LXC virtualization ​

Generate only one NAT server ​

• Generate only one NAT server, with customizable restrictions on all content.

Downloading the boot script is NOT REQUIRED, if you have used the command to install LXD with one click, the corresponding boot script will be downloaded automatically, so you don't need to download the script again.

Command:

curl -L https://raw.githubusercontent.com/oneclickvirt/lxd/main/scripts/buildone.sh -o buildone.sh && chmod +x buildone.sh && dos2unix buildone.sh

Usage ​

. /buildone.sh name Cpu_num Memory_size Hard_disk_size SSH_port Extranet_start_port Extranet_stop_port Download_speed Upload_speed Whether_IPV6_is_enabled(Y or N) System(leave blank for debian12)

Memory size is calculated in MB, hard disk size is calculated in GB, download speed upload speed is calculated in Mbit, whether to enable IPV6 does not have to fill in Y or N, no this parameter can also be left blank default does not enable IPV6

If external start port`` and external stop port are both set to 0, then we don't do interval port mapping, only the basic SSH port is mapped, note that ```can't be null, and it needs to be set to 0 if it's not to be mapped.

Support for customizing the system of the server, do not fill out the default use of debian12 when left blank, note that the incoming parameters for the system name + version number, such as:

• debian12, debian13
• ubuntu22, ubuntu24
• centos8，centos9
• alpine3.16, alpine3.17, alpine3.18，alpine3.19

• Note that the combination of lowercase letters + numbers or only lowercase letters, try it yourself, if the search is not the system will automatically exit the script
• The version number can be with English decimal point, in order to adapt to the alpine version number has been supported.
• If you can't open it, it may be that the hard disk is not big enough or it doesn't fit the host, try it by yourself.

Example ​

Here is the information about the example chick that is being raised:

./buildone.sh test 1 256 2 20001 20002 20025 500 500 N debian12

If you need to see the information, run

cat ct_name_change_me

For example, the information for the query example is

cat test

If you have already generated chicks through the above methods and still need to batch generate chicks, you can use a customized batch generation version of the script, but note that you should first delete the test chicks before batch generating chicks

Delete Test Chick ​

lxc stop test
lxc delete test
rm -rf test
rm -rf test_v6
ls

Normal version batch generation ​

Opened Chick Configuration:

• 1 core 256MB RAM 1GB hard disk limited to 300Mbit bandwidth
• With 1 SSH port, 24 extranet ports
• Default memory and hard disk size

Execute the following command to load the boot script

Command:

curl -L https://raw.githubusercontent.com/oneclickvirt/lxd/main/scripts/init.sh -o init.sh && chmod +x init.sh && dos2unix init.sh

The following command opens 10 chicks with the name prefix tj.

./init.sh tj 10

Sometimes there is a problem with the path where init.sh is run, in this case it is recommended to add sudo in front of it to force it to run in the root directory

Bulk generation of pure SSH port versions ​

Opened Chick Configuration:

• 1 core 128MB RAM 300MB hard disk limited to 300Mbit bandwidth
• Only one SSH port
• Unable to mount warp

Load boot script

Command:

curl -L https://raw.githubusercontent.com/oneclickvirt/lxd/main/scripts/least.sh -o least.sh && chmod +x least.sh && dos2unix least.sh

The last line of the following command opens 10 chicks with the chick name prefix tj

./least.sh tj 10

Sometimes there is a problem with the path where last.sh is run, in this case it is recommended to force the root directory to run by adding sudo in front of it.

Custom Batch Generation of Versions ​

• Customizable memory and hard disk sizes
• It's also fine if you have manually executed the above batch generation before; the configuration inherits without overwriting

If you need to batch-generate servers multiple times, you can use the following:

Command:

curl -L https://github.com/oneclickvirt/lxd/raw/main/scripts/add_more.sh -o add_more.sh && chmod +x add_more.sh && bash add_more.sh

Can be run multiple times to batch generate chicks, and inherit the previous part has been generated in the back to add, customizable memory and hard disk size

View the information of the batch opened chicks ​

After opening the chicks, the specific information will be generated in the log file in the current directory, with the following format

Server_1_Name Password SSH_Port Public_Port_Start Public_Port_End
Server_2_Name Password SSH_Port Public_Port_Start Public_Port_End

To view it, simply print the log file by executing the following command in the current directory

cat log

Some common LXD commands ​

View all containers:

lxc list

View details of a specific container:

lxc info container_name

Start a specific container:

lxc start container_name

Stop a specific container:

lxc stop container_name

Delete a specific container:

lxc delete -f container_name

Enter the container's shell:

lxc exec container_name /bin/bash

To exit, type ```exit`` and enter.

Delete all LXC containers

lxc list -c n --format csv | xargs -I {} lxc delete -f {}

Perform deletion of useless logs within a container

sudo apt-get autoremove
sudo apt-get clean
sudo find /var/log -type f -delete
sudo find /var/tmp -type f -delete
sudo find /tmp -type f -delete
sudo find /var/cache/apt/archives -type f -delete

Update all commands related to the above one-click scripts ​

Delete the original configuration script

rm -rf /usr/local/bin/ssh_sh.sh
rm -rf /usr/local/bin/config.sh
rm -rf /usr/local/bin/ssh_bash.sh
rm -rf /usr/local/bin/check-dns.sh
rm -rf /root/ssh_sh.sh
rm -rf /root/config.sh
rm -rf /root/ssh_bash.sh
rm -rf /root/buildone.sh
rm -rf /root/add_more.sh
rm -rf /root/build_ipv6_network.sh

Download back the relevant configuration scripts for the new version

wget https://raw.githubusercontent.com/oneclickvirt/lxd/main/scripts/check-dns.sh -O /usr/local/bin/check-dns.sh && chmod +x /usr/local/bin/check-dns.sh
wget https://raw.githubusercontent.com/oneclickvirt/lxd/main/scripts/config.sh -O /usr/local/bin/config.sh && chmod +x /usr/local/bin/config.sh
wget https://raw.githubusercontent.com/oneclickvirt/lxd/main/scripts/ssh_bash.sh -O /usr/local/bin/ssh_bash.sh && chmod +x /usr/local/bin/ssh_bash.sh
wget https://raw.githubusercontent.com/oneclickvirt/lxd/main/scripts/ssh_sh.sh -O /usr/local/bin/ssh_sh.sh && chmod +x /usr/local/bin/ssh_sh.sh
wget https://raw.githubusercontent.com/oneclickvirt/lxd/main/scripts/build_ipv6_network.sh -O /root/build_ipv6_network.sh && chmod +x /root/build_ipv6_network.sh
wget https://raw.githubusercontent.com/oneclickvirt/lxd/main/scripts/buildone.sh -O /root/buildone.sh && chmod +x /root/buildone.sh

Just download the other one-click scripts yourself.