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v2ray-plugin for shadowsocks

1. apt update && apt upgrade -y

2. wget https://github.com/shadowsocks/v2ray-plugin/releases/download/v1.3.1/v2ray-plugin-linux-amd64-v1.3.1.tar.gz

3. tar -xf v2ray-plugin-linux-amd64-v1.3.1.tar.gz

4. mv v2ray-plugin_linux_amd64 /etc/shadowsocks-libev/v2ray-plugin

5. setcap 'cap_net_bind_service=+eip' /etc/shadowsocks-libev/v2ray-plugin

6. nano /etc/shadowsocks-libev/v2ray.json

7. ADD THIS STRINGS

{

"server":"YOURSERVERADDRESS", "server_port":80, "password":"YOUPASSWORD", "timeout":300, "method":"xchacha20-ietf-poly1305", "fast_open":true, "plugin":"/etc/shadowsocks-libev/v2ray-plugin", "plugin_opts":"server", "nameserver":"1.1.1.1", "reuse_port": true, "mode": "tcp_only" }

8. nano /etc/systemd/system/ss-v2ray.service

9. ADD THIS STRINGS

[Unit] Description=Shadowsocks-libev with V2RAY-websocket obfuscation Documentation=man:shadowsocks-libev(8) After=network.target [Service] Type=simple User=nobody Group=nogroup LimitNOFILE=51200 ExecStart=/usr/bin/ss-server -c /etc/shadowsocks-libev/v2ray.json [Install] WantedBy=multi-user.target

10. systemctl enable ss-v2ray.service && systemctl restart ss-v2ray.service

11. CHECK STATUS systemctl status ss-v2ray

12. DOWNLOAD https://github.com/shadowsocks/v2ray-plugin/releases

13. RENAME FILE TO v2ray.exe and paste to shadowsocks folder

14. SHADOWSOCKS CLIENT SETTINGS:

xchacha20-ietf-poly1305

v2ray

plugin options - host=google.com

Shadowsocks

1. apt update && apt upgrade -y

2. apt install shadowsocks-libev nano mc

3. nano /etc/shadowsocks-libev/config.json

4. ADD THIS STRINGS

{ "server": "YOURSERVERADDRESS", "server_port": 443, "password": "YOURPASSWORD", "timeout": 120, "method": "chacha20-ietf-poly1305", "no_delay": true, "fast_open": true,"reuse_port": true, "workers": 1, "ipv6_first": true, "nameserver": "1.1.1.1", "mode": "tcp_and_udp" }

5. nano /etc/sysctl.conf

6. ADD THIS STRINGS

#options for server kernel.sysrq=0 kernel.core_uses_pid=1 kernel.randomize_va_space=1 kernel.msgmnb=65536 kernel.msgmax=65536 kernel.shmmax=68719476736 kernel.shmall=4294967296 net.core.default_qdisc=fq net.ipv4.tcp_congestion_control=bbr net.ipv4.tcp_notsent_lowat = 16384 net.ipv4.tcp_syncookies=1 net.ipv4.conf.all.accept_source_route=0 net.ipv4.conf.default.accept_source_route=0 net.ipv4.conf.all.log_martians=1 net.ipv4.conf.default.log_martians=1 net.ipv4.conf.all.accept_redirects=0 net.ipv4.conf.default.accept_redirects=0 net.ipv4.conf.all.send_redirects=0 net.ipv4.conf.default.send_redirects=0 net.ipv4.conf.all.rp_filter=1 net.ipv4.conf.default.rp_filter=1 net.ipv4.icmp_echo_ignore_all=1 net.ipv4.icmp_echo_ignore_broadcasts=1 net.ipv4.icmp_ignore_bogus_error_responses=1 net.ipv4.conf.all.secure_redirects=0 net.ipv4.conf.default.secure_redirects=0 #options for ss fs.file-max = 262144 net.core.rmem_max = 67108864 net.core.wmem_default = 67108864 net.core.wmem_max = 67108864 net.core.netdev_max_backlog = 262144 net.core.somaxconn = 262144 net.ipv4.ip_local_port_range = 1024 65535 net.ipv4.tcp_mem = 25600 51200 102400 net.ipv4.tcp_rmem = 4096 87380 67108864 net.ipv4.tcp_wmem = 4096 65536 67108864 net.ipv4.tcp_fastopen=3 net.ipv4.tcp_tw_reuse = 1 net.ipv4.tcp_timestamps = 1 net.ipv4.tcp_fin_timeout = 30 net.ipv4.tcp_window_scaling = 1 net.ipv4.tcp_keepalive_time = 600 net.ipv4.tcp_keepalive_probes = 3 net.ipv4.tcp_keepalive_intvl = 10 net.ipv4.tcp_synack_retries = 1 net.ipv4.tcp_slow_start_after_idle=0 net.ipv4.tcp_max_syn_backlog = 65536 net.ipv4.tcp_max_tw_buckets = 720000 net.ipv4.tcp_mtu_probing = 1

7. sysctl -p

8. systemctl enable shadowsocks-libev && systemctl restart shadowsocks-libev

Windows: How to mount & unmout HDD from command line

Mount

mountvol D: volume_name (e.g \\?\Volume{d4trete5bf-c6tre-11e5-b9c5-8tretretrete6963}\)

Unmount

mountvol D: /p

where D is mount point

Ubuntu: ow to disable IPv6

To disable ipv6, you have to open /etc/sysctl.conf using any text editor and insert the following lines at the end:

net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 net.ipv6.conf.lo.disable_ipv6 = 1

If ipv6 is still not disabled, then the problem is that sysctl.conf is still not activated.

To solve this, open a terminal(Ctrl+Alt+T) and type the command,

sudo sysctl -p

You will see this in the terminal:

net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 net.ipv6.conf.lo.disable_ipv6 = 1

After that, if you run:

$ cat /proc/sys/net/ipv6/conf/all/disable_ipv6

It will report:

If you see 1, ipv6 has been successfully disabled.

#ubuntu

Ubuntu: How to check your startup apps

sudo nautilus /etc/xdg/autostart

sudo nano /etc/xdg/autostart

#ubuntu

How to get Thunderbird to check subfolders on IMAP

Go to Tools - Options - Advanced - Config Editor, then set

mail.server.default.check_all_folders_for_new to true

Right click on a folder, then select properties, there is a check box that says "Check this folder for new messages"

#thunderbird

Ubuntu: How to disable 3 finger tap

Just add synclient TapButton3=1 at startup

#ubuntu #unity

OpenWRT:How to disable ipv6

Edit

vi /etc/sysctl.conf

Add string:

net.ipv6.conf.eth0.disable_ipv6 = 1

#openwrt

OpenWRT: How to change WiFi MAC

http://pastebin.com/xzysgBbj

save the file to /etc/init.d/macChanger

make it executable chmod +x /etc/init.d/macChanger

and enable it /etc/init.d/macChanger enable

Make sure that you save the file under unix type, (windows uses a slightly different line termination). one way to do it under putty: type cat > /etc/init.d/macChanger paste the whole script and press [crtl]+d and the file is saved as well (afterwards you can ofcourse edit it with vi on the router.

https://forum.openwrt.org/viewtopic.php?pid=213774#p213774

#openwrt

Linux: Filelight - graphical disk usage analyzer

Windows:

WinDirStat is a disk usage statistics viewer and cleanup tool for various versions of Microsoft Windows

https://windirstat.info/

#linux

Windows: How to install Flash Player in Chromium

Just install this https://fpdownload.adobe.com/pub/flashplayer/latest/help/install_flash_player_ppapi.exe

#flash

Linux: How to Remove All Unused Linux Kernel Headers, Images and Modules

dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/$.*$-$[^0-9]\+$/\1/")"'/d;s/^[^ ]* [^ ]* $[^ ]*$.*/\1/;/[0-9]/!d' | xargs sudo apt-get -y purge

#linux

Linux: How to find the date of OS installation

ls -clt / | tail -n 1 | awk '{ print $7, $6, $8 }'

#linux

Ubuntu: CPU frequency scaling indicator

sudo apt-get install indicator-cpufreq

Linux: non-breaking space (" ")

On Ubuntu, type it as Ctrl + Shift + U then 00A0

Alt + 255 on Windows

#linux

How to Watch Live Streams without Flash via VLC Player

Let`s install pip installer:

sudo apt-get install python-pip

Then install Livestreamer via pip:

sudo pip install livestreamer

If you want to watch the stream located on http://twitch.tv/day9tv, just run below command in terminal

livestreamer twitch.tv/day9tv best

It opens in your VLC player

#linux #twitch

OpenWRT: How to install dnscrypt-proxy

Link to your router over SSH

ssh -l root router_ip

nano /etc/opkg.conf

Add this source if you have OpenWRT 15.05

src/gz exopenwrt http://exopenwrt.rlnd.black/chaos_calmer/15.05/ar71xx/packages/exopenwrt/

And update list of available packages:

opkg update

Install dnscrypt-proxy:

opkg install dnscrypt-proxy

Edit this lines in /etc/config/dhcp

# option resolvfile '/tmp/resolv.conf.auto'

option noresolv 1

list server '/pool.ntp.org/208.67.222.222'

list server '127.0.0.1#5353'

Reboot router or restart dnsmasq for the changes to take effect.

/etc/init.d/dnsmasq restart

Now we will start DNSCrypt and enable auto boot for it:

/etc/init.d/dnscrypt-proxy enable

/etc/init.d/dnscrypt-proxy start

Clear DNS cashe on your local PC

Linux

sudo /etc/init.d/networking restart

Windows

ipconfig /flushdns

Check http://www.opendns.com/welcome/

GUI Setup of /etc/config/dhcp

#openwrt

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