Programming language cook book - Revision history

Jeffa: /* ssh */

2023-06-06T18:27:18Z

‎ssh

2023-06-06T18:26:17Z

‎ssh: add StrictHostKeyChecking

2022-10-26T23:54:38Z

‎Windows: win net use and a smidge of samba / cifs

2021-12-06T17:19:01Z

Add some ssh stuff

2019-01-14T19:53:12Z

‎Debian 9: add Disk partitioning: MS-DOS and GPT

2019-01-14T19:51:24Z

‎CentOS 7: Add Debian 9

2019-01-11T23:08:54Z

‎Not yet organized: add disk stuff

2018-02-09T14:50:45Z

‎CentOS 7: add some iptables...

2018-02-06T19:38:31Z

‎utility

2018-02-06T19:38:05Z

‎utility: modules loaded? ...

@@ Line 3: / Line 3: @@
 ==ssh==
 <source lang="bash">
 # ssh -o StrictHostKeyChecking=no 192.168.1.2

@@ Line 3: / Line 3: @@
 ==ssh==
-<source lang="text">
+<source lang="bash">
 rem I used this to copy  keys to linux hosts 'cause `ssh-copy-id` wasn't working for me in powershell.
 cat C:\Users\jhalb\.ssh\id_rsa | ssh jeffa@rodaw "cat >> ~/.ssh/authorized_keys"
 </source>
 ==Python==

@@ Line 363: / Line 363: @@
 Once done testing don't forget to remove temporary ip from hosts
 ==Not yet organized==
 Stuff I need to integrate into some order but I'm busy with other stuff and don't want to forget

@@ Line 1: / Line 1: @@
 =Mostly just for me to remember stuff=
-I might use a command once, then not again for years. Hopefully I can jog my memory quickly here.
+I might use a command once, then not again for years. Hopefully I can jog my memory quickly here. YMMV
 ==Python==

@@ Line 343: / Line 343: @@
 ====Some linke and notes====
 * [https://outflux.net/blog/archives/2018/04/19/uefi-booting-and-raid1/ UEFI booting and RAID1]
 ==Windows==

← Older revision		Revision as of 19:51, 14 January 2019
Line 337:		Line 337:

	</source>		</source>
		+
		+	==Debian 9==
		+	===Install===
		+	I'm attempting to install Stretch on a pair of 4TB drives in a Raid 1 configuration.
		+	====Some linke and notes====
		+	* [https://outflux.net/blog/archives/2018/04/19/uefi-booting-and-raid1/ UEFI booting and RAID1]

	==Windows==		==Windows==

← Older revision		Revision as of 23:08, 11 January 2019
Line 354:		Line 354:
	* fail2ban-client status		* fail2ban-client status
	** fail2ban-client status jail_name		** fail2ban-client status jail_name
		+	===disk stuff===
		+	====is grub installed?====
		+	<source lang="bash">
		+	[root@seven ~]# dd if=/dev/sda bs=1 count=512 \| grep -aob GRUB
		+	378:GRUB
		+	512+0 records in
		+	512+0 records out
		+	512 bytes (512 B) copied, 0.00301491 s, 170 kB/s
		+	[root@seven ~]#
		+	</source>
		+	====install boot on /dev/sdb====
		+	<source lang="bash">
		+	[root@seven ~]# grub2-install /dev/sdb
		+	Installing for i386-pc platform.
		+	grub2-install: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
		+	grub2-install: warning: Couldn't find physical volume `(null)'. Some modules may be missing from core image..
		+	Installation finished. No error reported.
		+	[root@seven ~]#
		+	</source>

← Older revision		Revision as of 14:50, 9 February 2018
Line 322:		Line 322:

	systemctl cat bacula-fd will display the current bacula-fd.service file		systemctl cat bacula-fd will display the current bacula-fd.service file
		+
		+	===iptables===
		+	<source lang=bash>
		+	iptables -L --line-numbers
		+	iptables -D INPUT 3
		+
		+	iptables -L
		+	iptables -S
		+
		+
		+	service iptables save
		+
		+
		+
		+	</source>

	==Windows==		==Windows==

@@ Line 43: / Line 43: @@
 apachectl configtest
 # What modules loaded?
-# httpd -M
+httpd -M
-# apachectl -M
+apachectl -M
 </source>