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lxdpro.sh
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#!/bin/bash
Green="\033[32m"
yellow="\033[33m"
Font="\033[0m"
Red="\033[31m"
Cyan='\033[0;36m'
Pe="\033[0;35m"
#报错检测
snap_detect(){
lxd_lxc_detect=`lxc list`
if [[ "$lxd_lxc_detect" =~ "snap-update-ns failed with code1".* ]]
then
systemctl restart apparmor
snap restart lxd
else
echo "环境没问题"
fi
}
# 安装snap
snap_install(){
lxd_snap=`dpkg -l |awk '/^[hi]i/{print $2}' | grep -ow snap`
lxd_snapd=`dpkg -l |awk '/^[hi]i/{print $2}' | grep -ow snapd`
if [[ "$lxd_snap" =~ ^snap.* ]]&&[[ "$lxd_snapd" =~ ^snapd.* ]]
then
echo "snap已安装"
else
echo "开始安装snap"
sudo apt update
sudo apt -y install snap
sudo apt -y install snapd
fi
}
# 安装LXD
lxd_install(){
snap_core20=`snap list core20`
snap_lxd=`snap list lxd`
if [[ "$snap_core20" =~ core20.* ]]&&[[ "$snap_lxd" =~ lxd.* ]]
then
echo "lxd已安装"
snap_detect
else
echo "开始安装LXD"
sudo snap install core
sudo snap install lxd
echo "LXD安装完成"
echo "需要重启才能使用后续脚本"
echo "重启后请再次执行步骤1确认问题"
exit 0
fi
}
#容器名称
lxd_name(){
read -p "输入容器名称(只能英文数字且必须输入):" lxc_name
}
#网络选择
lxd_network()
{
read -p "输入网卡名称(默认与容器名相同):" network_lxc
read -p "请输入ipv4网关(默认10.10.10.1):" network_ipv4_gateway
read -p "请输入ipv4地址范围(默认10.10.10.1/24):" network_ipv4_address
read -p "请输入ipv6地址范围(如ipv6/64 默认随机):" network_ipv6_address
}
#为空
lxd_default()
{
[ -z "$network_lxc" ] && network_lxc="${lxc_name}"
[ -z "$network_ipv4_gateway" ] && network_ipv4_gateway="10.10.10.1"
[ -z "$network_ipv4_address" ] && network_ipv4_address="10.10.10.1/24"
[ -z "$network_ipv6_address" ] && network_ipv6_address="auto"
[ -z "$lxc_disk" ] && lxc_disk="btrfs"
[ -z "$lxc_disk_size" ] && lxc_disk_size="2048"
[ -z "$lxc_cpu" ] && lxc_cpu="1"
[ -z "$lxc_ram" ] && lxc_ram="1024"
[ -z "$lxc_cpu_performance" ] && lxc_cpu_performance="100"
[ -z "$lxc_rate" ] && lxc_rate="1000"
}
# 创建网卡
lxd_network_create()
{
echo -e "正在创建网卡 ${yellow}[warnning]${Font}"
echo -n `lxc network create $network_lxc>/dev/null 2>&1`
cat <<EOF | lxc network edit $network_lxc
{
"config": {
"ipv4.address": "${network_ipv4_address}",
"ipv4.dhcp": "true",
"ipv4.dhcp.gateway": "${network_ipv4_gateway}",
"ipv4.firewall": "true",
"ipv4.nat": "true",
"ipv4.routing": "true",
"ipv6.address": "${network_ipv6_address}",
"ipv6.dhcp": "true",
"ipv6.dhcp.stateful": "true",
"ipv6.firewall": "false",
"ipv6.nat": "true",
"ipv6.routing": "true"
},
"description": "",
"name": "lxcbr",
"type": "bridge",
"used_by": null,
"managed": true,
"status": "Created",
"locations": [
"none"
]}
EOF
echo -e "网卡创建完成 ${Green}[success]${Font}"
}
#物理卷选择界面
lxd_disk(){
read -p "请输入磁盘类型(可选btrfs,LVM,ZFS 默认btrfs):" lxc_disk
read -p "请输入纯数字磁盘空间大小(默认2048,单位MB):" lxc_disk_size
}
#开始创建磁盘
lxd_disk_cerat()
{
echo -e "开始创建磁盘 ${yellow}[warnning]${Font}"
echo -n `lxc storage create ${lxc_name} ${lxc_disk} size=${lxc_disk_size}MB>/dev/null 2>&1`
echo -e "磁盘创建完成 ${Green}[success]${Font}"
}
#Profiles
lxd_limits()
{
read -p "请输入容器配置的模板名称:" lxc_name_profile
read -p "指定的ipv4地址(必须输入与网关同一网段的ip): " lxc_network_ipv4
read -p "输入指定的ipv6地址(必须输入与ipv6范围同网段的ip): " lxc_network_ipv6
read -p "请输入cpu的核心数限制(默认1核,请输入纯数字):" lxc_cpu
read -p "请输入运行内存限制(请输入纯数字,单位MB):" lxc_ram
read -p "请输入cpu占用百分比限制(请输入纯数字,不限制为100 默认100 单位%):" lxc_cpu_performance
read -p "请输入网速限制(请输入纯数字,默认1000 单位mbps):" lxc_rate
}
lxd_limits_profile()
{
echo -e "开始写入配置模板 ${yellow}[warnning]${Font}"
echo `lxc profile create $lxc_name_profile >/dev/null 2>&1`
cat <<EOF | lxc profile edit ${lxc_name_profile}
{
"config": {
"limits.cpu": "${lxc_cpu}",
"limits.memory": "${lxc_ram}MB",
"limits.cpu.allowance": "${lxc_cpu_performance}ms/100ms",
"limits.memory.swap": "false"
},
"description": "Default LXD profile",
"devices": {
"eth0": {
"name": "eth0",
"ipv4.address": "${lxc_network_ipv4}",
"ipv6.address": "${lxc_network_ipv6}",
"limits.max": "${lxc_rate}Mbit",
"network": "${network_lxc}",
"type": "nic"
},
"root": {
"path": "/",
"pool": "${lxc_name}",
"type": "disk"
}
},
"name": "${lxc_name}",
"used_by": [
]
}
EOF
echo -e "写入配置模板完成 ${Green}[success]${Font}"
}
#开始创建容器
lxd_lxc_create()
{
echo -e "开始创建容器 ${yellow}[warnning]${Font}"
echo `lxc init tuna-images:${lxc_os} ${lxc_name} -p ${lxc_name}`
echo -e "创建容器完成 ${Green}[success]${Font}"
}
#独立模板创建
alone_lxc_Profiles()
{
clear
read -p "请输入要创建的模板名称: " lxc_name
read -p "请输入关联此模板的网卡: " lxc_name_network
read -p "请输入关联此模板的物理卷: " lxc_name_disk
if [ -z "$lxc_name" -o -z "$lxc_name_network" -o -z "$lxc_name_disk" ];then
echo "不能为空请重新输入"
sleep 3s
alone_lxc_Profiles
fi
lxd_limits
echo -e "开始写入配置模板 ${yellow}[warnning]${Font}"
echo `lxc profile create $lxc_name >/dev/null 2>&1`
cat <<EOF | lxc profile edit ${lxc_name}
{
"config": {
"limits.cpu": "${lxc_cpu}",
"limits.memory": "${lxc_ram}MB",
"limits.cpu.allowance": "${lxc_cpu_performance}ms/100ms",
"limits.memory.swap": "false"
},
"description": "Default LXD profile",
"devices": {
"eth0": {
"name": "eth0",
"limits.max": "${lxc_rate}Mbit",
"network": "${lxc_name_network}",
"type": "nic"
},
"root": {
"path": "/",
"pool": "${lxc_name_disk}",
"type": "disk"
}
},
"name": "${lxc_name}",
"used_by": [
]
}
EOF
echo -e "写入配置模板完成 ${Green}[success]${Font}"
}
#独立网卡创建
alone_lxc_network()
{
clear
read -p "输入网卡名称(默认lxdpro):" network_lxc
read -p "请输入ipv4网关(默认10.10.10.1):" network_ipv4_gateway
read -p "请输入ipv4地址范围(默认10.10.10.1/24):" network_ipv4_address
read -p "请输入ipv6地址范围(如ipv6/64 默认随机):" network_ipv6_address
[ -z "$network_lxc" ] && network_lxc="lxdpro"
[ -z "$network_ipv4_gateway" ] && network_ipv4_gateway="10.10.10.1"
[ -z "$network_ipv4_address" ] && network_ipv4_address="10.10.10.1/24"
[ -z "$network_ipv6_address" ] && network_ipv6_address="auto"
lxd_network_create
}
#独立物理卷创建
alone_lxc_disk()
{
clear
read -p "请输入要创建的物理卷名称: " lxc_name
if [ -z "$lxc_name" ];then
echo "不能为空请重新输入！！"
sleep 3s
alone_lxc_disk
fi
lxd_disk
[ -z "$lxc_disk" ] && lxc_disk="btrfs"
[ -z "$lxc_disk_size" ] && lxc_disk_size="2048"
lxd_disk_cerat
}
#单独创建容器
alone_lxc()
{
clear
read -p "请输入要创建的容器名称：" lxc_name
read -p "输入需要与此容器关联的模板名称：" lxc_Profiles
if [ -z "$lxc_name" -o -z "$lxc_Profiles" ];then
echo "不能为空请重新输入!"
sleep 3s
alone_lxc
fi
echo -e "开始创建容器 ${yellow}[warnning]${Font}"
echo `lxc init images:debian/bullseye ${lxc_name} -p ${lxc_Profiles}`
echo -e "创建容器完成 ${Green}[success]${Font}"
}
#创建容器
lxc_user_lxc()
{
echo "开始创建容器"
lxc init tuna-images:${lxc_os} ${lxc_name} -n ${lxc_name} -s ${lxc_name}>/dev/null 2>&1
}
#创建简单硬盘
lxc_user_storage_create()
{
echo "开始创建物理卷 物理卷名: ${lxc_name}"
lxc storage create ${lxc_name} btrfs size=${lxc_disk}MB>/dev/null 2>&1
}
#创建简单网卡
lxc_user_network_create()
{
echo "开始创建网卡 网卡名: ${lxc_name}"
lxc network create ${lxc_name} -t bridge>/dev/null 2>&1
}
#CPU核心数限制
lxc_user_cpu()
{
lxc config set ${lxc_name} limits.cpu ${lxc_cpu}
}
#CPU限制
lxc_user_cpu_allowance()
{
lxc config set ${lxc_name} limits.cpu.allowance ${lxc_cpu_allowance}
}
#CPU优先级
lxc_user_cpu_priority()
{
lxc config set ${lxc_name} limits.cpu.priority ${lxc_cpu_priority}
}
#运行内存限制
lxc_user_memory()
{
lxc config set ${lxc_name} limits.memory ${lxc_memory}MB
}
#硬盘限制
lxc_user_disk()
{
lxc config device set ${lxc_name} root size=${lxc_disk}MB
}
#网速限制
lxc_user_network_rate()
{
lxc config device set ${lxc_name} eth0 limits.max ${lxc_rate}Mbit
}
#下载流量
lxc_user_network_ingress()
{
lxc config device set ${lxc_name} eth0 limits.ingress ${lxc_rate}Mbit
}
#上传限制
lxc_user_network_egress()
{
lxc config device set ${lxc_name} eth0 limits.egress ${lxc_rate}Mbit
}
#网速优先级
lxc_user_network_priority()
{
lxc config device set ${lxc_name} eth0 ${network_priority}
}
#硬盘优先级
lxc_user_disk.priority()
{
lxc config device set ${lxc_name} root limits.disk.priority ${disk.priority}
}
#硬盘IO限制
lxc_user_disk_io()
{
lxc config device set ${lxc_name} root limits.max ${lxc_io}iops
}
#CPU软限制
lxc_user_cpu_allowance()
{
lxc config set ${lxc_name} limits.cpu.allowance ${lxc_cpu_allowance}%
}
#dhclient
#停止容器
lxc_stop()
{
echo -n `lxc stop ${lxc_name} -f>/dev/null 2>&1`
echo -e "容器已停止 ${Green}[success]${Font}"
}
#删除容器
lxc_delete()
{
echo -e "正在删除容器 ${yellow}[warnning]${Font}"
echo -n `lxc delete ${lxc_name}>/dev/null 2>&1`
sleep 10s
echo -e "容器已删除 ${Green}[success]${Font}"
}
#删除模板
lxc_yaf()
{
echo -n `lxc profile delete ${profile_delete}>/dev/null 2>&1`
echo -e "配置模板已删除 ${Green}[success]${Font}"
}
#删除网卡
lxc_delete_network()
{
echo -n `lxc network delete ${network_lxc}>/dev/null 2>&1`
echo -e "网卡已删除 ${Green}[success]${Font}"
}
#删除磁盘
lxc_delete_storage()
{
echo -n `lxc storage delete ${storage_delete}>/dev/null 2>&1`
echo -e "磁盘已删除 ${Green}[success]${Font}"
}
#启动容器
lxc_start()
{
echo -e "正在启动容器 ${yellow}[warnning]${Font}"
echo -n `lxc start ${lxc_name}>/dev/null 2>&1`
echo -e "容器启动成功 ${Green}[success]${Font}"
}
#一键删除容器
lxd_delete_lxc()
{
read -p "请输入要删除的容器名称:" lxc_name
read -p "请输入要删除的容器网卡名称(默认与容器名相同):" network_lxc
read -p "请输入要删除的磁盘名称(默认与容器名相同):" storage_delete
read -p "请输入要删除的模板名称(默认与容器名相同):" profile_delete
[ -z "$network_lxc" ] && network_lxc="${lxc_name}"
[ -z "$storage_delete" ] && storage_delete="${lxc_name}"
[ -z "$profile_delete" ] && profile_delete="${lxc_name}"
}
#进入容器
lxd_exec_lxc()
{
read -p "请输入你要进去的容器名(exit可退出容器):" lxc_exec
lxc exec ${lxc_exec} /bin/bash
}
#容器列表
lxd_list_lxc()
{
clear
lxc ls -c npc
}
#磁盘列表
lxd_list_disk()
{
clear
lxc storage list
}
#网卡列表
lxd_list_network()
{
clear
lxc network list
}
#详细创建容器
#启动容器
lxd_lxc_start()
{
clear
echo -e "1.启动指定容器"
echo -e "2.启动所有容器"
while :; do echo
read -p "请输入数字选择: " choice
if [[ ! $choice =~ ^[1-2]$ ]]
then
echo -ne " ${Red}输入错误, 请输入正确的数字!${Font}"
else
break
fi
done
case $choice in
1) read -p "请输入容器名: " lxc_name
echo -n `lxc start ${lxc_name}>/dev/null 2>&1`
[[ $? != 0 ]] && echo "容器器正在运行中,无需启动" || echo "容器启动成功"
;;
2) read -p "是否启动所有(y/n): " judge
[[ $judge = y ]] && echo `lxc start --all` || exit 0
echo "成功启动所有容器,如有报错请注意提示个别容器无法启动"
;;
esac
}
#停止容器
lxd_lxc_stop()
{
clear
echo -e "1.停止指定容器"
echo -e "2.停止所有容器"
echo -e "3.强制停止指定容器"
echo -e "4.强制停止所有容器"
while :; do echo
read -p "请输入数字选择: " choice
if [[ ! $choice =~ ^[1-2]$ ]]
then
echo -ne " ${Red}输入错误, 请输入正确的数字!${Font}"
else
break
fi
done
case $choice in
1) read -p "请输入容器名: " lxc_name
echo -n `lxc stop ${lxc_name}>/dev/null 2>&1`
[[ $? != 0 ]] && echo "容器已经是停止状态" || echo "容器停止成功"
;;
2) read -p "是否停止所有容器(y/n): " judge
[[ $judge = y ]] && echo `lxc stop --all` || exit 0
echo "成功停止所有容器,如有报错请注意提示个别容器无法启动"
;;
3) read -p "请输入容器名: " lxc_name
echo -n `lxc stop -f ${lxc_name}>/dev/null 2>&1`
[[ $? != 0 ]] && echo "容器已经是停止状态" || echo "容器停止成功"
;;
4) read -p "是否强制停止所有容器(y/n): " judge
[[ $judge = y ]] && echo `lxc stop -f --all` || exit 0
echo "成功停止所有容器,如有报错请注意提示个别容器无法启动"
;;
esac
}
#重启容器
lxd_lxc_restart()
{
clear
echo -e "1.重启指定容器"
echo -e "2.重启所有容器"
echo -e "3.强制重启指定容器"
echo -e "4.强制重启所有容器"
while :; do echo
read -p "请输入数字选择: " choice
if [[ ! $choice =~ ^[1-2]$ ]]
then
echo -ne " ${Red}输入错误, 请输入正确的数字!${Font}"
else
break
fi
done
case $choice in
1) read -p "请输入容器名: " lxc_name
echo -n `lxc restart ${lxc_name}>/dev/null 2>&1`
[[ $? != 0 ]] && echo "容器重启失败" || echo "容器重启成功"
;;
2) read -p "是否停止所有容器(y/n): " judge
[[ $judge = y ]] && echo `lxc restart --all` || exit 0
echo "成功停止所有容器,如有报错请注意提示个别容器无法启动"
;;
3) read -p "请输入容器名: " lxc_name
echo -n `lxc restart -f ${lxc_name}>/dev/null 2>&1`
[[ $? != 0 ]] && echo "容器重启失败" || echo "容器重启成功"
;;
4) read -p "是否强制停止所有容器(y/n): " judge
[[ $judge = y ]] && echo `lxc restart -f --all` || exit 0
echo "成功重启所有容器,如有报错请注意提示个别容器无法启动"
;;
esac
}
#对容器进行限制
lxc_limit()
{
clear
echo -e "1.限制CPU数量"
echo -e "2.软限制CPU性能"
echo -e "3.硬限制CPU性能"
echo -e "4.运行内存限制"
echo -e "5.限制网速"
echo -e "6.限制硬盘IO"
echo -e "7.设置CPU优先级"
echo -e "8.设置网络优先级"
echo -e "9.设置硬盘优先级"
echo -e "0.返回首页"
while :; do echo
read -p "请输入数字选择: " choice
if [[ ! $choice =~ ^[0-9]$ ]]
then
echo -ne " ${Red}输入错误, 请输入正确的数字!${Font}"
else
break
fi
done
case $choice in
0) front_page
;;
1) read -p "请输入要限制的容器: " lxc_name
read -p "请输入要限制的CPU内核数: " lxc_cpu
lxc_user_cpu
;;
2) read -p "请输入要限制的容器: " lxc_name
read -p "请输入你要限制CPU的性能百分比(例如50%):" lxc_cpu_allowance
lxc_user_cpu_allowance
;;
3) read -p "请输入要限制的容器: " lxc_name
read -p "请输入你要限制CPU运行时间比(例如25ms/100ms)" lxc_cpu_allowance
lxc_user_cpu_allowance
;;
4) read -p "请输入要限制的容器: " lxc_name
read -p "请输入你要限制的运行内存(单位:MB或者GB,不能有小数点,例如512MB,5GB):" lxc_memory
lxc config set ${lxc_name} limits.memory ${lxc_memory}
;;
5) read -p "请输入要限制的容器: " lxc_name
read -p "请选择要限制的选项(1.上传 2.下载 3.全部): " xuanxiang
if [[ ${xuanxiang} == 1 ]];then
read -p "限制多少速度(单位:mbps不需要再填写): " lxc_rate
lxc_user_network_egress
exit 0
fi
if [[ ${xuanxiang} == 2 ]];then
read -p "限制多少速度(单位:mbps不需要再填写): " lxc_rate
lxc_user_network_ingress
exit 0
fi
if [[ ${xuanxiang} == 3 ]];then
read -p "限制多少速度(单位:mbps不需要再填写): " lxc_rate
lxc_user_network_rate
exit 0
fi
;;
6) read -p "请输入要限制的容器: " lxc_name
read -p "输入你要限制的IO(单位iops,无需再输入): "
lxc_user_disk_io
;;
7) read -p "请输入要限制的容器: " lxc_name
read -p "请输入该容器的的CPU优先级(数字0-10之间): " lxc_cpu_priority
lxc_user_cpu_priority
;;
8) read -p "请输入要限制的容器: " lxc_name
read -p "请输入该容器的的网速优先级(数字0-10之间): " network_priority
lxc_user_network_priority
;;
9) read -p "请输入要限制的容器: " lxc_name
read -p "请输入该容器的的硬盘优先级(数字0-10之间): " disk.priority
lxc_user_disk.priority
;;
esac
}
#容器信息
lxd_information()
{
lxc_current=`lxc info ${lxc_name} | grep current | awk '{print $3}'`
lxc_peak=`lxc info ${lxc_name} | grep 'Memory (peak):' | awk '{print $3}'`
lxc_received=`lxc info ${lxc_name} | grep -A 13 eth0 | grep 'Bytes received:' | awk '{print $3}'`
lxc_sent=`lxc info ${lxc_name} | grep -A 13 eth0 | grep 'Bytes sent:' | awk '{print $3}'`
lxc_PID=`lxc info ${lxc_name} | grep PID: | awk '{print $2}'`
lxc_Created=`lxc info ${lxc_name} | grep Created: | awk '{print ($2,$3)}'`
lxc_Status=`lxc info ${lxc_name} | grep Status: | awk '{print $2}'`
lxc_disk=`lxc info ${lxc_name} | grep root: | awk '{print $2}'`
lxc_inet6=`lxc info ${lxc_name} | grep inet6 | awk '{print $2}'`
lxc_inet4=`lxc info ${lxc_name} | grep inet | grep -v inet6 | awk '{print $2}'`
lxc_cpu=`lxc config show ${lxc_name} | grep 'limits.cpu:' | awk '{print $2}' | tr -cd "[0-9]"`
lxc_memory=`lxc config show ${lxc_name} | grep 'limits.memory:' | awk '{print $2}'`
lxc_image_os=`lxc config show ${lxc_name} | grep 'image.description:' | awk '{ $1=""; print $0 }'`
lxc_architecture=`lxc config show ${lxc_name} | grep 'architecture:' | grep -v 'image.architecture:' | awk '{print $2}'`
lxc_architecture_a=`lxc config show ${lxc_name} | grep 'image.architecture:' | awk '{print $2}'`
lxc_profiles=`lxc config show ${lxc_name} | grep -A 1 'profiles:' | grep '-' | awk '{print $2}'`
if [ -z "$lxc_cpu" ];then
lxc_cpu=`lxc profile show ${lxc_name} | grep 'limits.cpu:' | awk '{print $2}' | tr -cd "[0-9]"`
fi
if [ -z "$lxc_memory" ];then
lxc_memory=`lxc profile show ${lxc_name} | grep 'limits.memory:' | awk '{print $2}'`
fi
clear
echo -e "${Cyan}容器名: ${Font}${yellow}${lxc_name}${Font}"
echo -e "${Cyan}创建时间: ${Font}${yellow}${lxc_Created}${Font}"
echo -e "${Cyan}进程PID: ${Font}${yellow}${lxc_PID}${Font}"
echo -e "${Cyan}容器状态: ${Font}${yellow}${lxc_Status}${Font}"
echo -e "${Cyan}系统名称: ${Font}${yellow}${lxc_image_os}${Font}"
echo -e "${Cyan}系统架构: ${Font}${yellow}${lxc_architecture} ${lxc_architecture_a}${Font}"
echo -e "${Cyan}所属模板: ${Font}${yellow}${lxc_profiles}${Font}"
echo -e "${Cyan}CPU核数: ${Font}${yellow}${lxc_cpu}${Font}"
echo -e "${Cyan}总内存限制: ${Font}${yellow}${lxc_memory}${Font}"
echo -e "${Cyan}正在使用内存: ${Font}${yellow}${lxc_current}${Font}"
echo -e "${Cyan}巅峰使用内存: ${Font}${yellow}${lxc_peak}${Font}"
echo -e "${Cyan}硬盘使用情况: ${Font}${yellow}${lxc_disk}${Font}"
echo -e "${Cyan}流量传入: ${Font}${yellow}${lxc_received}${Font}"
echo -e "${Cyan}流量传出: ${Font}${yellow}${lxc_sent}${Font}"
echo -e "${Cyan}IPV4地址: ${Font}\n${yellow}${lxc_inet4}${Font}"
echo -e "${Cyan}IPV6地址: ${Font}\n${yellow}${lxc_inet6}${Font}"
}
#echo " 容器名 使用内存 ipv4地址 ipv6地址"
#echo `lxc ls -c nm46 | grep ${lxc_name}`
# lxc ls -c nm46 | grep nl6 | awk '{print $9}'
# lxc ls -c npmMD46CNs
# ps -ef | grep 3346539
#详细创建容器
lxc_detailed_creation()
{
lxd_name
lxd_network
lxd_disk
lxd_limits
lxd_default
lxd_network_create
lxd_disk_cerat
lxd_limits_profile
lxd_lxc_create
lxc_start
lxd_information
}
#快速创建
lxc_system()
{
echo `lxc remote add tuna-images https://mirrors.tuna.tsinghua.edu.cn/lxc-images/ --protocol=simplestreams --public>/dev/null 2>&1`
echo "输入你需要创建的容器镜像"
echo -e "1.Centos7"
echo -e "2.Debian10"
echo -e "3.Debian11"
echo -e "4.Ubuntu 16.04"
echo -e "5.Ubuntu 18.04"
echo -e "6.Ubuntu 21.10"
echo -e "7.alpine 3.15"
echo -e "8.Archlinxe"
echo -e "9.OpenWrt 21.02"
while :; do echo
read -p "请输入数字选择: " choice
if [[ ! $choice =~ ^[1-9]$ ]]
then
echo -ne " ${Red}输入错误, 请输入正确的数字!${Font}"
else
break
fi
done
if [[ ${choice} == 1 ]]; then
lxc_os="centos/7"
fi
if [[ ${choice} == 2 ]]; then
lxc_os="debian/10"
fi
if [[ ${choice} == 3 ]]; then
lxc_os="debian/11"
fi
if [[ ${choice} == 4 ]]; then
lxc_os="ubuntu/16.04"
fi
if [[ ${choice} == 5 ]]; then
lxc_os="ubuntu/18.04"
fi
if [[ ${choice} == 6 ]]; then
lxc_os="ubuntu/21.10"
fi
if [[ ${choice} == 7 ]]; then
lxc_os="alpine/3.15"
fi
if [[ ${choice} == 8 ]]; then
lxc_os="archlinux"
fi
if [[ ${choice} == 9 ]]; then
lxc_os="openwrt/21.02"
fi
}
lxc_establish()
{
echo "以下内容请输入纯数字！"
read -p "请输入容器名称: " lxc_name
read -p "cpu限制核数: " lxc_cpu
read -p "运行内存限制(默认单位MB): " lxc_memory
read -p "硬盘大小限制(默认单位MB): " lxc_disk
read -p "网速限制(默认单位mbps): " lxc_rate
lxc_user_storage_create
lxc_user_network_create
lxc_user_lxc
lxc_user_cpu
lxc_user_memory
lxc_user_disk
lxc_user_network_rate
lxc_start
lxd_information
}
#一键开启容器SSH
lxc_root_passwd(){
echo "正在查询容器系统镜像"
lxc_root_install=`lxc config show ${lxc_name} | grep 'image.os:' | awk '{ $1=""; print $0 }'`
if [[ "$lxc_root_install" =~ ubuntu.* ]];
then
lxc_root_install="apt -y install"
fi
if [[ "$lxc_root_install" =~ debian.* ]];
then
lxc_root_install="apt -y install"
fi
if [[ "$lxc_root_install" =~ centos.* ]];
then
lxc_root_install="yum -y install"
fi
if [[ "$lxc_root_install" =~ alpine.* ]];
then
lxc_root_install="apk add -f"
fi
if [ -z "$lxc_root_install" ];
then
echo "当前容器不是主流系统,请进入容器自行安装"
exit 0
fi
read -p "SSH端口(默认22): " lxc_ssh_port
read -p "SSH密码(默认随机): " lxc_ssh_passwd
if [ -z "$lxc_ssh_port" ];then
lxc_ssh_port="22"
fi
if [ -z "$lxc_passwd" ];then
key="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
num=${#key}
for i in {1..8}
do
index=$[RANDOM%num]
lxc_ssh_passwd=$lxc_ssh_passwd${key:$index:1}
done
fi
cat << EOF >/root/root.sh
sudo ${lxc_root_install} wget
sudo ${lxc_root_install} openssh-server
sudo sed -i "s/^#\?Port.*/Port ${lxc_ssh_port}/g" /etc/ssh/sshd_config;
sudo sed -i "s/^#\?PermitRootLogin.*/PermitRootLogin yes/g" /etc/ssh/sshd_config;
sudo sed -i "s/^#\?PasswordAuthentication.*/PasswordAuthentication yes/g" /etc/ssh/sshd_config;
service sshd restart
systemctl enable sshd.service>/dev/null 2>&1
echo root:${lxc_ssh_passwd} | sudo chpasswd root
EOF
lxc file push /root/root.sh ${lxc_name}/root/
lxc exec ${lxc_name} sudo -- sudo bash root.sh
echo -e "已将${yellow}${lxc_name}${Font}容器SHH端口设置为 ${Red}${lxc_ssh_port}${Font} SSH密码为 ${Red}${lxc_ssh_passwd}${Font}"
}
#root 3354620 3294044 0 13:48 pts/2 00:00:00 grep --color=auto 505423
#进程查找容器
lxd_lxc_pid()
{
read -p "请输入任务进程里面的PID: " lxc_pid
lxd_pid=`grep -lwm1 ${lxc_pid} /sys/fs/cgroup/pids/lxc.payload.*/*/*/tasks | sed 's/.*lxc\.payload\.//; s/\/.*//'`
if [ $lxd_pid ]
then
echo -e "这PID进程属于 ${Red}$lxd_pid${Font} 容器"
else
echo -e "${Red}请输入正确的pid,或者此pid不是为常驻进程!${Font}"
echo -e "如果无法查到容器,请使用 ${Red}kill${Font} 和 ${Red}killall${Font} 杀掉PID或者进程名"
fi
}
#一键创建容器选择
lxd_Create_selection()
{
echo "1.快速创建容器(网卡名称和物理卷名与容器名相同,物理卷默认为ZFS适合小白)"
echo "2.精确创建(单独创建物理卷,单独创建物理卷,单独创建模板写入前两者"
echo "再通过模板创建容器,可以自行选择物理卷类型与网关和ip)"
while :; do echo
read -p "请输入数字选择: " choice
if [[ ! $choice =~ ^[1-2]$ ]]
then
echo -ne " ${Red}输入错误, 请输入正确的数字!${Font}"
else
break
fi
done
if [[ ${choice} == 1 ]]; then
lxc_system
lxc_establish
exit 0
fi
if [[ ${choice} == 2 ]]; then
lxc_system
lxc_detailed_creation
exit 0
fi
}
#容器端口转发
lxd_forward_port_create()
{
clear
lxd_name
network_ip=`curl -4 ip.sb`
if [[ -z "${network_ip}" ]]
then
echo "无法判断你的公网ip,请手动输入"
read -p "请你输入你的公网ip: " network_ip
[[ -z "${network_ip}" ]] && lxd_forward_port
else
echo -e "${Red}${network_ip}${Font}"
read -p "是否为你的公网ip(y,n): " lxc_ip_a
fi
case $lxc_ip_a in
[yY])
;;
[nN])
read -p "请你输入你的公网ip: " network_ip
;;
*)
echo "请输入正确选项"
exit 0
esac
if [[ -z "${network_ip}" ]]
then
echo "不能为空重新输入"
sleep 3s
lxd_forward_port
fi
echo -e "${yellow}端口可选单个端口多个端口,也可以指定一个范围,单端口直接输入端口号就行了${Font}"
echo -e "${yellow}多端口之间用英文逗号相隔如 80,8888;端口范围为起始端口例如 10010-10019 当然也可以组合使用如 1022,10010-10019${Font}"
echo -e "${yellow}母鸡端口和容器端口填法一致,母鸡的第一端口对应容器第一个端口,第二个对应第二个,以此类推${Font}"
read -p "请输入你母鸡的端口: " listen_port
read -p "请输入你的容器的端口: " target_address
lxc_network_forward=`lxc config show ${lxc_name} | grep 'network:' | awk '{print $2}'`
if [ -z "$lxc_network_forward" ];then
lxc_network_forward=`lxc profile show ${lxc_name} | grep -A 0 'network:' | awk '{print $2}'`