You should not be prompted for a password.
     27All hosts (local as well as remote) are accessed via the secure shell (ssh). The user must establish passwordless login using the private/public-key mechanism (see e.g. the [https://www.hlrn.de/home/view/System/Access#Password_and_passphrase_less_ssh HLRN documentation]). '''To ensure proper function of mrun, passwordless login must be established in both directions, from the local to the remote host as well as from the remote to the local host! '''Test this by carrying out e.g. on the local host:
     28  {{{ssh  <username on remote host>@<remote IP-address>}}}
     29and on the remote host:
     30  {{{ssh  <username on local host>@<local IP-adddress>}}}
     31In both cases you should not be prompted for a password. '''Before continuing the further installation process, this must be absolutely guaranteed! '''It must also be guaranteed for '''all''' other remote hosts, on which PALM shall run.\\\\
     32Please note that on many remote hosts, passwordless login must also work '''within the remote host''', i.e. for ssh connections from the remote host to itself. Test this by executing on the remote host:
     33  {{{ssh <username on remote host>@<remote IP-address>}}}
     34You should not be prompted for a password.