- Configure Vagrant
- Configure Ubuntu Bionic box to install Devstack
- Modify
local.conffile - Modify
openrcfile
Warning: DevStack doesn't survive reboots so all it takes is vagrant reload and you completely mess your setup
- Take a snapshot after the installation
Configure Vagrant
Vagrant.configure("2") do |config|
config.vm.box = "ubuntu/bionic64"
config.vm.hostname = "DevStack"
config.vm.synced_folder ".", "/vagrant", type: "rsync"
config.vm.network "public_network", ip: "192.168.1.10"
config.vm.network "forwarded_port", guest: 80, host: 8060 # Horizon
config.vm.network "forwarded_port", guest: 5000, host: 5000 # Authentication
config.vm.provider "virtualbox" do |vb|
# Customize the amount of memory on the VM:
#vb.memory = "4096" # 4 Gigs
#vb.memory = "6144" # 6 Gigs
vb.memory = "8192" # 8 Gigs
vb.cpus = 4
end
endConfigure Ubuntu bionic box to install Devstack
# Create a DevStack user
sudo useradd -s /bin/bash -d /opt/stack -m stack
# Give sudo permissions to the user
echo "stack ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/stack
# Login as that user
sudo su - stack
# Clone the OpenStack Rocky release from the /stable branch
git clone https://github.com/openstack-dev/devstack.git -b stable/rocky devstack/
# cd into the cloned directory
cd devstack
# Copy the configuration file from /samples/local.conf into the current directory
cp samples/local.conf .
Modify local.conf file
[[local|localrc]]
ADMIN_PASSWORD=vagrant
DATABASE_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD
HOST_IP=192.168.1.10
Modify openrc file
#!/usr/bin/env bash
#
# source openrc [username] [projectname]
#
# Configure a set of credentials for $PROJECT/$USERNAME:
# Set OS_PROJECT_NAME to override the default project 'demo'
# Set OS_USERNAME to override the default user name 'demo'
# Set ADMIN_PASSWORD to set the password for 'admin' and 'demo'
# NOTE: support for the old NOVA_* novaclient environment variables has
# been removed.
if [[ -n "$1" ]]; then
OS_USERNAME=$1
fi
if [[ -n "$2" ]]; then
OS_PROJECT_NAME=$2
fi
# Find the other rc files
RC_DIR=$(cd $(dirname "${BASH_SOURCE:-$0}") && pwd)
# Import common functions
source $RC_DIR/functions
# Load local configuration
source $RC_DIR/stackrc
# Load the last env variables if available
if [[ -r $RC_DIR/.stackenv ]]; then
source $RC_DIR/.stackenv
export OS_CACERT
fi
# Get some necessary configuration
source $RC_DIR/lib/tls
# The OpenStack ecosystem has standardized the term **project** as the
# entity that owns resources. In some places **tenant** remains
# referenced, but in all cases this just means **project**. We will
# warn if we need to turn on legacy **tenant** support to have a
# working environment.
export OS_PROJECT_NAME=${OS_PROJECT_NAME:-admin}
export OS_TENANT_NAME=$OS_PROJECT_NAME
# In addition to the owning entity (project), nova stores the entity performing
# the action as the **user**.
export OS_USERNAME=${OS_USERNAME:-admin}
# With Keystone you pass the keystone password instead of an api key.
# Recent versions of novaclient use OS_PASSWORD instead of NOVA_API_KEYs
# or NOVA_PASSWORD.
export OS_PASSWORD=${ADMIN_PASSWORD:-vagrant}
# Region
export OS_REGION_NAME=${REGION_NAME:-RegionOne}
# Set the host API endpoint. This will default to HOST_IP if SERVICE_IP_VERSION
# is 4, else HOST_IPV6 if it's 6. SERVICE_HOST may also be used to specify the
# endpoint, which is convenient for some localrc configurations. Additionally,
# some exercises call Glance directly. On a single-node installation, Glance
# should be listening on a local IP address, depending on the setting of
# SERVICE_IP_VERSION. If its running elsewhere, it can be set here.
if [[ $SERVICE_IP_VERSION == 6 ]]; then
HOST_IPV6=${HOST_IPV6:-::1}
SERVICE_HOST=${SERVICE_HOST:-[$HOST_IPV6]}
GLANCE_HOST=${GLANCE_HOST:-[$HOST_IPV6]}
else
HOST_IP=${HOST_IP:-192.168.1.10}
SERVICE_HOST=${SERVICE_HOST:-$HOST_IP}
GLANCE_HOST=${GLANCE_HOST:-$HOST_IP}
fi
# Identity API version
export OS_IDENTITY_API_VERSION=${IDENTITY_API_VERSION:-3}
# Ask keystoneauth1 to use keystone
export OS_AUTH_TYPE=password
# Authenticating against an OpenStack cloud using Keystone returns a **Token**
# and **Service Catalog**. The catalog contains the endpoints for all services
# the user/project has access to - including nova, glance, keystone, swift, ...
# We currently recommend using the version 3 *identity api*.
#
# If you don't have a working .stackenv, this is the backup position
KEYSTONE_BACKUP=$SERVICE_PROTOCOL://$SERVICE_HOST:5000
KEYSTONE_AUTH_URI=${KEYSTONE_AUTH_URI:-$KEYSTONE_BACKUP}
export OS_AUTH_URL=${OS_AUTH_URL:-$KEYSTONE_AUTH_URI}
# Currently, in order to use openstackclient with Identity API v3,
# we need to set the domain which the user and project belong to.
if [ "$OS_IDENTITY_API_VERSION" = "3" ]; then
export OS_USER_DOMAIN_ID=${OS_USER_DOMAIN_ID:-"default"}
export OS_PROJECT_DOMAIN_ID=${OS_PROJECT_DOMAIN_ID:-"default"}
fi
# Set OS_CACERT to a default CA certificate chain if it exists.
if [[ ! -v OS_CACERT ]] ; then
DEFAULT_OS_CACERT=$INT_CA_DIR/ca-chain.pem
# If the file does not exist, this may confuse preflight sanity checks
if [ -e $DEFAULT_OS_CACERT ] ; then
export OS_CACERT=$DEFAULT_OS_CACERT
fi
fi
# Currently cinderclient needs you to specify the *volume api* version. This
# needs to match the config of your catalog returned by Keystone.
export CINDER_VERSION=${CINDER_VERSION:-3}
export OS_VOLUME_API_VERSION=${OS_VOLUME_API_VERSION:-$CINDER_VERSION}
Now run ./stack.sh and let DevStack installer do its magic .. this takes a bit of time as it downloads and installs all the components of OpenStack so be patient ..
- There was an issue when launching cerros instance and it was fixed by running
sudo systemctl start iscsid
Terminal after successfull installation
OpenStack Dashboard [Keystone auth]
Horizon homepage
1- Launch cirros instance using tiny flavor and launch instance console - From instances tab inside Compute click "Launch instance" - Remaining steps are demonstrated using the images below
Cirros instance steps
2- Create new flavor 1024 MB Ram 5 GB HD 1 vcpus
- From the admin project in the admin sidebar > Compute > Flavours
Flavor creation
3- Create new image based on ubuntu/centos image (make sure to use minimal image due to limited resources)
- From admin project > admin > Compute > Images
Image creation
4- Stop cirros instance and delete it
Stopping and deleting cirros
5- Create new instance using the created flavor and image
new instance creation
6- stop/start the instance
Stopping then starting CentOS again
7- Export any light vm from your system – import it in openstack as new image (Virtual box or vmware) then launch an instance form this new image
1- List all projects
openstack project list
Project list output
+----------------------------------+--------------------+
| ID | Name |
+----------------------------------+--------------------+
| 01bffc0d7ade4fe39eaa1352f80abf8a | admin |
| 604d0274aa6045ada6ea0c2d1f6fabff | invisible_to_admin |
| db71ce84b7d447069481a449b6f91db2 | alt_demo |
| f003a3672da345ff860da82c05a792a1 | demo |
| f1c6afc9e16748d09a43ef982e2b0b16 | service |
+----------------------------------+--------------------+
2- Create new project
openstack project create theJaxon --description "Testing the project create command"
create project output
+-------------+------------------------------------+
| Field | Value |
+-------------+------------------------------------+
| description | Testing the project create command |
| domain_id | default |
| enabled | True |
| id | 72079d2e51dc4c1ea74e10a1c90e7aa1 |
| is_domain | False |
| name | theJaxon |
| parent_id | default |
| tags | [] |
+-------------+------------------------------------+
3- set quota for the new project to 10 instances – 20 core – 80400 ram
- By default the number of instances is set to 10 and the core to 20 so the only needed modification was the ram
openstack quota set theJaxon --ram 80400
openstack quota show theJaxon
quota show
+-----------------------+----------------------------------+
| Field | Value |
+-----------------------+----------------------------------+
| backup-gigabytes | 1000 |
| backups | 10 |
| cores | 20 |
| fixed-ips | -1 |
| floating-ips | 50 |
| gigabytes | 1000 |
| gigabytes_lvmdriver-1 | -1 |
| groups | 10 |
| health_monitors | None |
| injected-file-size | 10240 |
| injected-files | 5 |
| injected-path-size | 255 |
| instances | 10 |
| key-pairs | 100 |
| l7_policies | None |
| listeners | None |
| load_balancers | None |
| location | None |
| name | None |
| networks | 100 |
| per-volume-gigabytes | -1 |
| pools | None |
| ports | 500 |
| project | 72079d2e51dc4c1ea74e10a1c90e7aa1 |
| project_name | theJaxon |
| properties | 128 |
| ram | 80400 |
| rbac_policies | 10 |
| routers | 10 |
| secgroup-rules | 100 |
| secgroups | 10 |
| server-group-members | 10 |
| server-groups | 10 |
| snapshots | 10 |
| snapshots_lvmdriver-1 | -1 |
| subnet_pools | -1 |
| subnets | 100 |
| volumes | 10 |
| volumes_lvmdriver-1 | -1 |
+-----------------------+----------------------------------+
4- Create new flavor 1024 MB Ram 5 GB HD 1 vcpus
openstack flavor create --ram 1024 --disk 5 --vcpus 1 theJaxon
flavor create output
+----------------------------+--------------------------------------+
| Field | Value |
+----------------------------+--------------------------------------+
| OS-FLV-DISABLED:disabled | False |
| OS-FLV-EXT-DATA:ephemeral | 0 |
| disk | 5 |
| id | 5dac01ac-1417-4c09-bf84-7832d1252c4b |
| name | theJaxon |
| os-flavor-access:is_public | True |
| properties | |
| ram | 1024 |
| rxtx_factor | 1.0 |
| swap | |
| vcpus | 1 |
+----------------------------+--------------------------------------+
5- Verify flavor creation
I went to the dashboard and found that it was listed there
Flavor dashboard preview
6- Create new instance using the created flavor
openstack server create --flavor theJaxon --image cirros-0.3.5-x86_64-disk cli-instance
server create output
+-------------------------------------+-----------------------------------------------------------------+
| Field | Value |
+-------------------------------------+-----------------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | |
| OS-EXT-SRV-ATTR:host | None |
| OS-EXT-SRV-ATTR:hypervisor_hostname | None |
| OS-EXT-SRV-ATTR:instance_name | |
| OS-EXT-STS:power_state | NOSTATE |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | None |
| OS-SRV-USG:terminated_at | None |
| accessIPv4 | |
| accessIPv6 | |
| addresses | |
| adminPass | vFtkwoo62BjB |
| config_drive | |
| created | 2020-04-12T10:31:36Z |
| flavor | theJaxon (5dac01ac-1417-4c09-bf84-7832d1252c4b) |
| hostId | |
| id | b120c9d5-f7f8-441d-a0c3-6da429c19c59 |
| image | cirros-0.3.5-x86_64-disk (6192282d-3cb0-42c4-8231-02bd27a30520) |
| key_name | None |
| name | cli-instance |
| progress | 0 |
| project_id | 01bffc0d7ade4fe39eaa1352f80abf8a |
| properties | |
| security_groups | name='default' |
| status | BUILD |
| updated | 2020-04-12T10:31:36Z |
| user_id | 67078083cc2f4abfa0b1ae5985138f8b |
| volumes_attached | |
+-------------------------------------+-----------------------------------------------------------------+
7- View console log of the instance
openstack console log show cli-instance
cli-instance logs
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.2.0-80-virtual (buildd@batsu) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #116-Ubuntu SMP Mon Mar 23 17:28:52 UTC 2015 (Ubuntu 3.2.0-80.116-virtual 3.2.68)
[ 0.000000] Command line: LABEL=cirros-rootfs ro console=tty1 console=ttyS0
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
[ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000003ffdc000 (usable)
[ 0.000000] BIOS-e820: 000000003ffdc000 - 0000000040000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x3ffdc max_arch_pfn = 0x400000000
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] found SMP MP-table at [ffff8800000f6a80] f6a80
[ 0.000000] init_memory_mapping: 0000000000000000-000000003ffdc000
[ 0.000000] RAMDISK: 37c91000 - 37ff0000
[ 0.000000] ACPI: RSDP 00000000000f6880 00014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 000000003ffe15c9 00030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 000000003ffe1425 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 000000003ffe0040 013E5 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 000000003ffe0000 00040
[ 0.000000] ACPI: APIC 000000003ffe1519 00078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 000000003ffe1591 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-000000003ffdc000
[ 0.000000] Initmem setup node 0 0000000000000000-000000003ffdc000
[ 0.000000] NODE_DATA [000000003ffd7000 - 000000003ffdbfff]
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal empty
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009f
[ 0.000000] 0: 0x00000100 -> 0x0003ffdc
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at 40000000 (gap: 40000000:bffc0000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88003fc00000 s78848 r8192 d23552 u2097152
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 257894
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: LABEL=cirros-rootfs ro console=tty1 console=ttyS0
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 1012228k/1048432k available (6576k kernel code, 452k absent, 35752k reserved, 6620k data, 928k init)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] NR_IRQS:4352 nr_irqs:256 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty1] enabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] allocated 8388608 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Fast TSC calibration failed
[ 0.000000] TSC: Unable to calibrate against PIT
[ 0.000000] TSC: using HPET reference calibration
[ 0.000000] Detected 3406.301 MHz processor.
[ 0.004860] Calibrating delay loop (skipped), value calculated using timer frequency.. 6812.60 BogoMIPS (lpj=13625204)
[ 0.006083] pid_max: default: 32768 minimum: 301
[ 0.008000] Security Framework initialized
[ 0.008000] AppArmor: AppArmor initialized
[ 0.008000] Yama: becoming mindful.
[ 0.008000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.008000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.008000] Mount-cache hash table entries: 256
[ 0.008000] Initializing cgroup subsys cpuacct
[ 0.008000] Initializing cgroup subsys memory
[ 0.008000] Initializing cgroup subsys devices
[ 0.008000] Initializing cgroup subsys freezer
[ 0.008000] Initializing cgroup subsys blkio
[ 0.008000] Initializing cgroup subsys perf_event
[ 0.008000] mce: CPU supports 10 MCE banks
[ 0.008000] SMP alternatives: switching to UP code
[ 0.174444] Freeing SMP alternatives: 24k freed
[ 0.176591] ACPI: Core revision 20110623
[ 0.210111] ftrace: allocating 26610 entries in 105 pages
[ 0.239385] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.282790] CPU0: AMD QEMU Virtual CPU version 2.5+ stepping 03
[ 0.288017] Performance Events: Broken PMU hardware detected, using software events only.
[ 0.295330] NMI watchdog disabled (cpu0): hardware events not enabled
[ 0.296826] Brought up 1 CPUs
[ 0.300166] Total of 1 processors activated (6812.60 BogoMIPS).
[ 0.321890] devtmpfs: initialized
[ 0.358993] EVM: security.selinux
[ 0.360041] EVM: security.SMACK64
[ 0.361003] EVM: security.capability
[ 0.378225] print_constraints: dummy:
[ 0.381810] RTC time: 10:31:43, date: 04/12/20
[ 0.383864] NET: Registered protocol family 16
[ 0.388967] ACPI: bus type pci registered
[ 0.392344] PCI: Using configuration type 1 for base access
[ 0.408968] bio: create slab <bio-0> at 0
[ 0.412517] ACPI: Added _OSI(Module Device)
[ 0.413104] ACPI: Added _OSI(Processor Device)
[ 0.413547] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.414103] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.445980] ACPI: Interpreter enabled
[ 0.446515] ACPI: (supports S0 S3 S4 S5)
[ 0.448210] ACPI: Using IOAPIC for interrupt routing
[ 0.491624] ACPI: No dock devices found.
[ 0.492104] HEST: Table not found.
[ 0.492537] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.495707] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.498098] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7]
[ 0.498791] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff]
[ 0.500107] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff]
[ 0.500900] pci_root PNP0A03:00: host bridge window [mem 0x40000000-0xfebfffff]
[ 0.501788] pci_root PNP0A03:00: host bridge window [mem 0x100000000-0x17fffffff]
[ 0.512216] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.513311] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.959753] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x1e)
[ 0.992906] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.996194] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.997566] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.999067] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.000518] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.005613] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.006615] vgaarb: loaded
[ 1.007000] vgaarb: bridge control possible 0000:00:02.0
[ 1.009512] i2c-core: driver [aat2870] using legacy suspend method
[ 1.010091] i2c-core: driver [aat2870] using legacy resume method
[ 1.012203] SCSI subsystem initialized
[ 1.014562] usbcore: registered new interface driver usbfs
[ 1.015562] usbcore: registered new interface driver hub
[ 1.016581] usbcore: registered new device driver usb
[ 1.019062] PCI: Using ACPI for IRQ routing
[ 1.026631] NetLabel: Initializing
[ 1.027158] NetLabel: domain hash size = 128
[ 1.028096] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.029738] NetLabel: unlabeled traffic allowed by default
[ 1.031239] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 1.032351] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 1.033335] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 1.042112] Switching to clocksource hpet
[ 1.150314] AppArmor: AppArmor Filesystem Enabled
[ 1.151538] pnp: PnP ACPI init
[ 1.152442] ACPI: bus type pnp registered
[ 1.163761] pnp: PnP ACPI: found 10 devices
[ 1.164288] ACPI: ACPI bus type pnp unregistered
[ 1.209134] NET: Registered protocol family 2
[ 1.237032] IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.244839] TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
[ 1.247633] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 1.249391] TCP: Hash tables configured (established 131072 bind 65536)
[ 1.250110] TCP reno registered
[ 1.250819] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 1.251663] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 1.253834] NET: Registered protocol family 1
[ 1.254682] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.255720] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.256757] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.260098] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 1.261265] pci 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
[ 1.263600] pci 0000:00:01.2: PCI INT D disabled
[ 1.276704] Trying to unpack rootfs image as initramfs...
[ 1.293009] audit: initializing netlink socket (disabled)
[ 1.294944] type=2000 audit(1586687503.292:1): initialized
[ 1.422352] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.467953] VFS: Disk quotas dquot_6.5.2
[ 1.469013] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.485888] fuse init (API version 7.17)
[ 1.487711] msgmni has been set to 1977
[ 1.518919] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.520246] io scheduler noop registered
[ 1.521238] io scheduler deadline registered (default)
[ 1.522068] io scheduler cfq registered
[ 1.525526] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.527043] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.530777] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 1.532148] ACPI: Power Button [PWRF]
[ 1.564296] ERST: Table is not found!
[ 1.564918] GHES: HEST is not enabled!
[ 1.573724] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
[ 1.574343] virtio-pci 0000:00:03.0: PCI INT A -> Link[LNKC] -> GSI 10 (level, high) -> IRQ 10
[ 1.577049] virtio-pci 0000:00:04.0: PCI INT A -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
[ 1.579185] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[ 1.579729] virtio-pci 0000:00:05.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, high) -> IRQ 10
[ 1.591270] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 1.614716] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.689566] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.717040] Linux agpgart interface v0.103
[ 1.758471] brd: module loaded
[ 1.774927] loop: module loaded
[ 1.798052] vda: vda1
[ 1.829162] scsi0 : ata_piix
[ 1.838581] Freeing initrd memory: 3452k freed
[ 1.842453] scsi1 : ata_piix
[ 1.843708] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0c0 irq 14
[ 1.844730] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15
[ 1.851810] Fixed MDIO Bus: probed
[ 1.852573] tun: Universal TUN/TAP device driver, 1.6
[ 1.853183] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 1.860949] PPP generic driver version 2.4.2
[ 1.868600] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.870101] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.871038] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.871932] uhci_hcd 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
[ 1.873475] uhci_hcd 0000:00:01.2: UHCI Host Controller
[ 1.875279] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
[ 1.876892] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c080
[ 1.885012] hub 1-0:1.0: USB hub found
[ 1.885825] hub 1-0:1.0: 2 ports detected
[ 1.889757] usbcore: registered new interface driver libusual
[ 1.891407] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 1.895277] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.895978] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.898926] mousedev: PS/2 mouse device common for all mice
[ 1.903204] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 1.905577] rtc_cmos 00:01: RTC can wake from S4
[ 1.909327] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 1.910691] rtc0: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
[ 1.912457] device-mapper: uevent: version 1.0.3
[ 1.915897] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[ 1.917397] cpuidle: using governor ladder
[ 1.918092] cpuidle: using governor menu
[ 1.918622] EFI Variables Facility v0.08 2004-May-17
[ 1.922232] TCP cubic registered
[ 1.923818] NET: Registered protocol family 10
[ 1.935588] NET: Registered protocol family 17
[ 1.936455] Registering the dns_resolver key type
[ 1.940316] registered taskstats version 1
[ 2.107324] Magic number: 0:426:527
[ 2.108836] rtc_cmos 00:01: setting system clock to 2020-04-12 10:31:45 UTC (1586687505)
[ 2.109760] powernow-k8: Processor cpuid 663 not supported
[ 2.111870] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 2.112627] EDD information not available.
[ 2.136059] Freeing unused kernel memory: 928k freed
[ 2.157812] Write protecting the kernel read-only data: 12288k
[ 2.200870] Freeing unused kernel memory: 1596k freed
[ 2.234007] Freeing unused kernel memory: 1184k freed
[ 2.265240] Refined TSC clocksource calibration: 3406.284 MHz.
[ 2.266034] Switching to clocksource tsc
info: initramfs: up at 2.34
GROWROOT: CHANGED: partition=1 start=16065 old: size=64260 end=80325 new: size=10458315,end=10474380
info: initramfs loading root from /dev/vda1
info: /etc/init.d/rc.sysinit: up at 3.56
info: container: none
Starting logging: OK
modprobe: module virtio_blk not found in modules.dep
modprobe: module virtio_net not found in modules.dep
WARN: /etc/rc3.d/S10-load-modules failed
Initializing random number generator... done.
Starting acpid: OK
cirros-ds 'local' up at 5.13
no results found for mode=local. up 5.50. searched: nocloud configdrive ec2
Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending discover...
Sending discover...8- Create keypair
openstack keypair create --private-key daskey.pem daskey
keypair output
+-------------+-------------------------------------------------+
| Field | Value |
+-------------+-------------------------------------------------+
| fingerprint | 23:6e:de:e7:a2:0d:46:33:36:25:09:12:a4:0e:df:5a |
| name | daskey |
| user_id | 67078083cc2f4abfa0b1ae5985138f8b |
+-------------+-------------------------------------------------+
openstack keypair show --public-key daskey
Reveal the public key
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCr2KxJKPQ9YvsbNebP7zHKZcqxIJZHZ23ppJZJqJ0S/IbGHIkN37LFEQva1ItmDOcYGBLAgMZmAfZI/uHTfViTxaQjhDyrvolkVIv5hhUCMPc/GB8hnxPuL+Y5TqD2T4AAdFbcCB7OUaeco5dpECr43y5lO4HfK8EY/4hj0NRJxmEYMiMIIKYFV6hGJ2tfWuMS3Eg3QT6Ic4G9tbZyUZ86kwmLPOnaPbQW3VL9VxedhDIfKUSPNNwBEQRzBA2LqHzcIqPmOp4vG15IAyC+Vs8nP6zourxC/ixWgwKnW3tP+27GVC0WjCh8FMx/3eg7aJO4ilT7eWVHGpgTDtkNerxd Generated-by-Nova
9- Access the instance using the Key pair [i couldn't do it although i've created a security group, allowed port 22]
ssh -i daskey.pem [email protected]
ssh: connect to host 172.24.4.71 port 22: No route to host
10- Create new network
openstack network create yan
network output
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | UP |
| availability_zone_hints | |
| availability_zones | |
| created_at | 2020-04-12T11:38:57Z |
| description | |
| dns_domain | None |
| id | 7d46621b-d51b-497a-bd5b-626c391b5a8a |
| ipv4_address_scope | None |
| ipv6_address_scope | None |
| is_default | False |
| is_vlan_transparent | None |
| mtu | 1450 |
| name | yan |
| port_security_enabled | True |
| project_id | 01bffc0d7ade4fe39eaa1352f80abf8a |
| provider:network_type | vxlan |
| provider:physical_network | None |
| provider:segmentation_id | 47 |
| qos_policy_id | None |
| revision_number | 1 |
| router:external | Internal |
| segments | None |
| shared | False |
| status | ACTIVE |
| subnets | |
| tags | |
| updated_at | 2020-04-12T11:38:58Z |
+---------------------------+--------------------------------------+
11- Create new subnet for the network for ex. 10.110.152.0/24
openstack subnet create subnet1 --network yan --subnet-range 10.110.152.0/24
subnet output
+-------------------+--------------------------------------+
| Field | Value |
+-------------------+--------------------------------------+
| allocation_pools | 10.110.152.2-10.110.152.254 |
| cidr | 10.110.152.0/24 |
| created_at | 2020-04-12T11:41:22Z |
| description | |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 10.110.152.1 |
| host_routes | |
| id | b75e38c1-b9dc-4256-a319-77134f2726b3 |
| ip_version | 4 |
| ipv6_address_mode | None |
| ipv6_ra_mode | None |
| name | subnet1 |
| network_id | 7d46621b-d51b-497a-bd5b-626c391b5a8a |
| project_id | 01bffc0d7ade4fe39eaa1352f80abf8a |
| revision_number | 0 |
| segment_id | None |
| service_types | |
| subnetpool_id | None |
| tags | |
| updated_at | 2020-04-12T11:41:22Z |
+-------------------+--------------------------------------+
12- List all volumes (cinder)
openstack volume list
Volume output
+--------------------------------------+------+-----------+------+----------------------------------------+
| ID | Name | Status | Size | Attached to |
+--------------------------------------+------+-----------+------+----------------------------------------+
| e8c6d850-4d88-4243-936a-9b42cd4cbdbf | | in-use | 5 | Attached to cli-instance2 on /dev/vda |
| 6c166815-3dcd-4db1-95cb-216050af46b3 | | in-use | 5 | Attached to CentOS on /dev/vda |
| 901b5033-8166-4e40-8679-1bbde548c693 | | available | 1 | |
+--------------------------------------+------+-----------+------+----------------------------------------+
13- Create new volume of 1 GB
openstack volume create --size 1 cervol
volume output
+---------------------+--------------------------------------+
| Field | Value |
+---------------------+--------------------------------------+
| attachments | [] |
| availability_zone | nova |
| bootable | false |
| consistencygroup_id | None |
| created_at | 2020-04-12T11:45:22.000000 |
| description | None |
| encrypted | False |
| id | c2f62c57-a131-4fdc-bb82-f5a74af11196 |
| migration_status | None |
| multiattach | False |
| name | cervol |
| properties | |
| replication_status | None |
| size | 1 |
| snapshot_id | None |
| source_volid | None |
| status | creating |
| type | lvmdriver-1 |
| updated_at | None |
| user_id | 67078083cc2f4abfa0b1ae5985138f8b |
+---------------------+--------------------------------------+
14- List all containers (swift) [Fails]
openstack container list
public endpoint for object-store service in RegionOne region not found
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