CDA SC510 Guia do Utilizador descarregar pdf (Página 15)

D2.1.4 IST-033576

yjegou: tar xzvf xtreemos-nss-pam-0.04.tar.gz

yjegou: ls -F

xtreemos-nss-pam-0.04/ xtreemos-nss-pam-0.04.tar.gz

yjegou: cd xtreemos-nss-pam-0.04/

yjegou: ./configure

...

yjegou: make

...

yjegou: sudo make install

...

The install step stores NSS modules in /lib/libnss_xos.so, PAM

modules in /usr/local/lib/pam_xos.so and some conﬁguration ﬁles in

/etc/xos. The binaries are installed in directory /usr/local/bin.

Compilation and installation of test programs.

yjegou: cd src/test

yjegou: pwd

/home/yjegou/xtreemos-nss-pam-0.04/src/test

yjegou: make

...

To enable the translation of XtreemOS identities, the NSS switch module must

be conﬁgured: the passwd and group items of ﬁle /etc/nsswitch.conf

must contain a reference to the xos module:

root: cat /etc/nsswitch.conf

# /etc/nsswitch.conf

passwd: compat xos

group: compat xos

shadow: compat

hosts: files dns

networks: files

protocols: db files

services: db files

ethers: db files

rpc: db files

netgroup: nis

root:

The PAM conﬁguration ﬁle of each PAM-aware code must be updated in order

to enable the XtreemOS authentication and session management. For instance, a

13/49 XtreemOS–Integrated Project

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