在RedHat 7.6上安装SAP ERP/BW

安装SAP在REHL76 系统要按SAP官网的说明配置

1. limits 配置

cat /etc/security/limits.conf|grep -v ^#|grep -v ^$:		
*                  soft    core           65536
*                  hard    rss            65536
*                  hard    nproc          65536
*                  soft    nproc          65536
oradev               soft    nproc   65536
oradev               hard    nproc   65536
oradev               soft    nofile  65536
oradev               hard    nofile  65536
oradev               soft   stack    65536
oradev               hard   stack    32768
oradev               hard    memlock 8000000
oradev               soft    memlock  8000000
oracle               soft    nproc   65536
oracle               hard    nproc   65536
oracle               soft    nofile  65536
oracle               hard    nofile  65536
oracle               soft   stack    65536
oracle               hard   stack    32768
oracle               hard    memlock 8000000
oracle               soft    memlock  8000000
@sapsys    hard    nofile    32800
@sapsys    soft    nofile    32800
@dba       hard    nofile    32800
@dba       soft    nofile    32800
cat /etc/security/limits.d/20-nproc.conf |grep -v ^#|grep -v ^$:
*          soft    nproc     unlimited 
root       soft    nproc     unlimited

2 .系统参数配置

cat /etc/sysctl.conf|grep -v ^#|$:	
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048586
kernel.msgmni=1024
kernel.panic_on_oops = 1
kernel.sem = 1250 256000 100 1024
kernel.shmmax = 214748364800
kernel.shmall = 52428800
kernel.shmmni = 4096
vm.nr_hugepages = 2500
vm.max_map_count=2000000

3. DNS 配置(待更新)

4. 依赖包

compat-libcap1-1.10-7.el7.x86_64.rpm

ksh-20120801-139.el7.x86_64.rpm

libaio-devel-0.3.109-13.el7.x86_64.rpm

compat-libstdc++-33-3.2.3-72.el7.x86_64.rpm