openstack cloud init set password

时间：2025-01-26 11:35:44

设置代理和password

#!/bin/bash

# passwd centos << EOF

passwd ubuntu << EOF

EOF

if [ $? -ne  ]; then

    passwd centos << EOF

EOF

fi

passwd root << EOF

EOF

sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config

service sshd restart

cd /home/ubuntu

if [ $? -ne  ]; then

        cd /home/centos

fi

wget otcloud-gateway.bj.intel.com/script.tar.gz

if [ $? -ne  ]; then

        curl -O  otcloud-gateway.bj.intel.com/script.tar.gz

fi

tar xzvf script.tar.gz

cd script

# sed -i '/enable_service n-novnc/a enable_plugin cyborg git://git.openstack.org/openstack/cyborg\nOPAE_INSTALL_ENABLE=false' gen-localconf.sh

./vm-setup.sh

bug fix:

cd ~/script

sed -i -e 's/^\(.*\)CTRL_IP=.*ip route get.*/\1CTRL_IP=$(ip route get 1 | awk \x27{match($0, \/.+src\\s([.0-9]+)\/, a);print a[1];exit}\x27)/' environment.inc

sed -i -e 's/^\(.*\)MY_IP=.*ip route get.*/\MY_IP=$(ip route get 1 | awk \x27{match($0, \/.+src\\s([.0-9]+)\/, a);print a[1];exit}\x27)/' gen-localconf.sh

sed -i -e 's/^\(.*\)MY_IP=.*ip route get.*/\MY_IP=$(ip route get 1 | awk \x27{match($0, \/.+src\\s([.0-9]+)\/, a);print a[1];exit}\x27)/' lm-prep.sh
sed -i -e '/^\(.*\)CTRL_IP=.*ip route get.*/a\date ; read -t 10 -p "Input service IP then hit ENTER or wait ten seconds: " SERVICE_HOST; echo $SERVICE_HOST; date\nCTRL_IP=${SERVICE_HOST:-$CTRL_IP}\n' environment.inc

安装docker

wget -O- https://get.docker.com/ |bash

# sudo usermod -aG docker $USER

sudo usermod -aG docker ubuntu

整个安装k8s脚本和devstack脚本(init_cloud中)

go install https://github.com/udhos/update-golang

#!/bin/bash

cd /home/ubuntu

wget otcloud-gateway.bj.intel.com/script.tar.gz

if [ $? -ne  ]; then

        curl -O  otcloud-gateway.bj.intel.com/script.tar.gz

fi

tar xzvf script.tar.gz

cd script

source environment.inc 
sed -i '/enable_service n-novnc/a enable_plugin cyborg git://git.openstack.org/openstack/cyborg\nOPAE_INSTALL_ENABLE=false' gen-localconf.sh

./vm-setup.sh

./prep.sh

UNAME=/home/ubuntu

UHOME=/home/ubuntu

USERN=ubuntu

# passwd centos << EOF

passwd ubuntu << EOF

EOF

if [ $? -ne  ]; then

    UHOME=/home/centos

    UNAME=/home/centos

    USERN=centos

    passwd centos << EOF

EOF

fi

passwd root << EOF

EOF

# Clone the latest devstack

cd $UNAME

git clone /opt/git/openstack-dev/devstack.git

cd $UNAME/devstack

# generate local.conf

$TOPDIR/gen-localconf.sh

mkdir files

cp /opt/git/images/get-pip.py files/

# ./stack.sh   # please run stack manually

sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config

service ssh restart

# install docker

wget -O- https://get.docker.com/ |bash

sudo usermod -aG docker $USERN    # $USER

# ~/.profile

# install go

GOVER=1.10

GOLATEST=1.10.

sudo add-apt-repository ppa:gophers/archive

sudo apt update

# UHOME=/home/ubuntu # UHOME=~

ENV_SCRIPT=.profile

GO_ROOT=/usr/lib/go-$GOVER/bin

GO_ROOT=/usr/lib/go-latest/bin

GO=go

# echo "PATH=\$PATH:$GO_ROOT:/usr/local/go/bin" >> $UHOME/$ENV_SCRIPT

echo "PATH=\$PATH:$UHOME/go/bin" >> $UHOME/$ENV_SCRIPT

# sudo apt-get -y install golang-$GOVER-go

# sudo ln -s /usr/lib/go-$GOVER /usr/lib/go-latest

# wget https://dl.google.com/go/go$GOLATEST.linux-amd64.tar.gz

OS=linux

ARCH=amd64

# sudo tar -C /usr/local -xzf go$GOLATEST.$OS-$ARCH.tar.gz

echo "PATH=\$PATH:/usr/local/go/bin" >> $UHOME/$ENV_SCRIPT

wget -O- https://raw.githubusercontent.com/udhos/update-golang/master/update-golang.sh  | sudo bash

# install  cfssl

GOPATH=$UHOME/go $GO_ROOT/go get -u github.com/cloudflare/cfssl/cmd/...   # root user

# install k8s code

git clone https://github.com/kubernetes/kubernetes.git $UHOME/kubernetes

cd $UHOME/kubernetes 

# install etcd

hack/install-etcd.sh # Installs in ./third_party/etcd

echo "export PATH=\"\$PATH:$(pwd)/third_party/etcd\"" >> $UHOME/$ENV_SCRIPT # Add to PATH

chown -R $USERN:$USERN /home/$USERN

cat > /usr/bin/kubectl <<<'#!/bin/bash

/home/$USERN/kubernetes/cluster/kubectl.sh $@'

chmod a+x /usr/bin/kubectl

对于K8s登陆机器,  手动执行以下指令，已经放在了cloud init中，可以忽略。

# into VM rum manually

UHOME=/home/ubuntu # UHOME=~

ENV_SCRIPT=.profile
GOLATEST=1.10.2
GOVER=1.10
GO_ROOT=/usr/lib/go-$GOVER/bin
GO_ROOT=/usr/lib/go-latest/bin
GO=go
# echo "PATH=\$PATH:$GO_ROOT" >> $UHOME/$ENV_SCRIPT
# sudo apt-get -y install golang-$GOVER-go
# sudo ln -s /usr/lib/go-$GOVER /usr/lib/go-latest
# wget https://dl.google.com/go/go$GOLATEST.linux-amd64.tar.gz
OS=linux
ARCH=amd64
# sudo tar -C /usr/local -xzf go$GOLATEST.$OS-$ARCH.tar.gz
wget -O- https://raw.githubusercontent.com/udhos/update-golang/master/update-golang.sh  | sudo bash
echo "PATH=\$PATH:/usr/local/go/bin" >> $UHOME/$ENV_SCRIPT
source $UHOME/$ENV_SCRIPT
cat >> $UHOME/$ENV_SCRIPT <<<'

GOROOT=`go env |grep "GOROOT" |cut -d "=" -f2`

GOROOT=${GOROOT#\"}

GOROOT=${GOROOT%\"}

GOPATH=`go env |grep GOPATH |cut -d "=" -f `

GOPATH=${GOPATH%\"}

GOPATH=${GOPATH#\"}

export PATH="$PATH:$GOPATH/bin"'

source $UHOME/$ENV_SCRIPT

# install  cfssl

# GOPATH=$UHOME/go $GO_ROOT/go get -u github.com/cloudflare/cfssl/cmd/...   # root user
go get -u github.com/cloudflare/cfssl/cmd/...   # ubuntu user

# install k8s code
git clone https://github.com/kubernetes/kubernetes.git $UHOME/kubernetes
cd $UHOME/kubernetes 

# install etcd
hack/install-etcd.sh # Installs in ./third_party/etcd 
echo "export PATH=\"\$PATH:$(pwd)/third_party/etcd\"" >> $UHOME/$ENV_SCRIPT # Add to PATH

对于devstack，登陆机器,  手动执行以下指令，不知道为啥不能放在cloud init中, 是source environment.inc 执行太晚了， 这个也可以忽略了。

UHOME=~

cd /home/ubuntu/script

source environment.inc

sudo mount -t nfs $gitcache:/data/git /opt/git

# Clone the latest devstack

cd $UHOME

git clone /opt/git/openstack-dev/devstack.git

cd $UHOME/devstack

# generate local.conf
sed -i '/enable_service n-novnc/a enable_plugin cyborg git://git.openstack.org/openstack/cyborg\nOPAE_INSTALL_ENABLE=false' $TOPDIR/gen-localconf.sh

$TOPDIR/gen-localconf.sh

sudo cp /opt/git/images/get-pip.py files/

登陆host机器 执行

wget http://otcloud-gateway.bj.intel.com/id_rsa.team -O ~/.ssh/id_rsa.team

chmod  ~/.ssh/id_rsa.team

进入 kubernetes 运行一下命令。

cd ~/kubernetes
hack/local-up-cluster.sh

进入devstack 运行一下命令

cd ~/devstack
source ~/script/environment.inc
TOPDIR=/home/ubuntu/script
# generate local.conf

$TOPDIR/gen-localconf.sh
./stack.sh

$ cat ~/.ssh/config

cat >> ~/.ssh/config <<<'
Host review.openstack.org

    HostName review.openstack.org

    User shaohefeng

    Port

    IdentityFile ~/.ssh/id_rsa.team    

Host public

    HostName 10.238.153.33

    User team

    IdentityFile ~/.ssh/id_rsa.team

Host k8s-dev

    HostName 10.0.0.28

    User ubuntu

    IdentityFile ~/.ssh/id_rsa.team

    ProxyCommand ssh public nc %h %p'

set DNS

sudo su

cat > /etc/docker/daemon.json <<<'{

    "dns": ["10.239.27.228"]

}'

exit

sudo systemctl restart docker

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