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Change optimization
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parent
251ad883ac
commit
c85cd75159
3 changed files with 20 additions and 18 deletions
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@ -4,10 +4,10 @@
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"local_port":1081,
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"mode":"tcp_and_udp",
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"key":"MySecretKey",
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"timeout":120,
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"timeout":400,
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"method":"aes-256-cfb",
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"verbose":2,
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"prefer_ipv6": true,
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"verbose":0,
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"prefer_ipv6": false,
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"fast_open": true,
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"reuse_port": true,
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"mptcp": true
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@ -30,21 +30,21 @@ apt-get -y install dirmngr patch
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#echo 'deb http://dl.bintray.com/cpaasch/deb jessie main' >> /etc/apt/sources.list
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echo 'deb http://deb.debian.org/debian stretch-backports main' > /etc/apt/sources.list.d/stretch-backports.list
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apt-get update
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wget -O /tmp/linux-image-4.14.24-mptcp-64056fa.amd64.deb http://www.openmptcprouter.com/kernel/linux-image-4.14.24-mptcp-64056fa.amd64.deb
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wget -O /tmp/linux-headers-4.14.24-mptcp-64056fa.amd64.deb http://www.openmptcprouter.com/kernel/linux-headers-4.14.24-mptcp-64056fa.amd64.deb
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wget -O /tmp/linux-image-4.14.41-mptcp-5723e3d.amd64.deb http://www.openmptcprouter.com/kernel/linux-image-4.14.41-mptcp-5723e3d.amd64.deb
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wget -O /tmp/linux-headers-4.14.41-mptcp-5723e3d.amd64.deb http://www.openmptcprouter.com/kernel/linux-headers-4.14.41-mptcp-5723e3d.amd64.deb
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# Rename bzImage to vmlinuz, needed when custom kernel was used
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cd /boot
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apt-get -y install rename
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rename 's/^bzImage/vmlinuz/s' * >/dev/null 2>&1
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#apt-get -y install linux-mptcp
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dpkg -E -i /tmp/linux-image-4.14.24-mptcp-64056fa.amd64.deb
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dpkg -E -i /tmp/linux-headers-4.14.24-mptcp-64056fa.amd64.deb
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dpkg -E -i /tmp/linux-image-4.14.41-mptcp-5723e3d.amd64.deb
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dpkg -E -i /tmp/linux-headers-4.14.41-mptcp-5723e3d.amd64.deb
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# Check if mptcp kernel is grub default kernel
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echo "Set MPTCP kernel as grub default..."
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wget -O /tmp/update-grub.sh http://www.openmptcprouter.com/server/update-grub.sh
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cd /tmp
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bash update-grub.sh 4.14.24-mptcp
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bash update-grub.sh 4.14.41-mptcp
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#apt -t stretch-backports -y install shadowsocks-libev
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## Compile Shadowsocks
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@ -103,7 +103,7 @@ if [ "$OBFS" = "yes" ]; then
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make install
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cd /tmp
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rm -rf /tmp/simple-obfs
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sed -i 's%"mptcp": true%"mptcp": true,\n"plugin": "/usr/local/bin/obfs-server",\n"plugin_opts": "obfs=http;mptcp;fast-open"%' /etc/shadowsocks-libev/config.json
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sed -i 's%"mptcp": true%"mptcp": true,\n"plugin": "/usr/local/bin/obfs-server",\n"plugin_opts": "obfs=http;mptcp;fast-open;t=400"%' /etc/shadowsocks-libev/config.json
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else
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sed -i -e '/plugin/d' -e 's/,,//' /etc/shadowsocks-libev/config.json
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fi
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@ -242,9 +242,9 @@ fi
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# Add OpenMPTCProuter VPS script version to /etc/motd
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if grep --quiet 'OpenMPTCProuter VPS' /etc/motd; then
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sed -i 's:< OpenMPTCProuter VPS [0-9]*\.[0-9]* >:< OpenMPCTProuter VPS 0.34 >:' /etc/motd
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sed -i 's:< OpenMPTCProuter VPS [0-9]*\.[0-9]* >:< OpenMPCTProuter VPS 0.36 >:' /etc/motd
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else
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echo '< OpenMPTCProuter VPS 0.34 >' >> /etc/motd
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echo '< OpenMPTCProuter VPS 0.36 >' >> /etc/motd
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fi
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if [ "$update" = "0" ]; then
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@ -298,10 +298,10 @@ else
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systemctl -q restart omr-6in4
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echo 'done'
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echo 'Restarting shadowsocks...'
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systemctl -q restart shadowsocks-libev-server@config.service
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systemctl -q restart shadowsocks-libev-server@config
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if [ $NBCPU -gt 1 ]; then
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for i in $NBCPU; do
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systemctl restart shadowsocks-libev-server@config$i.service
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systemctl restart shadowsocks-libev-server@config$i
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done
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fi
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echo 'done'
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@ -21,9 +21,9 @@ net.ipv4.tcp_tw_reuse = 1
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# turn off fast timewait sockets recycling
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net.ipv4.tcp_tw_recycle = 0
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# short FIN timeout
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net.ipv4.tcp_fin_timeout = 30
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net.ipv4.tcp_fin_timeout = 20
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# short keepalive time
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net.ipv4.tcp_keepalive_time = 2400
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net.ipv4.tcp_keepalive_time = 1200
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# outbound port range
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net.ipv4.ip_local_port_range = 10000 65000
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# max SYN backlog
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@ -32,12 +32,14 @@ net.ipv4.tcp_max_syn_backlog = 4096
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net.ipv4.tcp_max_tw_buckets = 10000
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# turn on TCP Fast Open on both client and server side
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net.ipv4.tcp_fastopen = 3
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# TCP buffer
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net.ipv4.tcp_mem = 134217728 134277728 134217728
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# TCP receive buffer
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net.ipv4.tcp_rmem = 4096 87380 134217728
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# TCP write buffer
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net.ipv4.tcp_wmem = 4096 65536 134217728
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net.ipv4.tcp_wmem = 4096 87380 134217728
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# turn on path MTU discovery
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net.ipv4.tcp_mtu_probing = 1
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net.ipv4.tcp_mtu_probing = 0
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# for low-latency network, use cubic instead
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net.ipv4.tcp_congestion_control = olia
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@ -47,4 +49,4 @@ net.netfilter.nf_conntrack_max = 131072
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# MPTCP settings
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net.mptcp.mptcp_checksum = 0
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net.mptcp.mptcp_syn_retries = 30
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net.mptcp.mptcp_syn_retries = 20
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