# Kernel
echo net.ipv6.conf.all.disable_ipv6=1 > /etc/sysctl.d/disableipv6.conf
# Uglavno servisi koji koriste ipv6, treba se posebno podesiti, evo par primjera:
# Exim4 - postaviti dc_local_interfaces='127.0.0.1' zatim pokrenuti:
update-exim4.conf
# ssh - dododati u /etc/ssh/sshd_config
echo "AddressFamily inet" >> /etc/ssh/sshd_config
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Ako se želite spojiti na računalo koje se nalazi u domeni (active directory) potrebno je napraviti pripremu :
1. Instalirati pakete:
apt-get install krb5-config samba winbind ntpdate
2. Zaustaviti procese:
/etc/init.d/samba stop
/etc/init.d/winbind stop
3. Dodati svoju domenu u datoteku /etc/krb5.conf
Pronađite [realms] i dodajte ispod (REALMNAME – puno ime vaše domene):
REALMNAME {
kdc = pdc_ip_address
}
Pronađite [libdefaults] i postavite vašu domenu:
default_realm = REALMNAME
4. Podesite winbind , dodajte u datoteku /etc/samba/smb.conf
realm = REALMNAME
workgroup = DOMAINNAME
security = ads
idmap uid = 10000-20000
idmap gid = 10000-20000
template shell = /bin/bash
template homedir = /home/%D/%U
winbind use default domain = yes
5. Podesite Nsswitch /etc/nsswitch.conf :
Pronađite i zamjenite postavke sa:
passwd: files winbind
group: files winbind
6. Pristupite domeni:
net ads join -U “DOMAINADMIN”
7. Pokrenite servise:
/etc/init.d/samba start
/etc/init.d/winbind start
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Poslje sedam nadopuna, Linus Torvalds jučer je najavio izlazak novog kernela 3.2. Novi kernel donosi puno poboljšanja vezano za datotečnih sustava, ukratko popis poboljšanja:
- podrška za veće blokovse veličine u EXT4
- pobošaljna prijava poruka,automatski backup osnovnog stabla,itd…
- kontrolni procesi prometa
- podrška za hexagon arhitekturu
- unaprjeđen “snapshot i device mapper”
- I/O manje radnji prilikom zapisivanja
- optimiziran TCP
Detaljan popis svih promjena pogledajte na linku http://kernelnewbies.org/Linux_3.2
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Evo jednostavan primjer kako pristupiti windows mrežnom disku:
mount -t cifs -o username=korisnik,password=lozinka //pc-ime/share-ime /mnt
* Istaknuti dio zamjenite sa odgovarajućim parametrima
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Sa svakom novom inčicom Firefox-a, vidimo bolje performanse, stabilnost i sigurnost. Ali uglavnom najnovije inčice dolaze u 32-bit izdanju, a 64-bitna inčica malo kasni sa izlaskom. Ako ne možete čekati, možete preuzesti “nightly build” u 64-bitnom izdanju dostupno na više platformi.
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1. prvo instalirajte pakete:
apt-get install apache2 openssl ssl-cert
2. generirajte certfikat:
cd ~
openssl genrsa -des3 -out server.key 1024
openssl req -new -key server.key -out server.csr
openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
cp server.key /etc/apache2
cp server.crt /etc/apache2
Napomena: Prilikom svakog startanja servera morate upisati tajni ključ a ako želite zaobići upisivanje ključa napravite sljedeće:
openssl rsa -in server.key -out server.key
3. aktivirajte ssl modul
a2enmod ssl
4. uključite web site za ssl
a2ensite default-ssl
5. podesite side – ssl
zakomentirajte postojeće linije koda (/etc/apache2/sites-enabled/default-ssl) i dodajte:
# SSLCertificateFile /etc/ssl/certs/ssl-cert-snakeoil.pem
# SSLCertificateKeyFile /etc/ssl/private/ssl-cert-snakeoil.key
SSLCertificateFile /etc/apache2/server.crt
SSLCertificateKeyFile /etc/apache2/server.k
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Službene vijesti sa Debian-a:
Welcome to this year’s fifteenth issue of DPN, the newsletter for the
Debian community. Topics covered in this issue include:
* Volunteers needed for publicity team
* Removal of sun-java6 from the archive
* Debian SDL packaging team revival
* Bits from the DPL
* Ubuntu appreciates Debian
* India mini-DebConf, Mangalore edition
* New mirror in El Salvador
* Debexpo maintainers call for contributions
* Bug Squashing Party marathon started
* Call for talks: FOSDEM 2012
* New s390 buildd at Karlsruhe Institute of Technology
* Further interviews
* New Debian Contributors
* Release-critical bugs statistics for the upcoming release
* Important Debian Security Advisories
* New and noteworthy packages
* Work-needing packages
* Want to continue reading DPN?
Read the rest of this entry »
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