Varnish www to non-www 넘겨주기

1 개요

how to redirect from www to non-www varnish

Varnish www도메인 넘겨주기

sub vcl_recv {
    if (req.http.host ~ "^www\.") {
        set req.http.location = regsub(req.http.host, "^www\.(.*)", "https://\1");
        return (synth(750, "Moved Permanently"));
    }
}
sub vcl_synth {
    if (resp.status == 750) {
        set resp.http.location = req.http.location;
        set resp.status = 301;
        return (deliver);
    }
}

sub vcl_recv {
    if (req.http.host == "www.example.com") {
        set req.http.location = "https://example.com" + req.url;
        return (synth(750, "Moved Permanently"));
    }
}
sub vcl_synth {
    if (resp.status == 750) {
        set resp.http.location = req.http.location;
        set resp.status = 301;
        return (deliver);
    }
}

2 같이 보기

• Varnish HTTP→HTTPS 넘겨주기
• www→비www 넘겨주기

3 참고

• https://github.com/varnish/Varnish-Book/blob/master/vcl/redirect.vcl
• https://serverfault.com/questions/441966/how-to-redirect-from-www-to-non-www-varnish