@Biggen The updated netdata packages display the vm's vbds data (in and out), but nothing for the vm's network interfaces. Not even its presence in the vm's domain.
antoniolfdacruz
@antoniolfdacruz
Electronic engineer. Audio, bikes, dogs, guns, cars, reading. Unfortunally yet another old dog working with computers at an health care org.
Best posts made by antoniolfdacruz
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RE: Updates announcements and testing
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RE: Self service systems - how to build templates?
I would like some examples too.
My latest (first) try gives me:
alfcruz-adm@local.hcpa.ufrgs.br@volt-ampere:~/packer-plugin-xenserver$ packer build ./ubuntu-2004.pkr.hcl xenserver-iso.ubuntu-2004: output will be in this color. Build 'xenserver-iso.ubuntu-2004' errored after 8 seconds 155 milliseconds: API Error: SESSION_AUTHENTICATION_FAILED root Authentication failure ==> Wait completed after 8 seconds 155 milliseconds ==> Some builds didn't complete successfully and had errors: --> xenserver-iso.ubuntu-2004: API Error: SESSION_AUTHENTICATION_FAILED root Authentication failure ==> Builds finished but no artifacts were created. alfcruz-adm@local.hcpa.ufrgs.br@volt-ampere:~/packer-plugin-xenserver$
Using root user. This user/pass works over SSH.
Latest posts made by antoniolfdacruz
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RE: Self service systems - how to build templates?
I would like some examples too.
My latest (first) try gives me:
alfcruz-adm@local.hcpa.ufrgs.br@volt-ampere:~/packer-plugin-xenserver$ packer build ./ubuntu-2004.pkr.hcl xenserver-iso.ubuntu-2004: output will be in this color. Build 'xenserver-iso.ubuntu-2004' errored after 8 seconds 155 milliseconds: API Error: SESSION_AUTHENTICATION_FAILED root Authentication failure ==> Wait completed after 8 seconds 155 milliseconds ==> Some builds didn't complete successfully and had errors: --> xenserver-iso.ubuntu-2004: API Error: SESSION_AUTHENTICATION_FAILED root Authentication failure ==> Builds finished but no artifacts were created. alfcruz-adm@local.hcpa.ufrgs.br@volt-ampere:~/packer-plugin-xenserver$
Using root user. This user/pass works over SSH.
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RE: Terraform with cloud-init
@olivierlambert Thank you, Olivier. In fact I found in this forum another topic, don't remember by who. But that has already given me enough info to reach the solution. It was about generating images to use with cloud-init. Thank you all!
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RE: Terraform with cloud-init
Hi there!
Please, delete my question if it is considered bad in any way.
I am able to write terraform code that creates a vm in one of our xcp pools.
But can't undertand how I must configure the template in order to be able to pass cloud-init userdata and metadata.
I am using a simple VM install from ubuntu 20.04.5 ISO, turned into a template. It does not seem to load the yaml templates.
code_textalfcruz-adm@local.hcpa.ufrgs.br@volt-ampere:~/terraform-provider-xenorchestra-intro/mkxcpvm2n$ cat main.tf # Infrastructure parametrization variable "xoa_pool_name" { type = string description = "Pool Name at HCPA's XCP-ng infrastructure managed by XenOrchestra" default = "UAAPool01" } variable "xoa_template_name" { type = string description = "Template name at the chosen XCP-ng pool (must be unique between all the HCPA's pools" #default = "Ubuntu 20.04 LTS Focal Fossa (20211008u)" default = "template-ubuntu-20045" } variable "xoa_sr_name" { type = string description = "Name of the Storage Resource to place the VM disk(s) at the chosen pool" default = "EQL01UHAASR01" } variable "xoa_public_vlanid" { type = string description = "The VLAN id of the public (first) network interface of this VM" default = "VLAN702" } variable "xoa_private_vlanid" { type = string description = "The VLAN id of the private (or second) network interface of this VM" default = "VLAN902" } # VM parametrization variable "vm_memory_max" { type = number description = "VM's maximum memory (in bytes)" default = 2147467264 } variable "vm_cpus" { type = number description = "VM's number of virtual CPU cores" default = 4 } variable "vm_name_label" { type = string description = "The VM's name on the XCP-ng infrastructure (XOA and XCP console)" default = "Terraformed at HCPA" } variable "vm_disk_name_label" { type = string description = "The name of the first VM's disk" default = "Filesystem root" } variable "vm_disk_size" { type = number description = "The size of this VM's first disk (in bytes - default = template thick / size - 30GB)" default = 32212254720 } variable "vm_public_domain" { type = string description = "Name of the local intranet domain" default = "local.hcpa.ufrgs.br" } variable "vm_public_ipv4_address" { type = string description = "The VM's public (first) interface IPv4 address" default = "10.70.3.250" } variable "vm_public_ipv4_prefixlen" { type = string description = "The number of network bits to use for the public IPv4 interface netmask" default = "23" } variable "vm_public_ipv4_gateway" { type = string description = "The IPv4 default gateway for the public interface" default = "10.72.0.1" } # Gattering ambient facts data "xenorchestra_pool" "pool" { name_label = var.xoa_pool_name } data "xenorchestra_template" "vm_template" { name_label = var.xoa_template_name } data "xenorchestra_sr" "sr" { name_label = var.xoa_sr_name pool_id = data.xenorchestra_pool.pool.id } data "xenorchestra_network" "public_vlanid" { name_label = var.xoa_public_vlanid pool_id = data.xenorchestra_pool.pool.id } data "xenorchestra_network" "private_vlanid" { name_label = var.xoa_private_vlanid pool_id = data.xenorchestra_pool.pool.id } # Create cloudinit templates data "template_file" "userdata" { template = file("./cloud_userdata_cfg.yaml") vars = { hostname = var.vm_name_label domain = var.vm_public_domain } } data "template_file" "metadata" { template = file("./cloud_metadata_cfg.yaml") vars = { hostname = var.vm_name_label ip = var.vm_public_ipv4_address prefixlen = var.vm_public_ipv4_prefixlen gateway = var.vm_public_ipv4_gateway } } resource "xenorchestra_cloud_config" "userdataconfig" { name = "user data config" template = data.template_file.userdata.rendered } resource "xenorchestra_cloud_config" "metadataconfig" { name = "network data config" template = data.template_file.metadata.rendered } # VM creation resource "xenorchestra_vm" "vm" { # cloud_config = templatefile("cloud_userdata_cfg.yaml", { # hostname = var.vm_name_label # domain = var.vm_public_domain # }) # cloud_network_config = templatefile("cloud_metadata_cfg.yaml", { # hostname = var.vm_name_label # ip = var.vm_public_ipv4_address # prefixlen = var.vm_public_ipv4_prefixlen # gateway = var.vm_public_ipv4_gateway # }) cloud_network_config = xenorchestra_cloud_config.metadataconfig.template cloud_config = xenorchestra_cloud_config.userdataconfig.template memory_max = var.vm_memory_max cpus = var.vm_cpus name_label = var.vm_name_label template = data.xenorchestra_template.vm_template.id network { network_id = data.xenorchestra_network.public_vlanid.id } # network { # network_id = data.xenorchestra_network.private_vlanid.id # } disk { sr_id = data.xenorchestra_sr.sr.id name_label = var.vm_disk_name_label size = var.vm_disk_size } } alfcruz-adm@local.hcpa.ufrgs.br@volt-ampere:~/terraform-provider-xenorchestra-intro/mkxcpvm2n$ alfcruz-adm@local.hcpa.ufrgs.br@volt-ampere:~/terraform-provider-xenorchestra-intro/mkxcpvm2n$ cat cloud_userdata_cfg.yaml #cloud-config groups: - aghuse: [aghu] users: # seiseg and aghu / REDACTED | same public key - name: aghu uid: 1003 gecos: AGHU Application Standard User passwd: <REDACTED> lock_passwd: true sudo: ['ALL=(ALL) NOPASSWD:ALL'] groups: [aghuse] shell: /bin/bash homedir: /opt/aghu no_create_home: false packages: - tree runcmd: - sed -i -e "s/PARAMMYHOSTNAME/${hostname}/g" /etc/postfix/main.cf - sed -i -e "s/PARAMMYHOSTNAME/${hostname}/" /etc/puppetlabs/puppet/puppet.conf - /opt/ds_agent/dsa_control -r - /opt/ds_agent/dsa_control -a dsm://goodman.local.hcpa.ufrgs.br:4120/ "policyid:60" - systemctl disable networker - alfcruz-adm@local.hcpa.ufrgs.br@volt-ampere:~/terraform-provider-xenorchestra-intro/mkxcpvm2n$ cat cloud_metadata_cfg.yaml #cloud-config local-hostname: ${hostname} instance-id: ${hostname} network: version: 2 ethernets: ens192: dhcp4: false addresses: - ${ip}/${prefixlen} gateway4: ${gateway} nameservers: search: [local.hcpa.ufrgs.br, hcpa] addresses: [10.10.31.13, 10.10.31.14, 10.10.31.42] growpart: mode: auto devices: ['/dev/sda2'] ignore_growroot_disabled: true wait-on-network: ipv4: true alfcruz-adm@local.hcpa.ufrgs.br@volt-ampere:~/terraform-provider-xenorchestra-intro/mkxcpvm2n$
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RE: Updates announcements and testing
@Biggen The updated netdata packages display the vm's vbds data (in and out), but nothing for the vm's network interfaces. Not even its presence in the vm's domain.
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RE: Updates announcements and testing
@Biggen I am not aware of this problem. Mine (updated) displays the server's 6 physical eth interfaces and 3 more xapi0 ~ xapi2 and 9 physical drives sda to sdi. I still not have multipath configured in the servers.
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RE: Updates announcements and testing
![0_1594914932062_Anotação 2020-07-16 125339.png](Uploading 100%)
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RE: Updates announcements and testing
[10:37 xcpngp02h01 ~]# yum update "netdata*" --enablerepo=xcp-ng-testing Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Excluding mirror: updates.xcp-ng.org * xcp-ng-base: mirrors.xcp-ng.org Excluding mirror: updates.xcp-ng.org * xcp-ng-testing: mirrors.xcp-ng.org Excluding mirror: updates.xcp-ng.org * xcp-ng-updates: mirrors.xcp-ng.org xcp-ng-testing/signature | 473 B 00:00 xcp-ng-testing/signature | 3.0 kB 00:00 !!! xcp-ng-testing/primary_db | 22 kB 00:01 Resolving Dependencies --> Running transaction check ---> Package netdata.x86_64 0:1.19.0-3.xcpng8.1 will be updated ---> Package netdata.x86_64 0:1.19.0-4.xcpng8.1 will be an update ---> Package netdata-debuginfo.x86_64 0:1.19.0-3.xcpng8.1 will be updated ---> Package netdata-debuginfo.x86_64 0:1.19.0-4.xcpng8.1 will be an update ---> Package netdata-ui.x86_64 0:1.19.0-3.xcpng8.1 will be updated ---> Package netdata-ui.x86_64 0:1.19.0-4.xcpng8.1 will be an update --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Updating: netdata x86_64 1.19.0-4.xcpng8.1 xcp-ng-testing 11 M netdata-debuginfo x86_64 1.19.0-4.xcpng8.1 xcp-ng-testing 1.6 M netdata-ui x86_64 1.19.0-4.xcpng8.1 xcp-ng-testing 6.4 k Transaction Summary ================================================================================ Upgrade 3 Packages Total download size: 13 M Is this ok [y/d/N]: y Downloading packages: Delta RPMs disabled because /usr/bin/applydeltarpm not installed. (1/3): netdata-debuginfo-1.19.0-4.xcpng8.1.x86_64.rpm | 1.6 MB 00:02 (2/3): netdata-ui-1.19.0-4.xcpng8.1.x86_64.rpm | 6.4 kB 00:00 (3/3): netdata-1.19.0-4.xcpng8.1.x86_64.rpm | 11 MB 00:12 -------------------------------------------------------------------------------- Total 1.1 MB/s | 13 MB 00:12 Running transaction check Running transaction test Transaction test succeeded Running transaction Updating : netdata-1.19.0-4.xcpng8.1.x86_64 1/6 Updating : netdata-ui-1.19.0-4.xcpng8.1.x86_64 2/6 Updating : netdata-debuginfo-1.19.0-4.xcpng8.1.x86_64 3/6 Cleanup : netdata-ui-1.19.0-3.xcpng8.1.x86_64 4/6 Cleanup : netdata-debuginfo-1.19.0-3.xcpng8.1.x86_64 5/6 Cleanup : netdata-1.19.0-3.xcpng8.1.x86_64 6/6 Verifying : netdata-debuginfo-1.19.0-4.xcpng8.1.x86_64 1/6 Verifying : netdata-1.19.0-4.xcpng8.1.x86_64 2/6 Verifying : netdata-ui-1.19.0-4.xcpng8.1.x86_64 3/6 Verifying : netdata-ui-1.19.0-3.xcpng8.1.x86_64 4/6 Verifying : netdata-1.19.0-3.xcpng8.1.x86_64 5/6 Verifying : netdata-debuginfo-1.19.0-3.xcpng8.1.x86_64 6/6 Updated: netdata.x86_64 0:1.19.0-4.xcpng8.1 netdata-debuginfo.x86_64 0:1.19.0-4.xcpng8.1 netdata-ui.x86_64 0:1.19.0-4.xcpng8.1 Complete! [12:47 xcpngp02h01 ~]# [12:50 xcpngp02h01 ~]# systemctl status netdata.service ? netdata.service - Real time performance monitoring Loaded: loaded (/usr/lib/systemd/system/netdata.service; enabled; vendor preset: disabled) Active: active (running) since Thu 2020-07-16 12:50:46 -03; 10s ago Process: 9810 ExecStartPre=/usr/libexec/netdata/xcpng-iptables-restore.sh (code=exited, status=0/SUCCESS) Process: 9807 ExecStartPre=/bin/chown -R netdata:netdata /var/run/netdata (code=exited, status=0/SUCCESS) Process: 9804 ExecStartPre=/bin/mkdir -p /var/run/netdata (code=exited, status=0/SUCCESS) Process: 9800 ExecStartPre=/bin/chown -R netdata:netdata /var/cache/netdata (code=exited, status=0/SUCCESS) Process: 9797 ExecStartPre=/bin/mkdir -p /var/cache/netdata (code=exited, status=0/SUCCESS) Main PID: 9816 (netdata) CGroup: /system.slice/netdata.service ??9816 /usr/sbin/netdata -P /var/run/netdata/netdata.pid -D -W set... ??9849 /usr/bin/python /usr/libexec/netdata/plugins.d/python.d.plu... ??9852 /usr/libexec/netdata/plugins.d/go.d.plugin 1 ??9854 /usr/libexec/netdata/plugins.d/freeipmi.plugin 1 ??9857 /usr/libexec/netdata/plugins.d/xenstat.plugin 1 ??9867 /usr/libexec/netdata/plugins.d/apps.plugin 1 [12:50 xcpngp02h01 ~]#
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RE: XCP-ng 8.0.0 Beta now available!
HP BladeSystem c7000 enclosure G2, with Proliant BL460c Gen8 servers. HP VC FlexFabric 10Gb/24-port modules.
Dell PowerEdge M1000e enclosure with PowerEdge M620 blades. 4x Dell MXL 10/40GbE modules. Those I/O modules gave errors with Xenserver 7.6, XCP-ng 7.6 - one of the redundant HBAs get disconnected with DMA errors in the hypervisor logs.
So far, so good with XCP-ng 8.0 beta. Not much load on the servers. Some fake loading with fio.
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RE: XCP-ng 8.0.0 Beta now available!
@olivierlambert Please, how can I send good data about XCP-ng beta for two types of blades, from HP and Dell? Something like a Citrix Health check would do it?
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RE: New XCP-ng "theme" in shell
@olivierlambert Best one!!! Super cool and not ultra left wing red-ish. Thanks.