在安装keepalived时报错
./configure --prefix=/usr/local/ccbase/keepalived-2.0.15 && make && make install
checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether make supports nested variables... (cached) yes checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for gcc... no checking for cc... no checking for cl.exe... no configure: error: in `/usr/local/keepalived-2.0.15': configure: error: no acceptable C compiler found in $PATH See `config.log' for more details
解决：
根据报错安装gcc包
yum install gcc