219 lines
6.1 KiB
Go
219 lines
6.1 KiB
Go
package wwinit
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import (
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"bytes"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/warewulf/warewulf/internal/app/wwctl/overlay/show"
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"github.com/warewulf/warewulf/internal/pkg/testenv"
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"github.com/warewulf/warewulf/internal/pkg/wwlog"
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)
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func Test_wwinitOverlay(t *testing.T) {
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env := testenv.New(t)
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defer env.RemoveAll()
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env.ImportFile("etc/warewulf/warewulf.conf", "warewulf.conf")
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env.ImportFile("etc/warewulf/nodes.conf", "nodes.conf")
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env.ImportFile("var/lib/warewulf/overlays/wwinit/rootfs/etc/warewulf/warewulf.conf.ww", "../rootfs/etc/warewulf/warewulf.conf.ww")
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env.ImportFile("var/lib/warewulf/overlays/wwinit/rootfs/warewulf/config.ww", "../rootfs/warewulf/config.ww")
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env.ImportFile("var/lib/warewulf/overlays/wwinit/rootfs/warewulf/init.d/50-ipmi.ww", "../rootfs/warewulf/init.d/50-ipmi.ww")
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tests := []struct {
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name string
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args []string
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log string
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}{
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{
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name: "wwinit:warewulf.conf.ww",
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args: []string{"--render", "node1", "wwinit", "etc/warewulf/warewulf.conf.ww"},
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log: wwinit_warewulf_conf,
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},
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{
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name: "wwinit:config.ww",
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args: []string{"--render", "node1", "wwinit", "warewulf/config.ww"},
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log: wwinit_config,
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},
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{
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name: "wwinit:50-ipmi.ww",
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args: []string{"--render", "node1", "wwinit", "warewulf/init.d/50-ipmi.ww"},
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log: wwinit_50_ipmi,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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cmd := show.GetCommand()
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cmd.SetArgs(tt.args)
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stdout := bytes.NewBufferString("")
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stderr := bytes.NewBufferString("")
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logbuf := bytes.NewBufferString("")
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cmd.SetOut(stdout)
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cmd.SetErr(stderr)
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wwlog.SetLogWriter(logbuf)
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err := cmd.Execute()
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assert.NoError(t, err)
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assert.Empty(t, stdout.String())
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assert.Empty(t, stderr.String())
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assert.Equal(t, tt.log, logbuf.String())
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})
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}
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}
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const wwinit_warewulf_conf string = `backupFile: true
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writeFile: true
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Filename: etc/warewulf/warewulf.conf
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ipaddr: 192.168.0.1/24
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netmask: 255.255.255.0
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network: 192.168.0.0
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warewulf:
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port: 9873
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secure: false
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update interval: 60
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autobuild overlays: true
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host overlay: true
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dhcp:
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enabled: true
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range start: 192.168.0.100
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range end: 192.168.0.199
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tftp:
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enabled: false
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nfs:
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enabled: true
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export paths:
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- path: /home
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export options: rw,sync
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- path: /opt
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export options: ro,sync,no_root_squash
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`
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const wwinit_config string = `backupFile: true
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writeFile: true
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Filename: warewulf/config
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WWIMAGE=rockylinux-9
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WWHOSTNAME=node1
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WWROOT=initramfs
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WWINIT=/sbin/init
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WWIPMI_IPADDR="192.168.4.21"
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WWIPMI_NETMASK="255.255.255.0"
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WWIPMI_GATEWAY="192.168.4.1"
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WWIPMI_USER="user"
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WWIPMI_PASSWORD="password"
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WWIPMI_WRITE="true"
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`
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const wwinit_50_ipmi string = `backupFile: true
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writeFile: true
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Filename: warewulf/init.d/50-ipmi
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#!/bin/sh
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. /warewulf/config
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export PATH=/usr/bin:/bin:/usr/sbin:/sbin
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echo "Warewulf prescript: IPMI"
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echo
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if [ "$WWIPMI_WRITE" != "true" ]; then
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echo "IPMI write not configured: skipping"
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exit
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fi
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echo "Loading IPMI kernel modules..."
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modprobe ipmi_si ipmi_ssif ipmi_devintf ipmi_msghandler || (
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echo "Unable to load IPMI kernel modules: skipping IPMI configuration"
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exit
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)
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if [ ! -e /dev/ipmi0 ]; then
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echo "/dev/ipmi0 does not exist; creating..."
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sleep 1
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ipmi_dev=$(grep ipmidev /proc/devices | awk '{ print $1 }')
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mknod -m 0666 /dev/ipmi0 c "$ipmi_dev" 0
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fi
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command -v ipmitool >/dev/null 2>&1 || (
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echo "ipmitool is not available: skipping IPMI configuration"
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exit
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)
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lan_info="$(ipmitool lan print 1)"
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if [ -n "$WWIPMI_VLAN" ]; then
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prev_vlan=$(echo "$lan_info" | grep "^802.1q VLAN ID *:" | awk -F': ' '{print $2 }')
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if [ "$prev_vlan" == "$WWIPMI_VLAN" ] || [ "$prev_vlan" = "Disabled" -a "$WWIPMI_VLAN" = off ]; then
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echo "IPMI VLAN: $WWIPMI_VLAN"
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else
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echo "IPMI VLAN: $prev_vlan -> $WWIPMI_VLAN"
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ipmitool lan set 1 vlan id "$WWIPMI_VLAN"
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fi
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fi
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if [ -n "$WWIPMI_IPADDR" ]; then
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prev_ip=$(echo "$lan_info" | grep "^IP Address *:" | awk -F': ' '{ print $2 }')
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if [ "$prev_ip" != "$WWIPMI_IPADDR" ]; then
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echo "IPMI IP address: $prev_ip -> $WWIPMI_IPADDR"
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ipmitool lan set 1 ipsrc static
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ipmitool lan set 1 ipaddr "$WWIPMI_IPADDR"
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ipmitool lan set 1 access on
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else
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echo "IPMI IP address: $WWIPMI_IPADDR"
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fi
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fi
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if [ -n "$WWIPMI_NETMASK" ]; then
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prev_netmask=$(echo "$lan_info" | grep "^Subnet Mask *:" | awk -F': ' '{ print $2 }')
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if [ "$prev_netmask" != "$WWIPMI_NETMASK" ]; then
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echo "IPMI netmask: $prev_netmask -> $WWIPMI_NETMASK"
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ipmitool lan set 1 netmask $WWIPMI_NETMASK
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else
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echo "IPMI netmask: $WWIPMI_NETMASK"
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fi
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fi
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if [ -n "$WWIPMI_GATEWAY" ]; then
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prev_gateway=$(echo "$lan_info" | grep "^Default Gateway IP *:" | awk -F': ' '{ print $2 }')
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if [ "$prev_gateway" != "$WWIPMI_GATEWAY" ]; then
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echo "IPMI gateway: $prev_gateway -> $WWIPMI_GATEWAY"
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ipmitool lan set 1 defgw ipaddr "$WWIPMI_GATEWAY"
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else
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echo "IPMI gateway: $WWIPMI_GATEWAY"
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fi
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fi
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if [ -n "$WWIPMI_USER" ]; then
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prev_user=$(ipmitool -c user list 1 | awk -F, '{ if ($1 == 2) { print $2; exit } }')
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if [ "$prev_user" != "$WWIPMI_USER" ]; then
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ipmitool user set name 2 "$WWIPMI_USER"
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ipmitool user priv 2 4 1
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ipmitool user enable 2
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echo "IPMI username: $prev_user -> $WWIPMI_USER"
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else
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echo "IPMI username: $WWIPMI_USER"
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fi
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fi
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if [ -n "$WWIPMI_PASSWORD" ]; then
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ipmitool user test 2 20 "$WWIPMI_PASSWORD" >/dev/null || ipmitool user test 2 16 "$WWIPMI_PASSWORD" >/dev/null
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if [ $? -ne 0 ]; then
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ipmitool user set password 2 "$WWIPMI_PASSWORD"
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ipmitool user priv 2 4 1
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ipmitool user enable 2
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echo "IPMI password: [updated]"
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else
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echo "IPMI password: [unchanged]"
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fi
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fi
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echo "Configuring Serial over LAN..."
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ipmitool channel setaccess 1 2 link=on ipmi=on callin=on privilege=4
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ipmitool sol set force-encryption true 1
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ipmitool sol set force-authentication true 1
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ipmitool sol set privilege-level admin 1
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ipmitool sol payload enable 1 2
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ipmitool sol set enabled true 1 1
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speed=115.2
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ipmitool sol set non-volatile-bit-rate $speed 1
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ipmitool sol set volatile-bit-rate $speed 1
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`
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