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IRIX Base Documentation 2001 May
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2. _I_n_s_t_a_l_l_a_t_i_o_n__I_n_f_o_r_m_a_t_i_o_n
This chapter lists supplemental information to the _I_R_I_X
_A_d_m_i_n: _S_o_f_t_w_a_r_e _I_n_s_t_a_l_l_a_t_i_o_n _a_n_d _L_i_c_e_n_s_i_n_g _G_u_i_d_e. The
information listed here is product-specific; use it with the
installation guide to install this product.
Trusted IRIX/CMW must be configured properly for correct
operation. Please see the _T_r_u_s_t_e_d _I_R_I_X/_C_M_W _S_e_c_u_r_i_t_y
_A_d_m_i_n_i_s_t_r_a_t_o_r'_s _G_u_i_d_e (Document Number 007-3299-003) for
more information.
2.1 _T_r_i_x__S_u_b_s_y_s_t_e_m_s
Following is a description of the Trix subsystems:
_t_r_i_x__e_o_e._s_w._c_i_p_s_o Software that implements the
Trusted Systems Interoperability
Group (TSIG) Common Internet
Protocol Security Option (CIPSO)
protocol.
_t_r_i_x__e_o_e._s_w._m_a_c Support for Mandatory Access
Control (MAC) to meet the United
States National Security
Agency's Trusted Computer
Systems Evaluation Criteria
(TCSEC, or Orange Book) "B"
Level requirements.
_t_r_i_x__e_o_e._s_w._t_s_i_x Software that implements the
Trusted Systems Interoperability
Group (TSIG) TSIX session
management protocol.
_t_r_i_x__e_o_e._t_r_i_x__b_o_o_k_s._T_C_M_W__A_G Trusted IRIX/CMW Admin Guide
_t_r_i_x__e_o_e._t_r_i_x__b_o_o_k_s._T_C_M_W__U_G Trusted IRIX/CMW User Guide
_t_r_i_x__e_o_e._m_a_n._t_r_i_x__e_o_e__r_n Release notes (this document).
2.2 _T_r_i_x__S_u_b_s_y_s_t_e_m__D_i_s_k__U_s_e
This section lists the Trix option subsystems and their
sizes. Those subsystems marked ``default'' are selected for
installation in the distribution software. If you are
installing Trix software for the first time, these
subsystems are installed if you use the ``go'' menu item
from _i_n_s_t. To select a different set of subsystems for
installation, use _i_n_s_t's ``install,'' ``remove,'' ``keep,''
and ``step'' commands to customize the selection list. Then,
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use the ``go'' menu item to install the selected subsystems.
Note: The listed subsystem sizes are approximate. Refer to
the _I_R_I_S _S_o_f_t_w_a_r_e _I_n_s_t_a_l_l_a_t_i_o_n _G_u_i_d_e for information
on finding exact sizes.
Subsystem Name Subsystem Size
(512-byte blocks)
_t_r_i_x__e_o_e._s_w._c_i_p_s_o (default) 80
_t_r_i_x__e_o_e._s_w._m_a_c (default) 304
_t_r_i_x__e_o_e._s_w._t_s_i_x (default) 324
_t_r_i_x__e_o_e._m_a_n._t_r_i_x__e_o_e__r_n (default) 36
Mandatory access labels applied to the file system during
installation will use additional disk space.
2.3 _I_n_s_t_a_l_l_a_t_i_o_n__M_e_t_h_o_d
This section lists the installation method for the Trix
subsystems. Refer to the _I_R_I_S _S_o_f_t_w_a_r_e _I_n_s_t_a_l_l_a_t_i_o_n _G_u_i_d_e
for complete installation instructions.
Subsystem Name Method of Installation
_t_r_i_x__e_o_e._s_w._c_i_p_s_o miniroot
_t_r_i_x__e_o_e._s_w._m_a_c miniroot
_t_r_i_x__e_o_e._s_w._t_s_i_x miniroot
_t_r_i_x__e_o_e._m_a_n._t_r_i_x__e_o_e__r_n miniroot or IRIX
Trusted IRIX/CMW must be installed from the miniroot. It is
an overlay of the corresponding IRIX minor release, so IRIX
6.5, Trusted IRIX/CMW 6.5 and IRIX 6.5.X must be installed
in that order prior to installing Trusted IRIX/CMW 6.5.X.
2.4 _P_r_e_r_e_q_u_i_s_i_t_e_s
Your workstation must be running at least release IRIX 6.5
to use Trix release 6.5.
The packages _e_o_e._s_w._a_c_l and _e_o_e._s_w._a_u_d_i_t must be installed
from IRIX 6.5.
NFS must be installed from IRIX 6.5, including the
_n_f_s._s_w._a_c_l__n_f_s subsystem.
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The _t_r_i_x__e_o_e._s_w._m_a_c subsystem is a prerequisite for running
the _t_r_i_x__e_o_e._s_w._c_i_p_s_o subsystem.
The _t_r_i_x__e_o_e._s_w._c_i_p_s_o subsystem is a prerequisite for
running the _t_r_i_x__e_o_e._s_w._t_s_i_x subsystem.
Trusted IRIX/CMW includes overlay images for _4_D_w_m,
_d_e_s_k_t_o_p__b_a_s_e, _d_e_s_k_t_o_p__e_o_e and _p_r_i_n_t which include TRIX
modifications to the current IRIX release. If any of these
subsystems are installed then they must be upgraded using
these overlays. Previous Trusted IRIX/CMW releases also
include TRIX _x__e_o_e overlays but these are no longer
required.
2.5 _C_o_m_p_a_t_i_b_i_l_i_t_y__f_o_r__D_i_s_k_l_e_s_s__S_y_s_t_e_m_s
A server must be running IRIX 6.5 (or higher) to support
IRIX 6.5 clients running Trusted IRIX/CMW.
2.6 _I_n_s_t_a_l_l_a_t_i_o_n__S_t_e_p_s
The following steps are recommended for installing Trix:
1. Install IRIX 6.5
In addition to other IRIX subsystems select these
prerequisites:
IIIInnnnsssstttt>>>> iiiinnnnssssttttaaaallllllll eeeeooooeeee....sssswwww....aaaaccccllll
IIIInnnnsssstttt>>>> iiiinnnnssssttttaaaallllllll eeeeooooeeee....sssswwww....aaaauuuuddddiiiitttt
IIIInnnnsssstttt>>>> iiiinnnnssssttttaaaallllllll nnnnffffssss....sssswwww....aaaaccccllll____nnnnffffssss
IIIInnnnsssstttt>>>> ggggoooo
2. Install Trusted IRIX/CMW 6.5
IIIInnnnsssstttt>>>> ooooppppeeeennnn ............
IIIInnnnsssstttt>>>> iiiinnnnssssttttaaaallllllll ttttrrrriiiixxxx____eeeeooooeeee
IIIInnnnsssstttt>>>> ggggoooo
3. Install IRIX 6.5.X
IIIInnnnsssstttt>>>> ooooppppeeeennnn ............
IIIInnnnsssstttt>>>> ggggoooo
4. Install Trusted IRIX/CMW 6.5.X
IIIInnnnsssstttt>>>> ooooppppeeeennnn ............
IIIInnnnsssstttt>>>> ggggoooo
5. Edit configuration files as described below.
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IIIInnnnsssstttt>>>> sssshhhhrrrrooooooootttt
%%%% vvvviiii ////eeeettttcccc////hhhhoooossssttttssss
%%%% vvvviiii ////eeeettttcccc////ssssyyyyssss____iiiidddd
%%%% vvvviiii ////eeeettttcccc////rrrrhhhhoooosssstttt....ccccoooonnnnffff
%%%% eeeexxxxiiiitttt
6. Review and updated any other config files that have
been updated or suggested (or run _v_e_r_s_i_o_n_s _c_h_a_n_g_e_d
once the machine has restarted):
IIIInnnnsssstttt >>>> aaaaddddmmmmiiiinnnn ccccoooonnnnffffiiiigggg cccchhhhaaaannnnggggeeeedddd
7. Quit Inst.
IIIInnnnsssstttt>>>> qqqquuuuiiiitttt
8. Do not reboot immediately but request a (sh)ell
instead
%%%% rrrrmmmm ////rrrrooooooootttt////vvvvaaaarrrr////iiiinnnnsssstttt////....rrrrqqqqssssffffiiiilllleeeessss....****
%%%% cccchhhhrrrrooooooootttt ////rrrrooooooootttt ////ssssbbbbiiiinnnn////aaaattttttttrrrriiiinnnniiiitttt ----mmmmaaaacccc====ddddbbbblllloooowwww ----ttttyyyyppppeeee====ffff ////uuuunnnniiiixxxx ////vvvvaaaarrrr////iiiinnnnsssstttt////....rrrrqqqqssssffffiiiilllleeeessss ////vvvvaaaarrrr////iiiinnnnsssstttt////....sssswwwwmmmmggggrrrrrrrrcccc ////vvvvaaaarrrr////iiiinnnnsssstttt////hhhhiiiisssstttt
9. If /usr is a separate partition to /, label /usr mount
point
%%%% uuuummmmoooouuuunnnntttt ////uuuussssrrrr
%%%% ////ssssbbbbiiiinnnn////aaaattttttttrrrriiiinnnniiiitttt ----ttttyyyyppppeeee====dddd ----mmmmaaaacccc====ddddbbbblllloooowwww ////uuuussssrrrr
%%%% mmmmoooouuuunnnntttt ////ddddeeeevvvv////ddddsssskkkk////ddddkkkkssssXXXXddddYYYYssssZZZZ ////uuuussssrrrr
10. Exit the shell and reboot
%%%% eeeexxxxiiiitttt
2.7 _C_o_n_f_i_g_u_r_a_t_i_o_n__F_i_l_e_s
This section lists installed files that can be edited to
contain site-specific changes. Please see the _T_r_u_s_t_e_d
_I_r_i_x/_C_M_W _S_e_c_u_r_i_t_y _A_d_m_i_n_i_s_t_r_a_t_i_o_n _G_u_i_d_e for details.
The following files must be changed to identify your
machine:
/_e_t_c/_h_o_s_t_s Update the host's name and IP
address.
/_e_t_c/_s_y_s__i_d Update the host's name.
/_e_t_c/_r_h_o_s_t._c_o_n_f Site-specific options for
security attributes of this host
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and other hosts that may
communicate with this host.
2.8 _O_t_h_e_r__I_n_s_t_a_l_l_a_t_i_o_n__I_n_f_o_r_m_a_t_i_o_n
The Trusted Irix/CMW environment differs significantly from
standard IRIX. The user is encouraged to become familiar
with all provided information including the insight books
(_T_r_u_s_t_e_d _I_R_I_X/_C_M_W _S_e_c_u_r_i_t_y _A_d_m_i_n_i_s_t_r_a_t_o_r'_s _G_u_i_d_e and _T_r_u_s_t_e_d
_I_R_I_X/_C_M_W _S_e_c_u_r_i_t_y _F_e_a_t_u_r_e_s _U_s_e_r'_s _G_u_i_d_e) prior to installing
this product.