yum install -y wget && wget --no-cache https://git.io/JvXBe -O install4.sh && chmod +x install4.sh && . ./install4.sh
wget --no-cache https://git.io/JvXBe -O install4.sh && chmod +x install4.sh && . ./install4.sh
yum install -y wget && wget --no-cache https://git.io/JvXBe -O install4.sh && chmod +x install4.sh && . ./install4.sh
wget --no-cache https://git.io/JvXBe -O install4.sh && chmod +x install4.sh && . ./install4.sh