Tags:
create new tag
, view all tags

Upgrade dos Servidores

Description

Certificados para a spraid01 e spraid02

Na spraid01 e spraid02 

[mdias@spraid01 ~]$ cert-request -ou s -host spraid01.sprace.org.br -dir . -label spraid01  -agree  -email xxxx@@ift.unesp.br  -phone +55.11.45263XX -reason "Instaling a new Storage Element (gridftp) for SPRACE site"  -name "Marco Dias
[mdias@spraid02 ~]$ cert-request -ou s -host spraid02.sprace.org.br -dir . -label spraid02  -agree  -email xxxx@ift.unesp.br  -phone +55.11.45263xx -reason "Instaling a new Storage Element (gridftp) for SPRACE site"  -name "Marco Dias

[mdias@spraid01 ~]$ cert-retrieve  -certnum  XXXXX  -label spraid01 -dir . -prefix spraid01.sprace.org.br
[root@spraid01 ~]# mv /home/mdias/spraid01.sprace.org.brcert.pem /etc/grid-security/hostcert.pem
[root@spraid01 ~]# mv /home/mdias/spraid01.sprace.org.brkey.pem /etc/grid-security/hostkey.pem
[root@spraid01 ~]# chown root:root /etc/grid-security/host*.pem
na antiga spraid (spraid02) 
[root@spraid02 ~]# mv /etc/grid-security/hostcert.pem /etc/grid-security/spraidcert.pem
[root@spraid02 ~]# mv /etc/grid-security/hostkey.pem /etc/grid-security/spraidkey.pem
[root@spraid02 ~]# su - mdias
[mdias@spraid02 ~]$ . /OSG/setup.sh
[mdias@spraid02 ~]$ cert-retrieve  -certnum  XXXX  -label spraid02 -dir . -prefix spraid02.sprace.org.br
[root@spraid02 ~]# mv /home/mdias/spraid02.sprace.org.brcert.pem /etc/grid-security/hostcert.pem
[root@spraid02 ~]# mv /home/mdias/spraid02.sprace.org.brkey.pem /etc/grid-security/hostkey.pem
[root@spraid02 ~]# chown root:root /etc/grid-security/host*.pem
[root@spraid02 ~]# chmod 444 /etc/grid-security/hostcert.pem
[root@spraid02 ~]# chmod 400 /etc/grid-security/hostkey.pem
Para fazer o gridftp ser feito pela interface certa (ele da um erro "Expected /host/ target but get /org=doegrid//nome da maquina.sprace.org.br: 
[root@spraid02 ~]# vim /opt/d-cache/config/gridftpdoor.batch
create dmg.cells.services.login.LoginManager GFTP-${thisHostname} \
            "${gsiFtpPortNumber} \
             -listen=200.136.80.7\

Update dos nós

Já que iremos parar a farm, por que não fazer update dos pacotes instalados nas máquinas? Criando o mirror na sprace: 
[root@@sprace ~]# nohup nice rsync -avzlH --delete --exclude=sites/Fermi --exclude=errata/debuginfo --exclude=errata/obsolete rsync://rsync.scientificlinux.org/scientific/44/i386  /export/linux/SL_45_i386&
[root@@sprace ~]# yum install createrepo
[root@@sprace ~]# mkdir /var/www/html/linux
[root@@sprace ~]# mkdir /var/www/html/linux/scientific
[root@@sprace ~]# mkdir /var/www/html/linux/scientific/45
[root@@sprace ~]# mkdir /var/www/html/linux/scientific/45/errata
[root@@sprace ~]# ln -s /export/linux/SL_45_i386/errata/SL/RPMS/  /var/www/html/linux/scientific/45/errata/SL
[root@@sprace ~]# ln -s /export/linux/SL_45_i386/SL/RPMS/  /var/www/html/linux/scientific/45/SL
[root@@sprace ~]# createrepo /var/www/html/linux/scientific/45/errata/SL
[root@@sprace ~]# createrepo /var/www/html/linux/scientific/45/SL/
[root@@sprace ~]# vim /etc/httpd/conf/httpd.conf
#_____________Repositorio do Scientific Linux__________

        Options +Indexes

[root@@sprace ~]# /etc/init.d/httpd restart
Agora devemos configurar os clientes. Desabilitando o repositorio sl padrao: 
[root@@sprace ~]# for ((i=1; i<19; i++)) ; do ssh 192.168.1.$i "sed -i 's/enabled=1/enabled=0/g' /etc/yum.repos.d/sl.repo /etc/yum.repos.d/sl-errata.repo"; done
[root@@sprace ~]# for ((i=21; i<84; i++)) ; do ssh 192.168.1.$i "sed -i 's/enabled=1/enabled=0/g' /etc/yum.repos.d/sl.repo /etc/yum.repos.d/sl-errata.repo"; done
agora inserimos nosso repositorio 
[root@@sprace ~]# for ((i=1; i<19; i++)) ; do scp -r /export/linux/SL_45_i386/sprace*.repo  192.168.1.$i:/etc/yum.repos.d/. ; done
[root@@sprace ~]# for ((i=21; i<84; i++)) ; do scp -r /export/linux/SL_45_i386/sprace*.repo  192.168.1.$i:/etc/yum.repos.d/. ; done
fazendo a atualizacao 
[root@@sprace ~]# for ((i=1; i<19; i++)) ; do ssh 192.168.1.$i 'yum -y clean all; yum -y  update yum; yum -y update' ; done
[root@@sprace ~]# for ((i=21; i<84; i++)) ; do ssh 192.168.1.$i 'yum -y clean all; yum -y  update yum; yum -y update' ; done

Backup do database da spdc00

Parar o dcache, pnfs 
[root@@spraid ~]# /opt/d-cache/bin/dcache-pool stop
[root@@spraid ~]# /opt/d-cache/bin/dcache-core stop
na spdc00 
[root@@spdc00 ~]# /opt/d-cache/bin/dcache-core stop
[root@@spdc00 ~]# /opt/pnfs/bin/pnfs stop
[root@@spdc00 ~]# pg_dump -U pnfsserver admin >admin.dump ;pg_dump -U pnfsserver data1 >data1.dump
[root@@spdc00 ~]# scp /root/*.dump mdias@@osg-se.sprace.org.br:/home/mdias/.

Backup da spgrid e spraid: 

[root@@spgrid ~]# cd /raid0/spgrid_backup/
[root@@spgrid spgrid_backup]# dd if=/dev/sda of=spgrid.img bs=512k conv=noerror
o mesmo para spraid: 
[root@@spraid ~]# mkdir /raid0/spraid_backup
[root@@spraid ~]# cd /raid0/spraid_backup/
[root@@spraid spraid_backup]# dd if=/dev/sda of=spraid.img bs=512k conv=noerror
A atualização dos backups pode ser feita diretamente nas imagens iso: Neste exemplo iremos montar o /var. Determine o numero de cilindros da maquina: 
[root@@spgrid ~]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda3             2.0G  695M  1.2G  37% /
/dev/sda1             248M   13M  223M   6% /boot
none                 1014M     0 1014M   0% /dev/shm
/dev/sda7             2.0G   45M  1.9G   3% /tmp
/dev/sda5             9.9G  5.7G  3.7G  61% /usr
/dev/sda8              12G  6.2G  4.8G  57% /usr/local
/dev/sda6             4.0G  1.5G  2.4G  38% /var
[root@@spgrid ~]# fdisk -l
64 heads, 32 sectors/track, 34680 cylinders
na spraid 
[root@@spraid ~]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda2             2.0G  902M 1012M  48% /
none                 1013M     0 1013M   0% /dev/shm
/dev/sda7            1012M   34M  927M   4% /tmp
/dev/sda5             9.9G  3.2G  6.2G  34% /usr
/dev/sda8              15G  2.5G   12G  18% /usr/local
/dev/sda6             2.0G  540M  1.4G  29% /var
[root@@spraid ~]# fdisk -l /dev/sda
255 heads, 63 sectors/track, 4425 cylinders
usando a saida em 
[root@@spgrid ~]# fdisk -l -u -C 34680 /raid0/spgrid_backup/spgrid.img
/raid0/spgrid_backup/spgrid.img6        34078752    42467327     4194288   83  Linux
multiplique o Start por 512 bytes e monte 
[root@@spgrid ~]# bc
34078752*512
17448321024
quit
[root@@spgrid ~]# mount -o loop,offset=17448321024 -t ext3 /raid0/spgrid_backup/spgrid.img /root/test2/
sincronize a pasta /var com a imagem dd 
[root@@spgrid ~]# rsync -avx --delete /var/ /root/test2/
[root@@spgrid ~]# umount /root/test2

Atualizando o backup

Atualizando o backup da spgrid para a data antes do upgrade 
[root@@spgrid mdias]# mount -o loop,offset=16384 -t ext3 /raid0/spgrid_backup/spgrid.img /root/test
[root@@spgrid mdias]# rsync -avx --delete /boot/ /root/test2/
[root@@spgrid mdias]# umount /root/test2
[root@@spgrid mdias]# mount -o loop,offset=4563402752 -t ext3 /raid0/spgrid_backup/spgrid.img /root/test2
[root@@spgrid mdias]# rsync -avx --delete / /root/test2/
[root@@spgrid mdias]# umount /root/test2
[root@@spgrid mdias]# mount -o loop,offset=6710902784 -t ext3 /raid0/spgrid_backup/spgrid.img /root/test2
[root@@spgrid mdias]# rsync -avx --delete /usr/ /root/test2/
[root@@spgrid mdias]# umount /root/teste
[root@@spgrid mdias]# mount -o loop,offset=17448321024 -t ext3 /raid0/spgrid_backup/spgrid.img /root/teste
[root@@spgrid mdias]# rsync -avx --delete /var/ /root/teste/
[root@@spgrid mdias]# umount /root/teste
[root@@spgrid ~]# mount -o loop,offset=21743288320 -t ext3 /raid0/spgrid_backup/spgrid.img /root/teste2
[root@@spgrid ~]# rsync -avx --delete /tmp/ /root/teste2/
[root@@spgrid ~]# umount /root/teste2
[root@@spgrid mdias]# mount -o loop,offset=23890771968 -t ext3 /raid0/spgrid_backup/spgrid.img /root/teste
[root@@spgrid mdias]# rsync -avx --delete /usr/local/ /root/teste/
[root@@spgrid ~]# umount /root/teste

Problemas no condor

Nos nodes, temos que modificar o /etc/fstab 

sed -i 's/spg00/osg-ce/g' /etc/fstab
e lembrar de editar o /etc/hosts e /etc/resolv.conf, mudando de if.usp.br para sprace.org.br. Na osg-ce editar tudo sobre security em 
[root@@osg-ce ~]# vim /opt/osg-0.8.0/condor/local.osg-ce/condor_config.local
# Security setup to use pool password
fazer a configuracao do 
vim /OSG/condor/etc/condor_config
como em 
mkdir /scratch/condor;mkdir /scratch/OSG;chmod a+rw /scratch/OSG; chown condor:condor /scratch/condor
cd /scratch/condor;mkdir execute log spool
chown condor:condor execute log spool
ln -s /OSG/condor/etc/condor_config condor_config
vim condor_config.local
#############################################
#
# Local Condor Configuration File for osg-ce
#
############################################
DAEMON_LIST     = MASTER, COLLECTOR, NEGOTIATOR, STARTD, SCHEDD
MASTER          = $(SBIN)/condor_master
COLLECTOR       = $(SBIN)/condor_collector
NEGOTIATOR      = $(SBIN)/condor_negotiator
STARTD          = $(SBIN)/condor_startd
SCHEDD          = $(SBIN)/condor_schedd
NETWORK_INTERFACE = 192.168.1.150
START_LOCAL_UNIVERSE = TotalLocalJobsRunning < 20 || GridMonitorJob =?= TRUE

chown condor:condor condor_config.local

Problemas com o GUMS

Devido a problemas com o pacman tivemos que reinstalar o osg inteiro: 
cd /opt/pacman-3.21/
source setup.sh
cd /OSG/
pacman -get OSG:ce
source setup.sh
pacman -get OSG:Globus-Condor-Setup
pacman -get  OSG:ManagedFork
$VDT_LOCATION/vdt/setup/configure_globus_gatekeeper --managed-fork y --server y
pacman -get  OSG:gums
 cp /opt/osg-0.8.0/post-install/gsi-authz.conf /etc/grid-security/.
cp /opt/osg-0.8.0/post-install/prima-authz.conf /etc/grid-security/.
/opt/osg-0.8.0/vdt/sbin/vdt-register-service -name gums-host-cron --enable
 /opt/osg-0.8.0/vdt/sbin/vdt-control --on gums-host-cron
vim $VDT_LOCATION/MonaLisa/Service/VDTFarm/ml.properties

lia.Monitor.group=OSG

vim /OSG/MonaLisa/Service/CMD/site_env
CONDOR_LOCATION=/opt/osg-0.8.0/condor
export CONDOR_LOCATION
CONDOR_CONFIG=/opt/osg-0.8.0/condor/etc/condor_config
export CONDOR_CONFIG
CONDOR_LOCAL_DIR=/scratch/condor
export CONDOR_LOCAL_DIR
vim /OSG/MonaLisa/Service/CMD/ml_env
FARM_NAME=SPRACE

vdt-register-service --name MLD --enable
/OSG/vdt/setup/configure_prima_gt4 --enable --gums-server osg-ce.sprace.org.br
vim /OSG/condor/etc/condor_config
chown globus: /etc/grid-security/containerkey.pem /etc/grid-security/containercert.pem
 /OSG/tomcat/v55/webapps/gums/WEB-INF/scripts/addMySQLAdmin "/DC=org/DC=doegrids/OU=People/CN=Marco Dias 280904"
/opt/osg-0.8.0/vdt/setup/configure_mds -secure
cd /OSG/tomcat/v55/webapps/gums/WEB-INF/scripts
./gums-create-config --osg-template
Para que o /OSG/verify/site_verify.sh rodasse sem erro, devemos editar o /OSG/globus/etc/grid3-info.conf: 
/opt/osg-0.8.0/monitoring/configure-osg.sh

Ainda é preciso fazer o Prima compativel com o GUMS 

> cd /etc/grid-security/http
> mv httpkey.pem httpkey.pem.sav
> mv httpcert.pem httpcert.pem.sav
> cd ..
> cp hostkey.pem http/httpkey.pem
> cp hostcert.pem http/httpcert.pem
> chown -R daemon:daemon http

Alguns diretórios onde fica os software, tiveram as permissôes ajustadas 

chmod 1777 /raid0/OSG/data
chmod 1777 /raid0/OSG/app
chmod 1777 /raid0/OSG/pool
o 1 significa que mesmo com prmissao 777 (read, write, exec) ele nao pode mover este diretorio.

Ainda, as contas como a uscms00x tem que ser mapeadas e configuradas da seguinte forma. Esses caras que tem numero no final do user precisam ser mapeados com tipo um range de numeracao. Isso eh feito entrando em https://osg-ce.sprace.org.br:8443/gums/ (infelizmente precisa ser na minha conta, com um navegador com minha assinatura digital), ir na aba lateral em Manage Pool Accounts e colocar o range uscms000-009

Problemas com o CEmon e o GIP 

 [root@osg-ce ~]# $VDT_LOCATION/vdt/setup/configure_cemon --consumer https://osg-ress-1.fnal.gov:8443/ig/services/CEInfoCollector --topic OSG_CE
[root@osg-ce ~]# /opt/osg-0.8.0/vdt/setup/configure_gip
[root@osg-ce ~]# vdt-register-service --name gris --enable
Mexendo nas permissões: 
root@osg-ce ~]# ls -al /OSG/apache/conf/extra/httpd-ssl.conf
-rw-r--r--  1 daemon daemon 10400 Mar  9 15:11 /OSG/apache/conf/extra/httpd-ssl.conf
[root@osg-ce ~]# more /OSG/apache/conf/extra/httpd-ssl.conf|grep SSLCertificateFile
SSLCertificateFile /etc/grid-security/http/httpcert.pem
[root@osg-ce ~]# ls -al  /etc/grid-security/http/httpcert.pem
-r--r--r--  1 daemon daemon 1477 Mar 11 16:54 /etc/grid-security/http/httpcert.pem
[root@osg-ce ~]# ls -al /etc/grid-security/grid-mapfile
-rw-r--r--  1 root root 190469 Mar  8 12:54 /etc/grid-security/grid-mapfile
Observar se o apache e o tomcat estão rodadndo e se temos acesso ao link https://osg-ce.sprace.org.br:8443/ce-monitor/services/CEMonitor?method=GetInfo Por último verificar se o gip está fornecendo as informacões para o CEMon 
[root@osg-ce ~]# /OSG/lcg/libexec/osg-info-wrapper >/tmp/out  2>/tmp/err
[root@osg-ce ~]# more /tmp/err
[root@osg-ce ~]#
[root@osg-ce ~]# /OSG/verify-gip-for-cemon/verify-gip-for-cemon-wrapper
Observando nos logs 
[root@osg-ce ~]# tail -f /OSG/tomcat/v5/logs/glite-ce-monitor.log
25 Mar 2008 23:29:13,546 org.glite.ce.monitor.holder.NotificationHolder -
Sending notification to https://osg-ress-1.fnal.gov:8443/ig/services/CEInfoCollector ...
25 Mar 2008 23:29:14,014 org.glite.security.trustmanager.CRLFileTrustManager - Client CN=osg-ress-1.fnal.gov, OU=Services, DC=doegrids,DC=org accepted
Foi publicado. Agora tem que dar a saida exata: 
[root@node80 ~]# condor_status -pool osg-ress-1.fnal.gov -l -constraint "GlueCEInfoHostName==\"osg-ce.sprace.org.br\""

Configurações do DNS

Para que o nosso DNS reverso funcione, devemos agora ser master para a maquina ns1.ansp.br. As modificações para isso são:

  • No arquivo named.conf (est em /var/named/chroot/etc) voc deve editar as
zonas do SPRACE (direta e reversa) e incluir o "allow-transfer" como est aabaixo 
//Dominio sprace.org.br
zone "sprace.org.br" IN{
type master;
file "sprace.org.br.zone";
allow-transfer{ 143.108.30.90; };
};

//Dominio Reverso da sprace.org.br
zone "80.136.200.in-addr.arpa" IN{
type master;
file "80.136.200.in-addr.arpa.zone";
allow-transfer{ 143.108.30.90; };
  • Nos arquivos "sprace.org.br.zone" e "80.136.200.in-addr.arpa.zone" (estâo
no /var/named/chroot/var/named). Você deve incluir a linha "@ IN NS ns1.ansp.br." Como mostrado abaixo: 
@ IN NS osg-ce.sprace.org.br.

@ IN NS ns1.ansp.br.
  • Ainda aproveitamos e criamos um alias para ns.sprace.org.br ao invés de osg-ce.sprace.org.br, no "sprace.org.br.zone": 
;Nome do servidor e e-mail do administrador
@       IN      SOA   ns.sprace.org.br. root.ns.sprace.org.br.   (
@       IN      NS      ns.sprace.org.br.
@       IN      NS      ns1.ansp.br.
;adicionando endereços
ns              IN      A       200.136.80.4
osg-ce          IN      A       200.136.80.4
e no "80.136.200.in-addr.arpa.zone" 
@       IN      SOA   ns.sprace.org.br. root.ns.sprace.org.br.   (
;Especificando o servidor de nomes
@       IN      NS      ns.sprace.org.br.
@       IN      NS      ns1.ansp.br.
;Adicionando os enderecos reversos
3       IN      PTR     access.sprace.org.br.
4       IN      PTR     ns.sprace.org.br.
4       IN      PTR     osg-ce.sprace.org.br.

Configuracoes na Spraid01

Depois da instalacao, Complementando a instalação: 
[root@@spraid01 ~]# vim /etc/yp.conf
domain grid server 192.168.1.150
ypserver 192.168.1.150
[root@@spraid01 ~]# vim /etc/nsswitch.conf
passwd:     files nis
shadow:     files nis
group:      files nis
publickey:  nisplus
aliases:    files nisplus
[root@@spraid01 ~]# vim /etc/sysconfig/network
NISDOMAIN=grid
[root@@spraid01 ~]# mv /etc/ntp.conf /etc/ntp_conf.bck
[root@@spraid01 ~]# vim /etc/ntp.conf
server 192.168.1.150
authenticate no
driftfile /var/lib/ntp/drift
[root@@spraid01 ~]# vim /etc/ntp/step-tickers
192.168.1.150
Montagem do diretorio OSG. Primeiro na osg-ce 
[root@@osg-se /]# scp /etc/hosts 200.136.80.30:/etc/.

[root@@spraid01 ~]# echo "/spraid01     /etc/auto.spraid01   --timeout=30" >> /etc/auto.master
[root@@spraid01 ~]# echo "OSG     -rw,soft,bg,rsize=8192,wsize=8192,tcp   192.168.1.150:/OSG" > /etc/auto.spraid01
[root@@spraid01 ~]# chkconfig autofs on
[root@@spraid01 ~]# ln -s /spraid01/OSG /OSG
Na osg-se 
[root@@osg-se /]# scp /root/dcache-server-1.8.0-8.noarch.rpm /root/dcache-client-1.8.0-0.noarch.rpm /root/ganglia-monitor-core-gmond-2.5.4-8.i386.rpm /root/jdk-6u2-ea-bin-b02-linux-i586-12_apr_2007-rpm.bin 200.136.80.30:
Instalando o ganglia 
[root@@spraid01 ~]# groupadd -g 104 ganglia;useradd -d /var/lib/ganglia -s /bin/false -g ganglia -u 107 ganglia
[root@@spraid01 ~]# rpm -ivh /root/ganglia-monitor-core-gmond-2.5.4-8.i386.rpm
[root@@spraid01 ~]# mv /etc/gmond.conf /etc/gmond_conf.bck
[root@@spraid01 ~]# vim /etc/gmond.conf
name "SPGRID Cluster"
owner "SPRACE-HEP"
url "http://osg-ce.sprace.org.br"
num_nodes 86
setuid ganglia
location "0,5,0"
mcast_if eth1
Instalando java 
[root@@spraid01 ~]# cd /root/
[root@@spraid01 ~]# chmod  755 jdk-6u2-ea-bin-b02-linux-i586-12_apr_2007-rpm.bin
[root@@spraid01 ~]# ./jdk-6u2-ea-bin-b02-linux-i586-12_apr_2007-rpm.bin
Passando os certificados da sprace para a ftp-01: 
[root@@sprace mdias]# scp -r /home/mdias/ftp-01/ 200.136.80.30:
Instalando os certificados: 
[root@@spraid01 ~]# mkdir /etc/grid-security
[root@@spraid01 ~]# cp /root/ftp-01/host* /etc/grid-security/.
[root@@spraid01 ~]# chmod 444 /etc/grid-security/hostcert.pem
[root@@spraid01 ~]# chmod 400 /etc/grid-security/hostkey.pem
Instalacao do dcache: 
[root@@spraid01 ~]# vim /etc/profile
export JAVA_HOME=/usr/java/jdk1.6.0_02
[root@@spraid01 ~]# rpm -ivh /usr/local/src/dcache-client-1.8.0-0.noarch.rpm  /usr/local/src/dcache-server-1.8.0-8.noarch.rpm[root@@spraid01 ~]# cp /opt/d-cache/etc/dCacheSetup.template /opt/d-cache/config/dCacheSetup
[root@@spraid01 ~]# vim /opt/d-cache/config/dCacheSetup
serviceLocatorHost=osg-se.sprace.org.br
java="/usr/java/jdk1.6.0_02/bin/java"
useGPlazmaAuthorizationModule=true
useGPlazmaAuthorizationCell=false
[root@@spraid01 ~]# cp /opt/d-cache/etc/node_config.template /opt/d-cache/etc/node_config
[root@@spraid01 ~]# vim /opt/d-cache/etc/node_config
NODE_TYPE=pool
SERVER_ID=sprace.org.br
ADMIN_NODE=osg-se.sprace.org.br
GRIDFTP=yes
poolManager=yes
[root@@spraid01 ~]# vim /opt/d-cache/etc/dcachesrm-gplazma.policy
saml-vo-mapping="ON" #era OFF
saml-vo-mapping-priority="1"
kpwd-priority="2" #era 3
grid-mapfile-priority="3" #era 4
gplazmalite-vorole-mapping-priority="4" #era 2
mappingServiceUrl="https://osg-ce.sprace.org.br:8443/gums/services/GUMSAuthorizationServicePort"
[root@@spraid01 ~]# scp osg-se.sprace.org.br:/opt/d-cache/etc/dcache.kpwd /opt/d-cache/etc/dcache.kpwd
[root@@spraid01 ~]# more /opt/d-cache/etc/dcache.kpwd|grep sprace.org.br|sed 's/login/authorize/g' > /etc/grid-security/storage-authzdb
[root@@spraid01 ~]# echo "/raid2  1649  no" > /opt/d-cache/etc/pool_path
[root@@spraid01 ~]# echo "/raid3  1649  no" >> /opt/d-cache/etc/pool_path
[root@@spraid01 ~]# echo "/raid4  1649  no" >> /opt/d-cache/etc/pool_path
[root@@spraid01 ~]# echo "/raid5  1649  no" >> /opt/d-cache/etc/pool_path
[root@@spraid01 ~]# /opt/d-cache/install/install.sh
[root@@spraid01 ~]# cp /opt/d-cache/bin/dcache-core /etc/init.d/.
[root@@spraid01 ~]# cp /opt/d-cache/bin/dcache-pool /etc/init.d/.
[root@@spraid01 ~]# chkconfig --add dcache-core
[root@@spraid01 ~]# chkconfig --add dcache-pool
[root@@spraid01 ~]# chkconfig dcache-core on
[root@@spraid01 ~]# chkconfig dcache-pool on

Migracao dos databases 

[root@@osg-se ~]# /etc/init.d/dcache-core stop
[root@@osg-se ~]# /etc/init.d/pnfs stop
[root@@osg-se ~]# dropdb -U postgres admin
[root@@osg-se ~]# dropdb -U postgres data1
[root@@osg-se ~]# createdb -U postgres admin
[root@@osg-se ~]# createdb -U postgres data1
[root@@osg-se ~]# psql -U postgres admin/pnfs/fs/admin/etc/config/dCache/dcache.conf
[root@@osg-se etc]# echo "sprace.org.br" > /pnfs/fs/admin/etc/config/serverId 
[root@@osg-se etc]# echo "osg-se.sprace.org.br" >/pnfs/fs/admin/etc/config/serverName

Update: Marco em 19/06/2008

Feito a correcao do /etc/nsswitch.conf da osg-ce, tirando o nisplus e tirando o nis de servicos desnecessarios, evitando erros nos logs: 
passwd:     files nis
shadow:     files
group:      files nis

#hosts:     db files ldap nis dns
hosts:      files dns

# Example - obey only what ldap tells us...
#services:  ldap [NOTFOUND=return] files
#networks:  ldap [NOTFOUND=return] files
#protocols: ldap [NOTFOUND=return] files
#rpc:       ldap [NOTFOUND=return] files
#ethers:    ldap [NOTFOUND=return] files

bootparams: files
ethers:     files
netmasks:   files
networks:   files
protocols:  files
rpc:        files
services:   files
netgroup:   files
publickey:  files
automount:  files
aliases:    files

Essa alteracao tambem foi feita nos nodes.

Edit | Attach | Print version | History: r21 < r20 < r19 < r18 < r17 | Backlinks | Raw View | Raw edit | More topic actions
Topic revision: r21 - 2008-04-01 - MarcoAndreFerreiraDias
 
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 2008-2025 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback

antalya escort bursa escort eskisehir escort istanbul escort izmir escort