Server baru untuk materi sudah di install, di pilih base ‘release’ yang penting di update terus.

Di FreeBSD sudah di sediakan freebsd-update yang memungkinkan proses itu.

Sekalian update sekalian di paste prosesnya :-)

materi# uname -a
FreeBSD materi.elearning.com 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb                                               24 19:59:52 UTC 2008     root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC                                                i386
materi# freebsd-update fetch
Looking up update.FreeBSD.org mirrors… 1 mirrors found.
Fetching public key from update1.FreeBSD.org… done.
Fetching metadata signature for 7.0-RELEASE from update1.FreeBSD.org… done.
Fetching metadata index… done.
Fetching 2 metadata files… done.
Inspecting system… done.
Preparing to download files… done.
Fetching 25 patches…..10….20.. done.
Applying patches… done.

The following files will be updated as part of updating to 7.0-RELEASE-p3:
/boot/kernel/kernel
/boot/kernel/kernel.symbols
/usr/bin/dig
/usr/bin/host
/usr/bin/nslookup
/usr/bin/nsupdate
/usr/include/netinet/tcp.h
/usr/lib/libssh.a
/usr/lib/libssh.so.4
/usr/lib/libssh_p.a
/usr/sbin/dnssec-signzone
/usr/sbin/lwresd
/usr/sbin/named
/usr/sbin/named-checkconf
/usr/sbin/named-checkzone
/usr/sbin/named-compilezone
/usr/sbin/sshd
/usr/src/contrib/bind9/bin/named/client.c
/usr/src/contrib/bind9/bin/named/server.c
/usr/src/contrib/bind9/lib/dns/api
/usr/src/contrib/bind9/lib/dns/dispatch.c
/usr/src/contrib/bind9/lib/dns/include/dns/dispatch.h
/usr/src/contrib/bind9/lib/dns/resolver.c
/usr/src/crypto/openssh/channels.c
/usr/src/sys/conf/newvers.sh
/usr/src/sys/netinet/tcp.h
/usr/src/sys/netinet/tcp_output.c
materi# freebsd-update install

materi# freebsd-update install
Installing updates… done.
materi# reboot

FreeBSD materi.elearning.com 7.0-RELEASE-p2 FreeBSD 7.0-RELEASE-p2 #0: Wed Jun 18 07:33:20 UTC 2008     root@i386-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  i386
materi#

Done, semua patch terbaru sudah terinstall :-)

Kasus : Server email sedikit ‘cerewet’ sehingga butuh proses trial error untuk memastikan komposisi nya tepat (pake base OS freebsd 6.3)
Masalah : Server yang ada sudah terlanjur di install Freebsd 7. sehingga emailnya  masih belum aktif.

Solusi :

1. Install ulang OS server yang ada dengan FreeBSD versi 6.3 atau

2. Install FreeBSD 6.3 dalam FreeBSD 7 (mirip analogi install freebsd dalam linux via vmware). Install OS dalam OS ini di FreeBSD namanya ‘jails’.

Berikut panduan untuk menginstall FreeBSD 6.3 dalam FreeBSD 7. Step by step :

Server yang di gunakan dalam contoh ini :

1. Lihat versi FreeBSD

ftp# uname -a
FreeBSD ftp.rasyid.net 7.0-STABLE FreeBSD 7.0-STABLE #1: Mon Mar 31 08:52:19 WIT 2008

nike@ftp.rasyid.net:/usr/obj/usr/src/sys/SANCA i386

2. Lihat layout HD

ftp# df -H
Filesystem Size Used Avail Capacity Mounted on
/dev/ad4s1a 21G 267M 19G 1% /
devfs 1.0k 1.0k 0B 100% /dev
/dev/ad4s1d 260G 104G 135G 44% /home
/dev/ad4s1e 10G 2.7G 6.9G 28% /usr
/dev/ad4s1f 189G 2.9G 171G 2% /var
/dev/ad5s1d 484G 177G 269G 40% /data

Horeeeee.

FreeBSD 7.0 udah keluar, segera mengaktifkan csup tuk update src source ke tag RELENG_7.

Quick iso

Saatnya bermain ‘tank’ :-)

Titan :

51 processes:  1 running, 49 sleeping, 1 zombie
CPU states:  0.4% user,  0.0% nice,  1.9% system,  0.0% interrupt, 97.7% idle
Mem: 232M Active, 1518M Inact, 173M Wired, 59M Cache, 112M Buf, 15M Free
Swap: 4096M Total, 68K Used, 4096M Free

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 7700
Server version: 5.0.51a FreeBSD port: mysql-server-5.0.51a

Type ‘help;’ or ‘\h’ for help. Type ‘\c’ to clear the buffer.

mysql> show databases;

4264 rows in set (0.12 sec)

wew, harus bersih-bersih dl neh.

Udah banyak juga ternyata :-)