CDH平台搭建遇到的问题

Posted 2020-11-22 rong2019

安装之前遇到的问题：

 

Note: Forwarding request to ‘systemctl disable NetworkManager.service‘.

Removed symlink /etc/systemd/system/multi-user.target.wants/NetworkManager.service.

Removed symlink /etc/systemd/system/dbus-org.freedesktop.NetworkManager.service.

Removed symlink /etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service.

Removed symlink /etc/systemd/system/network-online.target.wants/NetworkManager-wait-online.service.

sed: can‘t read /etc/sysconfig/network-scripts/ifcfg-ens33: No such file or directory

sed: can‘t read /etc/sysconfig/network-scripts/ifcfg-: No such file or directory

Restarting network (via systemctl): Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details.

[FAILED]

./step1_install.sh: line 28: ifconfig: command not found

./step1_install.sh: line 29: brctl: command not found

 

 

yum -y install net-tools bridge-utils vim

 

 

网桥出现错误:

Restarting network (via systemctl): Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details.

[FAILED]

virbr0: ERROR while getting interface flags: No such device

bridge virbr0 doesn‘t exist; can‘t delete it

Failed to execute operation: No such file or directory

貌似不用管

 

jdk配置的问题：

tar xzvf jdk-8u144-linux-x64.tar.gz -C /usr/java

echo ‘export c=/usr/java/jdk1.8.0_144‘>>/etc/profile

echo ‘export PATH=$JAVA_HOME/bin:$PATH ‘ >>/etc/profile

echo ‘export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar ‘>>/etc/profile

重启试一下

source /etc/profile

 

网卡MAC：

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000

link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00

inet 127.0.0.1/8 scope host lo

valid_lft forever preferred_lft forever

inet6 ::1/128 scope host

valid_lft forever preferred_lft forever

2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000

link/ether fa:eb:19:ae:d5:00 brd ff:ff:ff:ff:ff:ff

inet 192.168.50.108/24 brd 192.168.50.255 scope global eth0

valid_lft forever preferred_lft forever

inet6 fe80::f8eb:19ff:feae:d500/64 scope link

valid_lft forever preferred_lft forever

 

cd /etc/sysconfig/network-scripts

mv ifcfg-eth0 ifcfg-ens33