Linux -- 常見錯誤解決辦法

1、Error downloading packages

yum clean all

2、虛擬機安裝 centos7 yum 源無法使用

# 編輯文件
vim /etc/sysconfig/network-scripts/ifcfg-ens33
ONBOOT="yes"

# 重啓網絡
systemctl restart network

3、redis：MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk

redis-cli -h 10.10.1.127 -p 6380
config set stop-writes-on-bgsave-error no