ensean

function handler(event) {
    var response = event.response;
    var request = event.request;
    var ua = request.headers['user-agent']['value'].toLowerCase();
    var headers = response.headers;
    if (ua.indexOf('chrome') > -1) {
        // Set the cache-control header
        headers['content-type'] = {value: "application/vnd.android.package-archive"};
    } 
    else if (ua.indexOf('firefox') > -1){

ensean

添加opentuna国内源

```shell
sudo tee /etc/yum.repos.d/mysql-community.repo<<EOF
[mysql-connectors-community]
name=MySQL Connectors Community
baseurl=https://opentuna.cn/mysql/yum/mysql-connectors-community-el7-aarch64/
enabled=1
gpgcheck=1
gpgkey=https://repo.mysql.com/RPM-GPG-KEY-mysql