From a3628fc49db4d88ff3e4067268650710d1da3f6f Mon Sep 17 00:00:00 2001 From: Silvino Silva Date: Fri, 12 Feb 2021 03:59:34 +0000 Subject: initial openbsd support --- linux/configure.html | 283 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 283 insertions(+) create mode 100644 linux/configure.html (limited to 'linux/configure.html') diff --git a/linux/configure.html b/linux/configure.html new file mode 100644 index 0000000..a548e5d --- /dev/null +++ b/linux/configure.html @@ -0,0 +1,283 @@ + + + + + 1.2. Configure + + + + Core OS Index + +

1.2. Configure

+ +

If you don't mounted chroot follow this + steps from install;

+ + 
+        $ export CHROOT=/mnt
+
+ + 
+        $ export BLK_EFI=/dev/sda2
+        $ export BLK_BOOT=/dev/sda3
+        $ export BLK_ROOT=/dev/vg_system/lv_root
+        $ export BLK_VAR=/dev/vg_system/lv_var
+
+        $ export BLK_HOME=/dev/vg_system/lv_home
+
+        $ sudo mount $BLK_BOOT $CHROOT/boot
+        $ sudo mount $BLK_EFI $CHROOT/boot/efi
+        $ sudo mount $BLK_VAR $CHROOT/var
+        $ sudo mount $BLK_HOME $CHROOT/home
+
+ +

If using separate /usr partition;

+ 
+        $ export BLK_USR=/dev/vg_system/lv_usr
+        $ sudo mount $BLK_USR $CHROOT/usr
+
+ + +

Now you can chroot;

+ + 
+        $ sudo chroot $CHROOT /usr/bin/env -i \
+          HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
+          PATH=/bin:/usr/bin:/sbin:/usr/sbin \
+          /bin/bash --login
+
+ +

1.2.1. Set hostname and hosts

+ +

Give it a name, this example we will call it machine;

+ + 
+        # hostname machine
+
+ +

Edit /etc/hosts to contain your hostname and FQDN, + this example uses machine.example and machine.example.org sub-domain from + afraid.org pointing + to 10.0.0.1 ip;

+ + 
+        # IPv4
+        127.0.0.1	localhost.localdomain localhost
+        127.0.0.1       machine.example machine
+
+        #<ip-address>	<hostname.domain.org>	<aliases>
+        10.0.0.1                machine.example.org
+
+        # IPv6
+        #::1		ip6-localhost	ip6-loopback
+        #fe00::0	ip6-localnet
+        #ff00::0	ip6-mcastprefix
+        #ff02::1	ip6-allnodes
+        #ff02::2	ip6-allrouters
+        #ff02::3	ip6-allhosts
+
+        # End of file
+
+ +

Checkup;

+ + 
+        $ hostname
+        machine
+        $ hostname -f
+        machine.example
+
+ +

1.2.2. Set timezone

+ +

Setup timezone;

+ + 
+        # tzselect
+        Please identify a location so that time zone rules can be set correctly.
+        Please select a continent, ocean, "coord", or "TZ".
+         1) Africa
+         2) Americas
+         3) Antarctica
+         4) Asia
+         5) Atlantic Ocean
+         6) Australia
+         7) Europe
+         8) Indian Ocean
+         9) Pacific Ocean
+        10) coord - I want to use geographical coordinates.
+        11) TZ - I want to specify the time zone using the Posix TZ format.
+        #? 7
+
+        Please select a country whose clocks agree with yours.
+         1) ?land Islands         18) Greece                35) Norway
+         2) Albania               19) Guernsey              36) Poland
+         3) Andorra               20) Hungary               37) Portugal
+         4) Austria               21) Ireland               38) Romania
+         5) Belarus               22) Isle of Man           39) Russia
+         6) Belgium               23) Italy                 40) San Marino
+         7) Bosnia & Herzegovina  24) Jersey                41) Serbia
+         8) Britain (UK)          25) Latvia                42) Slovakia
+         9) Bulgaria              26) Liechtenstein         43) Slovenia
+        10) Croatia               27) Lithuania             44) Spain
+        11) Czech Republic        28) Luxembourg            45) Svalbard & Jan Mayen
+        12) Denmark               29) Macedonia             46) Sweden
+        13) Estonia               30) Malta                 47) Switzerland
+        14) Finland               31) Moldova               48) Turkey
+        15) France                32) Monaco                49) Ukraine
+        16) Germany               33) Montenegro            50) Vatican City
+        17) Gibraltar             34) Netherlands
+        #? 37
+
+        Please select one of the following time zone regions.
+        1) mainland
+        2) Madeira Islands
+        3) Azores
+        #? 1
+
+        The following information has been given:
+
+            Portugal
+            mainland
+
+        Therefore TZ='Europe/Lisbon' will be used.
+        Local time is now:      Sun Aug  9 17:36:05 WEST 2016.
+        Universal Time is now:  Sun Aug  9 16:36:05 UTC 2016.
+        Is the above information OK?
+        1) Yes
+        2) No
+        #? 1
+
+        You can make this change permanent for yourself by appending the line
+            TZ='Europe/Lisbon'; export TZ
+        to the file '.profile' in your home directory; then log out and log in again.
+
+        Here is that TZ value again, this time on standard output so that you
+        can use the /usr/bin/tzselect command in shell scripts:
+        Europe/Lisbon
+        #
+
+ +

1.2.3. Set locale

+ + + 
+        # localedef -i en_US -f UTF-8 en_US.UTF-8
+
+ +

1.2.4. Users

+ +

1.2.4.1. Set root password

+ + 
+        # passwd
+
+ +

1.2.4.2. Create Administrator User

+ +

Description of most default pretinent groups;

+ +
+
adm
+
Administration group.
+
ftp
+
Access to files served by ftp.
+
users
+
Standard users group.
+
wheel
+
Administration group used to give access to sudo.
+
+ + 
+        # useradd -U -m -k /etc/skel -s /bin/bash username
+        # usermod -G adm,wheel,audio,input,video,users username
+        # passwd username
+
+ + 
+        # chmod 0700 /root
+        # chmod 0700 /home/username
+
+ +

1.2.4.3 Add Administrator to Wheel group

+ + 
+        bash-4.3# sudoedit /etc/sudoers
+
+ + 
+        ## Uncomment to allow members of group wheel to execute any command
+        %wheel ALL=(ALL) ALL
+
+ +

1.2.5. File system table

+ +

First we will discover block id (UUID) of + target partition, + blkid list all while vol_id --uuid /dev/sdb1 returns + only uuid. Add all block ids to the end of file + /etc/fstab; +

+ + 
+        # blkid >> /etc/fstab
+
+ +

Read Securing mount points, + and edit /etc/fstab according to your disk layout. Blocks with uuid will later be created at lvm.

+ +

Pass option control in wich order fsck checks devices. If is + a multiple partition scheme; 1 for root, 2 for others or 0 to + disable fsck. In this example fsck in usr partition is disable, + initram file system mounted on boot making impossible to run fsck.

+ + 
+        /dev/sda3  				   / 		ext4	defaults,noatime,ro				0	1
+        # usr is not checked because is already mounted by init ram (to be fixed).
+        UUID=20bd3948-0877-4192-af52-ad87d6f96db0  /usr		ext4	defaults,ro,nodev,errors=remount-ro		0	0
+        devpts                 		           /dev/pts	devpts	noexec,nosuid,gid=tty,mode=0620			0	0
+        none                                       /sys/kernel/security securityfs defaults                             0       0
+        devpts                 		           /dev/pts	devpts	noexec,nosuid,gid=tty,mode=0620			0	0
+        shm                   			   /dev/shm	tmpfs	defaults                                        0       0
+        tmp                                        /tmp         tmpfs   defaults,noatime,nosuid,nodev,noexec,size=128M  0       0
+        UUID=3b408790-65e1-4638-9591-7ba61f266913  /boot	ext4	defaults,ro,noatime		  		0	2
+        UUID=962D-0DE1				   /boot/efi	vfat	ro,noauto,umask=0077      			0	2
+        UUID=f2336a56-fbe6-444c-bdbf-f0e6c209c237  /var		ext4	defaults,nodev,noexec,nosuid,errors=remount-ro  0	2
+        UUID=66c083d6-b8f2-4a98-ae55-9412f98cc089  /usr/ports	ext4	defaults,ro,nodev,errors=remount-ro		0	2
+        pkgmk                                      /usr/ports/work tmpfs   size=30G,gid=101,uid=100,defaults 		0       2
+        UUID=36e9e1d5-8356-451e-a301-81098b9a15ea  /srv		ext4	defaults,nodev,errors=remount-ro		0	2
+        UUID=cd15196a-69f1-4fb4-9730-a384c62add91  /home        ext4    defaults,nodev,nosuid,errors=remount-ro		0	2
+        #UUID=04f07488ce7b36205acc6d404dcf924643660ac5  /usr/ports/distfiles	ext4	defaults,ro,nodev,errors=remount-ro		0	2
+        # End of file
+
+ +

1.2.6. Initialization Scripts

+ +

Edit /etc/rc.conf and define keyboard layout, hostname and timezone, + more information about + configuration variables. +

+ + 
+        #
+        # /etc/rc.conf: system configuration
+        #
+
+        FONT=default
+        KEYMAP=dvorak
+        TIMEZONE="Europe/Lisbon"
+        HOSTNAME=machine
+        SYSLOG=sysklogd
+        SERVICES=(lo iptables wlan crond)
+
+        # End of file
+
+ + Core OS Index +

This is part of the Tribu System Documentation. + Copyright (C) 2020 + Tribu Team. + See the file Gnu Free Documentation License + for copying conditions.

+ + -- cgit 1.4.1-2-gfad0