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Macvlan, Ipvlan and 802.1q Trunk Native Docker Support Notes

Contents

• Download the Binary

• MacVlan Bridge Mode Example Usage

• Ipvlan L2 Mode Example Usage

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Linux NetFilter, IP Tables and Conntrack Diagrams

IPTABLES TABLES and CHAINS

IPTables has the following 4 built-in tables.

1) Filter Table

Filter is default table for iptables. So, if you don’t define you own table, you’ll be using filter table. Iptables’s filter table has the following built-in chains.

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test with linux bind propogation

dd if=/dev/zero of=01.img bs=512 count=2880 conv=notrunc
dd if=/dev/zero of=02.img bs=512 count=2880 conv=notrunc

sudo losetup /dev/loop100 01.img
sudo losetup /dev/loop101 02.img

losetup -a

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// these aren't _quite_ functional tests,
// and should all be compile_fail,
// but may be illustrative

#[test]
fn concurrent_set() {
    use std::sync::Arc;
    let x = Arc::new(Cell::new(42));
    let x1 = Arc::clone(&x);
    std::thread::spawn(move || {

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import time
scale = 50
print("starting".center(scale // 2,"-"))
start = time.perf_counter()
for i in range(scale + 1):
    a = "*" * i
    b = "." * (scale - i)
    c = (i / scale) * 100
    dur = time.perf_counter() - start
    print("\r{:^3.0f}%[{}->{}]{:.2f}s".format(c,a,b,dur),end = "")

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# archive the entire repo
git archive --format=tar.gz -o fastone-upgrade-guide.tar.gz --prefix=fastone-upgrade-guide/ master

# archive the given directory[upgrade] of the repo
git archive --format=tar.gz -o fastone-upgrade-guide.tar.gz --prefix=fastone-upgrade-guide/ HEAD:upgrade/

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Welcome to StackEdit!

Hi! I'm your first Markdown file in StackEdit. If you want to learn about StackEdit, you can read me. If you want to play with Markdown, you can edit me. Once you have finished with me, you can create new files by opening the file explorer on the left corner of the navigation bar.

Files

StackEdit stores your files in your browser, which means all your files are automatically saved locally and are accessible offline!

Create files and folders

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location /__special {
  internal;
  allow all;
  root   /usr/share/nginx/html/__special;
}

location = /__md_file {
  internal;
  allow all;

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#change it to latest version
NPS_VERSION=1.11.33.0;
echo "Changing Directory to $HOME..."
cd $HOME;
echo "Nginx version to install: " && \
read NGINX_VERSION && \
echo "Downloading nginx-$NGINX_VERSION..." && \
wget http://nginx.org/download/nginx-$NGINX_VERSION.tar.gz && \

echo "Installing Nginx Dependencies..." && \

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#
# Slightly tighter CORS config for nginx
#
# A modification of https://gist.github.com/1064640/ to include a white-list of URLs
#
# Despite the W3C guidance suggesting that a list of origins can be passed as part of
# Access-Control-Allow-Origin headers, several browsers (well, at least Firefox) 
# don't seem to play nicely with this.
#