Pacemaker drbd clone failed

Author: utny

August undefined, 2024

WebMay 15, 2024 · # apt install -y pacemaker pcs psmisc policycoreutils-python-utils drbd-utils samba nfs-kernel-server # systemctl start pcsd.service # systemctl enable pcsd.service # passwd hacluster # pcs host auth alice bob # pcs cluster setup myCluster alice bob --force # pcs cluster start --all # pcs property set stonith-enabled=false # pcs property set … WebAug 26, 2016 · Hello, Thanks for your answer, Here is the configuration file : /etc/corosync/corosync.conf : totem { version: 2 secauth: off cluster_name: drbdcluster …

Pacemaker cluster with NFS and DRBD – Network Security …

WebNov 10, 2014 · Sorted by: 1. There a few things that you can try. Firstly make sure that the nodes can "see" each other. node1:~# ping node2 && node2:~# ping node1. There other … WebSep 18, 2024 · DRBD Failed with pacemaker. drbdpacemakercorosyncfailed. 7,793. You're missing quite a bit here. First, you're going to need a master slave resource set for each of your DRBD devices. Then, you'll probably … pseg far rockaway

Setup KVM DRBD Cluster File System Pacemaker CentOS 8

WebFeb 22, 2024 · If the DRBD replication link becomes disconnected, the crm-fence-peer.sh script contacts the cluster manager, determines the Pacemaker Master/Slave resource associated with this DRBD resource, and ensures that the Master/Slave resource no longer gets promoted on any node other than the currently active one. WebMay 3, 2024 · * fence-server1 (stonith:fence_vmware_rest): Started server2 * fence-server2 (stonith:fence_vmware_rest): Started server1 * Clone Set: DRBDData-clone [DRBDData] (promotable): * Masters: [ server2 ] * Slaves: [ server1 ] * Resource Group: nfs: * drbd_fs (ocf::heartbeat:Filesystem): Started server2 then I issue "pcs cluster stop --all". WebNov 2, 2024 · CentOS7.5にPacemakerとdrbdでクラスタ環境を作って運用しています。 #発生している問題 pcs statusコマンドを打つと、両方のノードがonline状態で認識されてはおり、DRBDのリソースグループにも Master/Slave Set: ms_drbd0 [drbd0] Masters: [ （マスタ側のノード名） ] Slaves: [ （スレイブ側のノード名） ] とここまでは問題がなさそうに … pseg ev charging credit

[Pacemaker] WARN: ..... unmanaged failed resources cannot …

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WebWe can see that WebDataClone (our DRBD device) is running as master (DRBD’s primary role) on pcmk-1 and slave (DRBD’s secondary role) on pcmk-2. Important The resource … WebJan 3, 2024 · Description of problem: Configuring DRBD on Pacemaker cluster I got this error: [root@node1 setup]# pcs resource create drbd ocf:linbit:drbd drbd_resource=resource0 promotable promoted-max=1 promoted-node-max=1 clone-max=3 clone-node-max=1 notify=true pseg extends shut offsWebJun 4, 2016 · 2,402 9 35 55. I would grep the logs (/var/log/messages or /var/log/syslog) for 'sqlfs' and post any errors that were printed to stdout (gets logged by Pacemaker) by the … pseg employee benefits website

"WebSep 21, 2024 · 1 I have 2 node cluster on pacemaker/corosync running on scientific linux 6. drbd is running on both nodes master=node1 slave=node2. When i put the slave node2 on … " - Pacemaker drbd clone failed

Pacemaker drbd clone failed

WebThis video explains why DRBD and Pacemaker are so frequently deployed together, by demonstrating a manual failover of cluster services via administrative com... WebHow to configure DRBD Cluster File System? Method 1: Using DRBD as a background service in a pacemaker cluster 1.1: DRBD Configuration to auto-promote 1.2: Create DRBD Cluster …

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WebMar 24, 2024 · Failed Resource Actions: * virtual_ip_start_0 on iba-master1 'error' (1): call=61, status='complete', exitreason='[findif] failed', last-rc-change='2024-03-24 16:30:49 … WebBy default, the name of the clone will be resource_id -clone. As of RHEL 8.4, you can set a custom name for the clone by specifying a value for the clone_id option. You cannot create a resource group and a clone of that resource group in a single command.

WebFeb 26, 2016 · Install Pacemaker and Corosync We want to install VMware tools first (skip this line if running on a non VMware platform): [ALL]# yum install open-vm-tools The pcs will install pacemaker, corosync and resource-agents as dependencies. [ALL]# yum install -y pcs Optionally, install policycoreutils-python for SELinux management: WebJan 13, 2024 · Having DRBD and Pacemaker running on your cluster stack ensures that should one cluster node fail, the other cluster node will take over with an up-to-date copy of your data. If you need more details and …

WebFeb 22, 2024 · If the DRBD replication link becomes disconnected, the crm-fence-peer.sh script contacts the cluster manager, determines the Pacemaker Master/Slave resource … Web(be careful when assuming you understand more than the other guy) > >> The following command doesn't work: > >> pcs resource create my_iscsidata ocf:linbit:drbd > >> * drbd_resource=iscsidata* op monitor interval=10s > >> pcs resource master MyISCSIClone my_iscsidata master-max=1 > >> master-node-max=1 clone-max=2 clone-node-max=1 …

Web【原】ubuntu下Mysql的HA（corosync+pacemaker+drbd）_weixin_34195364的博客-程序员宝宝. 技术标签：数据库

WebJan 17, 2016 · DRBD refers to block devices designed as a building block to form high availability clusters. This is done by mirroring a whole block device via an assigned network. DRBD can be understood as network based RAID-1. Import the ELRepo package signing key, enable the repository and install the DRBD kernel module with utilities: pseg find account numberWebJul 25, 2024 · 1 I am working on DRBD, PCS to run a 2 node cluster. With the config virtual_IP and DRBD disk works fine on first node. Then I test the failover with "pcs cluster stop" on master, the disk and virtual IP gets properly migrated to second node. However, on first node the disk becomes un-available. pseg feed in tariffWebPacemaker. Pacemaker是从heartbeat v3版本中分裂出来专门用于管理高可用集群的组件，功能十分强大。它利用集群基础构件（OpenAIS 或heartbeat）提供的消息和成员管理能力来探测并从节点或资源级别的故障中恢复，以实现群集服务（亦称资源）的最大可用性。 … pseg final readingWebpacemaker to promote my DRBD resource. I'm thinking I have something wrong in the configuration but I dont see it. The errors I get on NODE1 are: /var/log/corosync.log: drbd (nfshome-drbd) [24632]: 2014/07/03_10:09:23 ERROR: nfshome: Called drbdadm -c /etc/drbd.conf primary nfshome pseg free thermostatWebFeb 18, 2024 · Step 3: Install the compiled DRBD kernel module Install the kernel module package for DRBD. cd ~/rpmbuild/RPMS/x86_64/ dnf localinstall -y kmod-drbd-9.0.24_4.18.0_227-1.x86_64.rpm Copy the... pseg executive officersWebOct 18, 2024 · Full list of resources: Clone Set: DrbdVolume-clone [DrbdVolume] Started: [ carto-blade-0 carto-blade-1 ] drbd seems happy: r0_nfs role:Primary disk:UpToDate peer … pseg ev chargingWebJul 24, 2024 · [DRBD-user] Pacemaker unable to start DRBD Jaco van Niekerk; Re: [DRBD-user] Pacemaker unable to start DRBD Igor Cicimov; Re: [DRBD-user] Pacemaker unable to start DRBD Jaco van Niekerk; Re: [DRBD-user] Pacemaker unable to start DR... Robert Altnoeder; Re: [DRBD-user] Pacemaker unable to start DR... Roman Makhov; Re: [DRBD … pseg fed credit union