Redhat 7 安裝 Oracle 12.2.0.1 建議關閉之服務

Redhat 7 安裝 Oracle 12.2.0.1 建議關閉之服務

ORACLE12C（12.2.0.1.0）RAC INSTALL ON REDHAT 7.4 節點一root.sh失敗（crsinstall.pm line 2091）處理

關閉firewall服務 或開啟適當的firewall policy

#systemctl status firewalld

#systemctl stop firewalld

#systemctl disable firewalld

關閉 selinux

#vi /etc/sysconfig/selinux

SELINUX=permissive

關閉NetworkManager

# systemctl status NetworkManager.service

# systemctl mask NetworkManager.service

# systemctl stop NetworkManager.service

# systemctl disable NetworkManager.service

# systemctl mask NetworkManager-wait-online.service

# systemctl mask systemd-NetworkManager-wait-online.service

# systemctl status avahi-daemon.socket avahi-daemon.service

# systemctl mask avahi-daemon.socket avahi-daemon.service

# systemctl stop avahi-daemon.socket avahi-daemon.service

# systemctl disable avahi-daemon.socket avahi-daemon.service

ref:

http://www.dbalife.cc/index.php/archives/136
https://jaychu649.blogspot.tw/2018/05/fwd-disable-and-remove-unwanted.html

Attempting to ping an IP address in the same sub-network results in traffic going to the gateway IP address (Doc ID 2308262.1)

Oracle Linux 7:Server Boot Stack at "A start job is running for NetworkManager wait online" (Doc ID 2089993.1)

The root.sh Fails with ORA-29783:GPnP Attribute SET Failed With Error [CLSGPNP_NOT_FOUND] (Doc ID 2180883.1)

Oracle Linux 7: NetworkManager Does Not Support "Policy-Routing" (Doc ID 2179619.1)