Prepare Debian golden image 的修订

drops 修订了这个 Gist 4 months ago. 转到此修订

1 file changed, 1 insertion, 1 deletion

gistfile1.md

			@@ -16,7 +16,7 @@ sed -i /etc/sudoers -re 's/^%sudo.*/%sudo ALL=(ALL:ALL) NOPASSWD: ALL/g'
16	16		* Cleanup VM for template
17	17		```bash
18	18		# cleanup current ssh keys so templated VMs get fresh key
19		-	sudo rm -f /etc/ssh/ssh_host_*
	19	+	rm -f /etc/ssh/ssh_host_*
20	20		```
21	21		```bash
22	22		# add check for ssh keys on reboot...regenerate if neccessary

drops 修订了这个 Gist 4 months ago. 转到此修订

1 file changed, 4 insertions, 4 deletions

gistfile1.md

			@@ -10,15 +10,15 @@ apt upgrade -y
10	10		usermod -aG sudo administrator
11	11		```
12	12		* Allow sudo without password
13		-	```
	13	+	```bash
14	14		sed -i /etc/sudoers -re 's/^%sudo.*/%sudo ALL=(ALL:ALL) NOPASSWD: ALL/g'
15	15		```
16	16		* Cleanup VM for template
17		-	```
	17	+	```bash
18	18		# cleanup current ssh keys so templated VMs get fresh key
19	19		sudo rm -f /etc/ssh/ssh_host_*
20	20		```
21		-	```
	21	+	```bash
22	22		# add check for ssh keys on reboot...regenerate if neccessary
23	23		tee /etc/rc.local >/dev/null <<EOL
24	24		#!/bin/sh -e
			@@ -41,7 +41,7 @@ EOL
41	41		# make the script executable
42	42		chmod +x /etc/rc.local
43	43		```
44		-	```
	44	+	```bash
45	45		# cleanup apt
46	46		apt clean
47	47

drops 修订了这个 Gist 4 months ago. 转到此修订

1 file changed, 2 insertions, 2 deletions

gistfile1.md

			@@ -4,9 +4,9 @@
4	4		apt update
5	5		apt install open-vm-tools aptitude vim htop sudo -y
6	6		apt upgrade -y
7		-	```bash
8		-	* Add user to sudo group (in my scenario used for ansible)
9	7		```
	8	+	* Add user to sudo group (in my scenario used for ansible)
	9	+	```bash
10	10		usermod -aG sudo administrator
11	11		```
12	12		* Allow sudo without password

drops 修订了这个 Gist 4 months ago. 转到此修订

1 file changed, 60 insertions, 1 deletion

gistfile1.md

			@@ -1,2 +1,61 @@
1	1		* Install Debian
2		-	* Update and install necessary packages (or needed in template)
	2	+	* Update and install necessary packages (or needed in template)
	3	+	```bash
	4	+	apt update
	5	+	apt install open-vm-tools aptitude vim htop sudo -y
	6	+	apt upgrade -y
	7	+	```bash
	8	+	* Add user to sudo group (in my scenario used for ansible)
	9	+	```
	10	+	usermod -aG sudo administrator
	11	+	```
	12	+	* Allow sudo without password
	13	+	```
	14	+	sed -i /etc/sudoers -re 's/^%sudo.*/%sudo ALL=(ALL:ALL) NOPASSWD: ALL/g'
	15	+	```
	16	+	* Cleanup VM for template
	17	+	```
	18	+	# cleanup current ssh keys so templated VMs get fresh key
	19	+	sudo rm -f /etc/ssh/ssh_host_*
	20	+	```
	21	+	```
	22	+	# add check for ssh keys on reboot...regenerate if neccessary
	23	+	tee /etc/rc.local >/dev/null <<EOL
	24	+	#!/bin/sh -e
	25	+	#
	26	+	# rc.local
	27	+	#
	28	+	# This script is executed at the end of each multiuser runlevel.
	29	+	# Make sure that the script will "" on success or any other
	30	+	# value on error.
	31	+	#
	32	+	# In order to enable or disable this script just change the execution
	33	+	# bits.
	34	+	#
	35	+
	36	+	# By default this script does nothing.
	37	+	test -f /etc/ssh/ssh_host_dsa_key \|\| dpkg-reconfigure openssh-server
	38	+	exit 0
	39	+	EOL
	40	+
	41	+	# make the script executable
	42	+	chmod +x /etc/rc.local
	43	+	```
	44	+	```
	45	+	# cleanup apt
	46	+	apt clean
	47	+
	48	+	# reset the machine-id (DHCP leases in 18.04 are generated based on this... not MAC...)
	49	+	echo "" \| sudo tee /etc/machine-id >/dev/null
	50	+
	51	+	# disable swap
	52	+	swapoff --all
	53	+	sed -ri '/\sswap\s/s/^#?/#/' /etc/fstab
	54	+
	55	+	# cleanup shell history and shutdown for templating
	56	+	history -c
	57	+	history -w
	58	+	shutdown -h now
	59	+	```
	60	+	* Mark VM as a Template
	61	+	* Test with Terraform

drops 修订了这个 Gist 4 months ago. 转到此修订

1 file changed, 2 insertions

gistfile1.md(文件已创建)

		@@ -0,0 +1,2 @@
1	+	* Install Debian
2	+	* Update and install necessary packages (or needed in template)