Ubuntu Upgrade

Last active 4 months ago

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This gist provides contextual copy paste options for Distribution upgrades with installed Zammad and PostgreSQL for Debian (10, 11, 12) and Ubuntu (18, 20, 22). Video context to this: https://youtu.be/IXp4VWU27wo

MrGeneration revised this gist 1 year ago · be210cd

6 files changed, 11 insertions, 6 deletions

2-debian-10-to-11-repositories.sh

2-ubuntu-18-to-20-repositories.sh

3-debian-11-to-12-repositories.sh

3-ubuntu-20-to-22-repositories.sh

4-ubuntu-22-to-24-repositories.sh

pro-tip-huge-instance.sh

MrGeneration revised this gist 2 years ago · 0f68534

2 files changed, 11 insertions

4-ubuntu-22-to-24-repositories.sh (file created)

4-finish-upgrade.sh renamed to 5-finish-upgrade.sh

File renamed without changes

MrGeneration revised this gist 2 years ago · 84d671a

1 file changed, 1 insertion

2-debian-10-to-11-repositories.sh

MrGeneration revised this gist 2 years ago · f5dc4fa

1 file changed, 4 insertions

pro-tip-huge-instance.sh (file created)

MrGeneration revised this gist 2 years ago · efd45f7

6 files changed, 6 insertions, 6 deletions

1-general-prerequisites-before-upgrade.sh

2-debian-10-to-11-repositories.sh

2-ubuntu-18-to-20-repositories.sh

3-debian-11-to-12-repositories.sh

3-ubuntu-20-to-22-repositories.sh

4-finish-upgrade.sh

MrGeneration revised this gist 2 years ago · 322970e

1 file changed, 2 insertions, 2 deletions

3-debian-11-to-12-repositories.sh

MrGeneration revised this gist 2 years ago · 99743e4

No changes

MrGeneration revised this gist 2 years ago · f6b595e

No changes

MrGeneration revised this gist 2 years ago · 1760d65

1 file changed, 2 insertions, 2 deletions

3-debian-11-to-12-repositories.sh

MrGeneration revised this gist 2 years ago · 13ce2ae

2 files changed, 5 insertions, 5 deletions

2-ubuntu-18-to-20-repositories.sh

3-ubuntu-20-to-22-repositories.sh

			@@ -7,7 +7,8 @@ apt upgrade
7	7		apt dist-upgrade
8	8
9	9		pg_dropcluster --stop 13 main
10		-	pg_upgradecluster 11 main /var/lib/postgresql/13/
	10	+	pg_upgradecluster 11 main /var/lib/postgresql/13/main/
11	11
12	12		apt autoremove
	13	+	apt purge postgresql-11 postgresql-client-11
13	14		shutdown -r now

			@@ -5,7 +5,8 @@ apt upgrade
5	5		apt dist-upgrade
6	6
7	7		pg_dropcluster --stop 12 main
8		-	pg_upgradecluster 10 main /var/lib/postgresql/12/
	8	+	pg_upgradecluster 10 main /var/lib/postgresql/12/main/
9	9
10	10		apt autoremove
	11	+	apt purge postgresql-10 postgresql-client-10
11	12		shutdown -r now

			@@ -5,7 +5,8 @@ apt upgrade
5	5		apt dist-upgrade
6	6
7	7		pg_dropcluster --stop 15 main
8		-	pg_upgradecluster 13 main /var/lib/postgresql/15/
	8	+	pg_upgradecluster 13 main /var/lib/postgresql/15/main/
9	9
10	10		apt autoremove
	11	+	apt purge postgresql-13 postgresql-client-13
11	12		shutdown -r now

			@@ -5,7 +5,8 @@ apt upgrade
5	5		apt dist-upgrade
6	6
7	7		pg_dropcluster --stop 14 main
8		-	pg_upgradecluster 12 main /var/lib/postgresql/14/
	8	+	pg_upgradecluster 12 main /var/lib/postgresql/14/main/
9	9
10	10		apt autoremove
	11	+	apt purge postgresql-12 postgresql-client-12
11	12		shutdown -r now

			@@ -5,7 +5,8 @@ apt upgrade
5	5		apt dist-upgrade
6	6
7	7		pg_dropcluster --stop 16 main
8		-	pg_upgradecluster 14 main /var/lib/postgresql/16/
	8	+	pg_upgradecluster 14 main /var/lib/postgresql/16/main/
9	9
10	10		apt autoremove
	11	+	apt purge postgresql-14 postgresql-client-14
11	12		shutdown -r now

			@@ -1,4 +1,4 @@
1	1		# The following action is NOT reversible but is significantly faster.
2	2		# Use at own descression - replace oldversion with your old version and newversion with your new version
3	3
4		-	pg_upgradecluster --method=upgrade --link <oldversion> main /var/lib/postgresql/<newversion>/
	4	+	pg_upgradecluster --method=upgrade --link <oldversion> main /var/lib/postgresql/<newversion>/main/

		@@ -0,0 +1,11 @@
1	+	sed -i 's/jammy/noble/g' /etc/apt/sources.list
2	+	sed -i 's/ubuntu 22/ubuntu 24/g' /etc/apt/sources.list.d/zammad.list
3	+	apt clean; apt update
4	+	apt upgrade
5	+	apt dist-upgrade
6	+
7	+	pg_dropcluster --stop 16 main
8	+	pg_upgradecluster 14 main /var/lib/postgresql/16/
9	+
10	+	apt autoremove
11	+	shutdown -r now

			@@ -1,3 +1,4 @@
	1	+	sed -i 's/security\.debian\.org buster\/updates/security\.debian\.org bullseye-security/g' /etc/apt/sources.list
1	2		sed -i 's/debian-security buster\/updates/ bullseye-security/g' /etc/apt/sources.list
2	3		sed -i 's/buster/bullseye/g' /etc/apt/sources.list
3	4		sed -i 's/debian 10/debian 11/g' /etc/apt/sources.list.d/zammad.list

		@@ -0,0 +1,4 @@
1	+	# The following action is NOT reversible but is significantly faster.
2	+	# Use at own descression - replace oldversion with your old version and newversion with your new version
3	+
4	+	pg_upgradecluster --method=upgrade --link <oldversion> main /var/lib/postgresql/<newversion>/

			@@ -3,4 +3,4 @@ apt-mark hold zammad
3	3		apt update
4	4		apt upgrade
5	5
6		-	# Continue with step 2 or 3 depending on your current state
	6	+	# Continue with step 2 or 3 depending on your current state

			@@ -9,4 +9,4 @@ pg_dropcluster --stop 13 main
9	9		pg_upgradecluster 11 main /var/lib/postgresql/13/
10	10
11	11		apt autoremove
12		-	shutdown -r now
	12	+	shutdown -r now

			@@ -8,4 +8,4 @@ pg_dropcluster --stop 12 main
8	8		pg_upgradecluster 10 main /var/lib/postgresql/12/
9	9
10	10		apt autoremove
11		-	shutdown -r now
	11	+	shutdown -r now

			@@ -8,4 +8,4 @@ pg_dropcluster --stop 15 main
8	8		pg_upgradecluster 13 main /var/lib/postgresql/15/
9	9
10	10		apt autoremove
11		-	shutdown -r now
	11	+	shutdown -r now

			@@ -8,4 +8,4 @@ pg_dropcluster --stop 14 main
8	8		pg_upgradecluster 12 main /var/lib/postgresql/14/
9	9
10	10		apt autoremove
11		-	shutdown -r now
	11	+	shutdown -r now

			@@ -1,4 +1,4 @@
1	1		apt-mark unhold zammad
2	2		systemctl enable zammad
3	3		apt update
4		-	apt install zammad
	4	+	apt install zammad

			@@ -4,8 +4,8 @@ apt clean; apt update
4	4		apt upgrade
5	5		apt dist-upgrade
6	6
7		-	pg_dropcluster --stop 14 main
8		-	pg_upgradecluster 12 main /var/lib/postgresql/14/
	7	+	pg_dropcluster --stop 15 main
	8	+	pg_upgradecluster 13 main /var/lib/postgresql/15/
9	9
10	10		apt autoremove
11	11		shutdown -r now

			@@ -1,11 +1,11 @@
1		-	sed -i 's/bionic/focal/g' /etc/apt/sources.listsed -i 's/buster/bullseye/g' /etc/apt/sources.list.d/pgdg.list
	1	+	sed -i 's/bionic/focal/g' /etc/apt/sources.list
2	2		sed -i 's/ubuntu 18/ubuntu 20/g' /etc/apt/sources.list.d/zammad.list
3	3		apt clean; apt update
4	4		apt upgrade
5	5		apt dist-upgrade
6	6
7		-	pg_dropcluster --stop 13 main
8		-	pg_upgradecluster 11 main /var/lib/postgresql/13/
	7	+	pg_dropcluster --stop 12 main
	8	+	pg_upgradecluster 10 main /var/lib/postgresql/12/
9	9
10	10		apt autoremove
11	11		shutdown -r now