Reuni Akbar SMAN 24 Jakarta

Ni…dia nih acara yang baru aja di gelar di Auditorium PLN Pusat,
Tepatnya pada tanggal 23 Maret 2008 kemaren,
Acaranya seru abizzz, ada ibu2 + bapak2 dan handai tolan,
Buat info aja nih;
Angk ‘99′ pake dress codenya item2 kaya abis acara berkabung aja hiihihi

Berikut ulasan liputan acara Reuni Akbar :
Keberangkatan saya di mulai pada pukul 6.30 dari bekasi,
dengan mengendarai sepeda motor ‘NEW TIGI’ gw berkendara dengan Pedenya,
seakan naek Harley Dakelan….hehehehe,sesampenya di daerah Blok-M,
dengan pedenya…gw tancep GAS…pake gigi 4/5 eh…kelewat cing…mokal dah gw
kakakakaka…!!!!

Setelah sampe di tempat tujuan,langsung gw parkir tuh kuda besi,
Eh ga nyangka gw nge-liat salah satu personel trio-macan booooo
Langsung aja coba gw deketin…pengen tau kebenarannya nih orang apa macan?
Eh….eh…ternyata..Tante Dina..Oepil toh…
Mantap…gw suka gaya lo pil…masih bocor aja kaya dulu.

Tak berselang lama kemudian,datanglah segerombolan bapak2 yg ber-badan tambun,
dengan perut membuncit…hihihi, cacingan Pak…heheheheh
Eh..tak disangka&tak di duga Gerombolan tersebut…di pimpin oleh Om Hendry alias B-Mho
Percakapan pun terjadi ‘hai…’,'P’kabar Coy’,'Gile..loh mkn ancur aja’
Itulah diantara pembuka percakapan…ala ank angkatan 99…pokoke ancur abizzzz.

Dilanjutkan dengan kami berbondong2 memasuki ruangan dan mencoba melakukan regitrasi,
ulang…ada suasana haru disini…ternyata kawan kita sodari Dina Oepil blm mendapatkan undangan,
Alias masih di tangan pihak lain…dlm hal ini saodari Ipe yg ber-tanggung jwb menangani hal tsb.

Resah, Gelisah puyeng…apa kata dunia klo sampe Dina Oepil g bisa masuk…
dan Akhirnya,kawan kita Diana Oepil bisa masuk juga…adem, aman, tentrem….!!!

Selanjutnya…di ikuti dengan segala kehebohan yang terjadi….
Suasana pun berubah hening tatkala sang Ibu negara datang, Ibu Ani Yudhoyono…!!!
Segala aturan yang bersifat protokoler…harus di taati,

Acara dimulai dengan beberapa sambutan dari Pak Ketum,
Perwakilan Alumni, dan Sekolah.

Lalu di mulailah acaranya….persembahan tari2an, parodi dari siswa/siswi SMAN 24
bahkan sampai alumni angk ‘73′….mantabbbb coyyyy.

Tak berselang beberapa lama sang “RI-1″ datang….mengunjungi acara kami…wes asyik
Jarang2 coy…acara gini-an di hadirin “RI-1″…wajar,,,,Ibu Ani alumni kita bozzz,

Sambutan RI-1 ;
Asalkan Istri senang Suami pun ikut senang,
Saling menjaga persaudaraan…(Begitu deh intisari pidatonya)

Kemudian ;
Di ikuti dengan acara persembahan dari rekan2 Alumni, sayang angk ‘99′ ga
nyumbang persembahan apapun,tapi itu semua terhapus oleh gaya/ciri ank2 angk-99
dengan pede & bocornya…kita berjoget2 seolah-olah acara ini hanya punya angk-99
GILE>>>>BENER>>>>

Dan lagi-lagi Tante Dina Oepil jadi ‘The Rissing Stars hari itu’
Salut buat Dina Oepil…..laen kali kita ada acara sendiri…Oke

Berikut hasil jepretan cameraman setempat;

Instalasi Oracle Database 10g Release 2 (10.2.0.2) di Solaris 10 (x86)

Instalasi Oracle Database 10g Release 2 (10.2.0.2) di Solaris 10 (x86).
Langkah-langkah :

* Download Software
* Hosts File
* Set Kernel Parameters
* Setup
* Installation
* Post Installation

Download Oracle untuk Solaris disini:

Oracle Database 10g Downloads

Checking Platform Requirement:
# /usr/sbin/prtconf | grep “Memory size” [Check RAM size]
# /usr/sbin/swap -s [check swap]
# df -k /tmp [check /tmp size (>400mb)]
# uname -r [check solaris version]

Check package requirement :
# pkginfo -i SUNWarc SUNWbtool SUNWhea SUNWlibm SUNWlibms SUNWsprot
SUNWsprox SUNWtoo SUNWi1of SUNWi1cs SUNWi15cs SUNWxwfnt

Sekarang sudah terbentuk single directory dng name “database” yang mengandung
installation files.
Hosts File

/etc/hosts file dirubah dan disesuaikan dengan nama komputer / servernya

192.168.32.1 oracle.sonofkoe-tech.com loghost

Set Kernel Parameters

Pada Solaris versi sebelumnya, kernel parameters disesuaikan dengan cara merubah
file ini “/etc/system”, kemudian systemnya di reboot.

set semsys:seminfo_semmni=100
set semsys:seminfo_semmsl=256
set shmsys:shminfo_shmmax=4294967295
set shmsys:shminfo_shmmni=100

Oracle installer mengenali kernel parameters dengan metode ini, untuk sekarang
dapat dilakukan dengan cara berikut :

Sebagai root user, jalankan command ini :

# projadd oracle

Tambahkan baris ini pada file “/etc/user_attr”

oracle::::project=oracle

Cek beberapa settingan di kernel parameter dengan perintah ini :.

# prctl -n project.max-shm-memory -i project oracle
project: 100: oracle
NAME PRIVILEGE VALUE FLAG ACTION RECIPIENT
project.max-shm-memory
privileged 254MB – deny -
system 16.0EB max deny -

Untuk merubah valuenya, pastikan setidaknya ada satu terminal yang login sebagai oracle
user, kemudian dari root user jalankan perintah ini :

# prctl -n project.max-shm-memory -v 4gb -r -i project oracle
# projmod -s -K “project.max-shm-memory=(priv,4gb,deny)” oracle

Dan pastikan apakah value tersebut sudah aktif dalam user ‘oracle’ login sebagai user ‘oracle’
kemudian jalankan perintah di bawah ini :
$ prctl -n project.max-shm-memory -i project oracle

Pada perintah pertama diatas merubah valuenya secara dinamis, sedangkan perintah
yg kedua merubah file “/etc/project” sehingga value nya persistent setelah di
reboots.

# cat /etc/project
system:0::::
user.root:1::::
noproject:2::::
default:3::::
group.staff:10::::
oracle:100::::project.max-shm-memory=(priv,4294967296,deny)
#

Oracle installer akan memunculkan warning ketika mengecek kernel parameter set
, tapi diignore aja nanti juga “installation completes successfully.”
Setup

Tambahkan “SUNWi1cs” dan “SUNWi15cs” packages dengan perintah “pkgadd”

# pkgadd -d /cdrom/sol_10_106_x86/Solaris_10/Product SUNWi1cs SUNWi15cs

Create group dan user baru :groupadd oinstall
groupadd dba
groupadd oper

useradd -g oinstall -G dba -d /export/home/oracle oracle
mkdir /export/home/oracle
chown oracle:oinstall /export/home/oracle
passwd -r files oracle

Bikin direktory dimana Oracle software akan diinstall :

mkdir -p /u01/app/oracle/product/10.2.0/db_1
chown -R oracle:oinstall /u01

Misalkan pada direktory ini “/export/home/oracle”

mkdir -p /export/home/oracle/product/10.2.0/db_1
chown -R oracle:oinstall /export/home/oracle

Login sebagai oracle user tambahkan baris dibawah ini pada akhir file .profile
, pastikan ORACLE_BASE value nya seperti ini:

# Oracle Settings
TMP=/tmp; export TMP
TMPDIR=$TMP; export TMPDIR

# Select the appropriate ORACLE_BASE
#ORACLE_BASE=/export/home/oracle; export ORACLE_BASE
ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1; export ORACLE_HOME
ORACLE_SID=TSH1; export ORACLE_SID
PATH=$ORACLE_HOME/bin:$PATH; export PATH

Installation

Login sebagai oracle user.jika menggunakan X emulation set DISPLAY environmental
variable nya dengan perintah ini :

export DISPLAY=ipaddress-pc-remote

Start Oracle Universal Installer (OUI) dengan menjalankan perintah dibawah ini
dari direktory “database” :

./runInstaller

Post InstallationEdit setting file”/var/opt/oracle/oratab” pada restart flag nya untuk setiap instance
menjadi ‘Y’:

TSH1:/u01/app/oracle/product/10.2.0/db_1:Y

Tanggal, 13 March 2008

Hari ini, cuaca mendung berawan…..kayanya mau hujan gede nih…..dingin coyyyyy….!!!

Hari in, pula gw coba-coba install Oracle10g 10.2.0 di Solaris x86 via VmWare workstation 5.o

Walaupun lumayan banyak ‘error message’ yang muncul di sebabpin resources notebook gw yang minim

tapi apa boleh buat….bossss, tancap terus yang penting hasilnya…..!!!!

Wish me luck !!!!

Howto Reset ALOM Password on SFV215

I. Install pakages RSC (Remote System Control)

” via NFS from another server machine”
# mount -F nfs 192.168.0.xxx:/export/home/eisdvd /mnt
# cd mnt/eiscd/11DEC07/
# cd progs/
# cd RSC/
# cd 2.2.3/
# mkdir /tmp/RSC
# unzip -d /tmp/RSC rsc2.2.3_pakages_s9.zip
# cd /tmp/RSC/
# pkgadd -d .
# cd /opt/rsc/bin/rsc/
# ./rscadm

Check Pakages
# pkginfo |grep SUNWrsc

“Test the RSC was working well”
# cd /opt/rsc/bin
# ./rsc

II. Reset Password ALOM via OS Solaris 10

First Edit ‘/etc/remote’ to established a serial session between to Sun System.

# vi /etc/remote
# tip hardwire

Second step its to modify & reset new password ALOM.

# /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm userpassword admin
password : *********
Re-type password : *********
# /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm shownetwork
# /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm resetsc

Setup IP ALOM

# /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set netsc_ipaddr …
# /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set netsc_ipnetmask …
# /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set ipgateway …
# /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm resetsc

Veritas Volume Manager Command Line Examples

Volume Manager CLI examples :
display disk listings:
# vxdisk list

display volume manager object listings
# vxprint -ht

display free space in a disk group
# vxdg -g <diskgroup> free

list all volume manager tasks currently running on the system
# vxtask list

add a disk to Volume Manager (devicename = cXtXdX) (prompt driven)
# vxdiskadd <devicename>

designate/remove a disk as a hot-relocation spare
# vxedit set spare=on <diskname>
# vxedit set spare=off <diskname>

rename a disk
# vxedit rename <old_diskname> <new_diskname>

reserve/unreserve a disk (space won’t be allocated unless specifically mentioned in vxassist)
# vxedit set reserve=on <diskname>
# vxedit set reserve=off <diskname>

take a disk offline (first remove the disk from its disk group) (devicename=cXtXdXs2)
#vxdisk offline <devicename>

remove a disk
(first, stop any applications associated with the volume,
unmount the volume, stop the volume,
if you need the data on the disk, move the volumes to another disk or back up volume)

–removing the disk from its disk group:
# vxdg -g <diskgroup> rmdisk <diskname>

–remove the disk from volume manager control (devicename=cXtXdXs2)
# vxdisk rm <devicename>

display multipath information
# vxdisk list <diskname>

create a disk group
(see ‘add a disk to volume manager – if the group does not exist, you will be prompted)

upgrade a disk group
–list disk group version
# vxdg list <diskgroup>
–upgrade disk group to highest version currently running
# vxdg upgrade <diskgroup>

destroy a disk group
# vxdg destroy <diskgroup>

display disk group information
# vxdg list
# vxdg list <diskgroup>

move a disk group
(stop any applications associated with all volumes in the disk group,
unmount and stop all volumes in the disk group:

–deport (disable local access) the disk group to be moved on first system
# vxdg deport <diskgroup>

–import (enable local access) the disk group and its disks from the second system
# vxdg import <diskgroup>

–start all volumes in the disk group on the second system
# vxrecover -g <diskgroup> -sb

or # vxvol -g <diskgroup> startall

estimating maximum volume size (any_valid_type = raid5, stripe, mirror)
# vxassist -g <diskgroup> maxsize layout=<any_valid_type>

create a concatenated volume (length examples = 15g, 15m)
# vxassist -g <diskgroup> make <volumename> <length> <diskname> <diskname>

create a striped volume (length examples = 15g, 15m)
# vxassist -g <diskgroup> make <volumename> <length> layout=stripe <diskname> \
<diskname>

create a raid5 volume (without logging) (length examples = 15g, 15m)
# vxassist -g <diskgroup> make <volumename> <length> layout=raid5,nolog <diskname> \
<diskname> <diskname> <diskname>

create a raid5 volume (with logging) (length examples = 15g, 15m)
# vxassist -g <diskgroup> make <volumename> <length> layout=raid5,log <diskname> \
<diskname> <diskname> <diskname>

create a mirrored volume (without DRL) (length examples = 15g, 15m)
# vxassist -g <diskgroup> make <volumename> <length> layout=mirror,nolog <diskname> \
<diskname>

create a mirrored volume (with DRL) (length examples = 15g, 15m)
# vxassist -g <diskgroup> make <volumename> <length> layout=mirror,log <diskname> \
<diskname>

mirror an existing volume
# vxassist mirror <volumename> <diskname_of_disk_to_be_mirrored>

mirror all volumes within a disk group
# vxmirror -g <diskgroup> -a

mirror the root (boot) disk
EEPROM variable “use-nvramrc?” must be set to true
# vxrootmir -v <medianame>

remove a mirror (use ‘vxprint -g <diskgroup> -ht’ to get plexname)
# vxplex -o rm dis <plexname>

add a log to an existing volume
# vxassist addlog <volumename> <diskname>

remove a log from an existing volume
# vxassist remove log <volumename>

create a raid 0+1 volume (without DRL)
# vxassist -g <diskgroup> make <volumename> <length> layout=mirror-stripe,nolog \
nmirror=# nstripe=# <diskname> <diskname> <diskname>

create a raid 1+0 volume (without DRL)
# vxassist -g <diskgroup> make <volumename> <length> layout=stripe-mirror,nolog \
nmirror=# nstripe=# <diskname> <diskname> <diskname>

resize a volume
# vxassist -g <diskgroup> growto <volumename> <length>
# vxassist -g <diskgroup> growby <volumename> <length>
# vxassist -g <diskgroup> shrinkto <volumename> <length>
# vxassist -g <diskgroup> shrinkby <volumename> <length>

estimate how much a volume can grow
# vxassist -g <diskgroup> maxgrow <volumename>

remove a volume
(stop all applications associated with the volume,
unmount volume (remove /etc/vfstab entry))

–stop volume
# vxvol stop <volumename>

– remove volume (for raid 1+0, use ‘rf-rm’)
# vxedit -r rm <volumename>

or # vxassist remove volume <volumename>

change the volume read policy
# vxvol rdpol <policy> <volumename>
# vxvol rdpol prefer <volumename> <preferred_plex_name>

change volume attributes
# vxedit set <field>=<value> <volumename>

resize a filesystem (ufs cannot be shrunk, only grown)
# vxresize -g <diskgroup> <volumename> + <size>
# vxresize -g <diskgroup> <volumename> – <size>

join subdisks (must be in the order of offset on disks)
# vxsd join <subdisk> <subdisk> <subdisk>

Hari ini, tanggal 6 March 2008

Setelah 2 hari berturut-turut ngotak-atik….server SFV215 buat install OSnya lewat Jumpstart.

akhirnya terselesaikan (solved) juga, semua cuma gara – gara koneksi network kantor gw yang ga memenuhi

standarisasi ISO….sahhhh elahhhh “ISO SAPI KALEEE”.

Akhirnya gw pasang aja pake kabel crossing buat instalasi jumpstartnya….eh….ocreee deh…hehehe

Ternyata….Bagaikan pribahasa “Gajah di pelupuk tampak, semut di seberang tak nampak” maaf klo salah…

maklum pelajaran BhsIndonesianya agak jeblok.

Mirror Available On Solaris 10

————-SNIP————
#!/bin/sh
#Mirrorme.sh
prtvtoc /dev/rdsk/c1t0d0s2 | fmthard -s – /dev/rdsk/c1t1d0s2
metadb -a -f -c2 /dev/dsk/c1t0d0s3 /dev/dsk/c1t1d0s3
metadb -a -f -c2 /dev/dsk/c1t0d0s4 /dev/dsk/c1t1d0s4 (UPDATED “Problems With Multiple MetaDB Partitions“)

# / Filesystem
metainit -f d10 1 1 c1t0d0s0
metainit d20 1 1 c1t1d0s0
metainit d30 -m d10
metaroot d30

# Swap Filesystem
metainit -f d11 1 1 c1t0d0s1
metainit d21 1 1 c1t1d0s1
metainit d31 -m d11

# /usr filesystem:
metainit -f d12 1 1 c1t0d0s5
metainit d22 1 1 c1t1d0s5
metainit d32 -m d12

# /var filesystem:
metainit -f d13 1 1 c1t0d0s6
metainit d23 1 1 c1t1d0s6
metainit d33 -m d13

# /opt filesystem:
metainit -f d14 1 1 c1t0d0s7
metainit d24 1 1 c1t1d0s7
metainit d34 -m d14
metainit hsp001

echo “Do a lockfs -fa, and then an init 6?
————-SNIP————
If you are unsure of what these commands are doing, please read the man pages on them. Change the drive and controller numbers based on your server, run this script, and reboot the system.
After the system has come back up, it’s time to attach the mirror partitions to the metadevices. This next script will take care of that for you.

————-SNIP————
#!/bin/sh
#Mirrormemore.sh
metattach d30 d20
metattach d31 d21
metattach d32 d22
metattach d33 d23
metattach d34 d24

echo “Don’t forget to make the new mirror bootable”echo ” # installboot /usr/platform/`uname -i`/lib/fs/ufs/bootblk /dev/rdsk/c1t1d0s0?echo “Making darn sure this is pointed towards the mirror drive!”
————-SNIP————

Jumpstart Available