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Changes for page proxmox

Last modified by Kevin Wiki on 2026/05/18 15:44
From version 5.1
edited by Kevin Wiki
on 2025/07/05 20:21
Change comment: There is no comment for this version
To version 9.4
edited by Kevin Wiki
on 2026/05/18 08:00
Change comment: There is no comment for this version

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... ... @@ -92,10 +92,11 @@
92 92  
93 93  == Bash Script to Automate Setup ==
94 94  
95 -You can automate the full process using the script below.
95 +Install the above using bash script below
96 96  
97 97  === setup_proxmox_templates.sh ===
98 98  
99 +{{code language="bash"}}
99 99  #!/bin/bash
100 100  
101 101  # Exit on errors
... ... @@ -102,17 +102,21 @@
102 102  set -e
103 103  
104 104  echo "Downloading LXC templates..."
105 -pveam download local ubuntu-22.04-standard_22.04-1_amd64.tar.gz
106 -pveam download local ubuntu-24.04-standard_24.04-1_amd64.tar.zst
107 -pveam download local debian-12-standard_11.7-1_amd64.tar.zst
106 +pveam download nvme ubuntu-22.04-standard_22.04-1_amd64.tar.zst
107 +pveam download nvme ubuntu-24.04-standard_24.04-2_amd64.tar.zst
108 +pveam download nvme alpine-3.21-default_20241217_amd64.tar.xz
109 +pveam download nvme debian-12-standard_12.7-1_amd64.tar.zst
108 108  
109 109  echo "Downloading Ubuntu cloud image..."
110 110  wget -N http://cloud-images.ubuntu.com/releases/24.04/release/ubuntu-24.04-server-cloudimg-amd64.img
111 111  
112 112  echo "Creating VM Template..."
113 -qm create 910 -name template-ubuntu-jammy -memory 2048 -net0 virtio,bridge=vmbr0 -cores 2 -sockets 1
114 -qm importdisk 910 ubuntu-24.04-server-cloudimg-amd64.img nvme
115 -qm set 910 -scsihw virtio-scsi-pci -virtio0 nvme:vm-910-disk-0
115 +qm create 910 -name template-ubuntu-jammy -memory 2048 -net0 virtio,bridge=vmbr0 -cores 2 -sockets 1 && 1
116 +
117 +# qm importdisk 910 ubuntu-24.04-server-cloudimg-amd64.img nvme
118 +# qm set 910 -scsihw virtio-scsi-pci -scsi0-virtio0 nvme:910/vm-910-disk-0
119 +qm set 910 -scsihw virtio-scsi-pci -scsi0 nvme:0,import-from=/mnt/nvmestorage/template/iso/ubuntu-24.04-server-cloudimg-amd64.img
120 +
116 116  qm set 910 -serial0 socket
117 117  qm set 910 -boot c -bootdisk virtio0
118 118  qm set 910 -agent 1
... ... @@ -120,10 +120,153 @@
120 120  qm set 910 -vcpus 1
121 121  qm set 910 -vga qxl
122 122  qm set 910 -ide2 nvme:cloudinit
123 -qm resize 910 virtio0 +8G
128 +# qm resize 910 scsi0 +8G
129 +
130 +read -p "Confirm converting to template by pressing Enter"
124 124  qm template 910
125 125  
126 126  echo "Templates setup complete."
134 +{{/code}}
135 +
136 +
137 += VM runtime setup =
138 +
139 +After creating the VM and before making it into a template there are some programs and settings we want to ensure exists always.
140 +
141 +qemu-guest-agent is for allowing proxmox to query information from the VM such as IP address, shutdown commands, etc
142 +
143 +{{code language="bash"}}
144 +sudo apt update
145 +sudo apt upgrade -y
146 +sudo apt install qemu-guest-agent -y
147 +
148 +sudo systemctl enable qemu-guest-agent.service
149 +sudo systemctl start qemu-guest-agent.service
150 +{{/code}}
151 +
152 +cloud-init is a great hook for installing or configuring programs or receiving variables from cloudinit CDROM drive. Making it easier to change IP, hostname, DNS, username/password, etc between VMs.
153 +
154 +{{code language="yaml"}}
155 +# The top level settings are used as module
156 +# and system configuration.
157 +# A set of users which may be applied and/or used by various modules
158 +# when a 'default' entry is found it will reference the 'default_user'
159 +# from the distro configuration specified below
160 +users:
161 + - default
162 +
163 +
164 +# If this is set, 'root' will not be able to ssh in and they
165 +# will get a message to login instead as the default $user
166 +disable_root: true
167 +
168 +# This will cause the set+update hostname module to not operate (if true)
169 +preserve_hostname: false
170 +
171 +apt:
172 + # This prevents cloud-init from rewriting apt's sources.list file,
173 + # which has been a source of surprise.
174 + preserve_sources_list: true
175 +
176 +# If you use datasource_list array, keep array items in a single line.
177 +# If you use multi line array, ds-identify script won't read array items.
178 +# Example datasource config
179 +# datasource:
180 +# Ec2:
181 +# metadata_urls: [ 'blah.com' ]
182 +# timeout: 5 # (defaults to 50 seconds)
183 +# max_wait: 10 # (defaults to 120 seconds)
184 +
185 +
186 +
187 +
188 +# The modules that run in the 'init' stage
189 +cloud_init_modules:
190 + - seed_random
191 + - bootcmd
192 + - write-files
193 + - growpart
194 + - resizefs
195 + - disk_setup
196 + - mounts
197 + - set_hostname
198 + - update_hostname
199 + - update_etc_hosts
200 + - ca-certs
201 + - rsyslog
202 + - users-groups
203 + - ssh
204 +
205 +# The modules that run in the 'config' stage
206 +cloud_config_modules:
207 + - snap
208 + - ssh-import-id
209 + - keyboard
210 + - locale
211 + - set-passwords
212 + - grub-dpkg
213 + - apt-pipelining
214 + - apt-configure
215 + - ntp
216 + - timezone
217 + - disable-ec2-metadata
218 + - runcmd
219 + - byobu
220 +
221 +# The modules that run in the 'final' stage
222 +cloud_final_modules:
223 + - package-update-upgrade-install
224 + - fan
225 + - landscape
226 + - lxd
227 + - write-files-deferred
228 + - puppet
229 + - chef
230 + - mcollective
231 + - salt-minion
232 + - reset_rmc
233 + - scripts-vendor
234 + - scripts-per-once
235 + - scripts-per-boot
236 + - scripts-per-instance
237 + - scripts-user
238 + - ssh-authkey-fingerprints
239 + - keys-to-console
240 + - install-hotplug
241 + - phone-home
242 + - final-message
243 + - power-state-change
244 +
245 +# System and/or distro specific settings
246 +# (not accessible to handlers/transforms)
247 +system_info:
248 + # This will affect which distro class gets used
249 + distro: debian
250 + # Default user name + that default users groups (if added/used)
251 + default_user:
252 + name: debian
253 + lock_passwd: True
254 + gecos: Debian
255 + groups: [adm, audio, cdrom, dialout, dip, floppy, plugdev, sudo, video]
256 + sudo: ["ALL=(ALL) NOPASSWD:ALL"]
257 + shell: /bin/bash
258 + # Other config here will be given to the distro class and/or path classes
259 + paths:
260 + cloud_dir: /var/lib/cloud/
261 + templates_dir: /etc/cloud/templates/
262 + package_mirrors:
263 + - arches: [default]
264 + failsafe:
265 + primary: https://deb.debian.org/debian
266 + security: https://deb.debian.org/debian-security
267 + ssh_svcname: ssh
268 +
269 +{{/code}}
270 +
271 +
272 +
273 +
274 +
127 127  
128 128  )))
129 129  
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