To enable SSL session resumption under hitch+Ubuntu 16.04: Compile hitch 1.4.8, with session cache enabled: cd /temp git clone https://github.com/varnish/hitch.git cd hitch cd src git clone https://github.com/haproxy/ebtree cd ebtree make cd ../.. ./bootstrap ./configure --enable-sessioncache make make check make install Softlink: ln -s /usr/local/sbin/hitch /usr/sbin Add “session-cache=100” to /etc/hitch/hitch.conf: backend = "[::1]:6086" frontend = "[*]:443" pem-file = "/var/lib/acme/live/www.domain.com/haproxy" pem-file = "/var/lib/acme/live/domain.com/haproxy" user = "_hitch" group = "_hitch" session-cache=100 ciphers = "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH" prefer-server-ciphers = on sni-nomatch-abort = on tls-protos = TLSv1. Read more

Varnish 6.1 arrives! To upgrade to Varnish 6.1 on Ubuntu 16.04, first create a file named varnishcache_varnish61.list: nano /etc/apt/sources.list.d/varnishcache_varnish61.list It shall contain the repository configuration below: deb https://packagecloud.io/varnishcache/varnish61/ubuntu/ xenial main deb-src https://packagecloud.io/varnishcache/varnish61/ubuntu/ xenial main If there is already a file called varnishcache_varnish60.list, you should delete it: rm /etc/apt/sources.list.d/varnishcache_varnish60.list Then: curl -L https://packagecloud.io/varnishcache/varnish61/gpgkey | sudo apt-key add - apt update && apt upgrade After upgrade to Varnish 6.1, you may also need to adjust /lib/systemd/system/varnish. Read more

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跳出苦海，重获新生 爽啊 以后择业可要慎重

Rick Schwartz, aka the Domain King®, has an interesting post: I started in domaining with a GOAL. An achievable goal. Not a pie in the sky nonsense goal. You don’t make $1 million, you make a dollar 1 million times! Once you hit your achievable goal, it’s time to set a new goal. Repeat, repeat, repeat. That’s the path to success. And to the desperate and truly STUPID domainers that not only send me an emails with all their pigeon shit, but they are SO STUPID that when I don’t answer them, they keep sending their crap over and over again. Read more