I tried to create a self-hosted pip repository to host pip packages in my cloud server. to clone all the pip packages I used the Bandersnatch mirror command but it was cloning data more than 500GB, I don't need that many packages. We need pip repos for IoT devices like GPIO, requests, Redis, and flask.
I just wanted to know is there any way to filter the pip packages which we are mirroring using the Bandersnatch mirror command.
Please help me out with this.
I create Galera cluster for mysql 8, when i'm restarting the nodes it is connecting in the cluster but after few seconds its getting disconnected. Please help me to fix this issue. Please see the logs-
2021-05-09T19:29:47.376651Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.23-26.6) starting as process 4361
2021-05-09T19:29:47.392229Z 0 [Warning] [MY-000000] [WSREP] P: access file(/var/lib/mysql//gvwstate.dat) failed(No such file or directory)
2021-05-09T19:30:17.947192Z 0 [ERROR] [MY-000000] [WSREP] P: failed to open gcomm backend connection: 110: failed to reach primary view: 110 (Connection timed out)
at /home/galera/galera-4-26.4.8+1focal/gcomm/src/pc.cpp:connect():160
2021-05-09T19:30:17.947399Z 0 [ERROR] [MY-000000] [WSREP] P: /home/galera/galera-4-26.4.8+1focal/gcs/src/gcs_core.cpp:gcs_core_open():219: Failed to open backend connection: -110 (Connection timed out)
2021-05-09T19:30:17.948105Z 0 [ERROR] [MY-000000] [WSREP] P: /home/galera/galera-4-26.4.8+1focal/gcs/src/gcs.cpp:gcs_open():1631: Failed to open channel 'galera4' at 'gcomm://192.168.1.4,192.168.1.5,192.168.1.6': -110 (Connection timed out)
2021-05-09T19:30:17.948139Z 0 [ERROR] [MY-000000] [WSREP] P: gcs connect failed: Connection timed out
2021-05-09T19:30:17.949193Z 0 [ERROR] [MY-000000] [WSREP] wsrep::connect(gcomm://192.168.1.4,192.168.1.5,192.168.1.6) failed: 7
2021-05-09T19:30:17.949217Z 0 [ERROR] [MY-010119] [Server] Aborting
2021-05-09T19:30:17.967785Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.23-26.6) MySQL Wsrep Server - GPL.
Please help me to fix this.
I have configured HAproxy for TCP/IP loadbalancing but in app server I am not getting IP address of source instead of that I'm getting haproxy IP address as client ip address.
I searched on google and I got so many article to setup proxy-forwarding in HTTP mode but i'm not getting any method to enable same in TCP/IP mode. Please help me with this.
Thanks
I have redis-server package through standard apt command, but when I'm trying to run redis-cli --cluster create its not working. I'm getting "Unrecognized option or bad number of args for: '--cluster'". Please help me to fix it.
I have configured High-Availability setup in the Ubuntu server and I have one virtual IP which going to access both servers, but when I'm trying to access that IP address is only working from only one server, if I'm trying to access that HA setup from somewhere else its connecting. Please help me to fix that issue. Server -1 172.16.119.165 Server -2 172.16.119.183 Virtual IP - 172.16.119.172 Subnet Mask - 255.255.224.0
When I'm trying to access fro server one its connecting properly but When I'm trying to access from somewhere else for example from server two it's showing 'no route to host'. I have enabled all required port in shorewall.
we are using a Windows server as the main server in our organization. Now we need to take the backup of that windows server in a Linux machine. Backup is of two types incremental and full backup. Please, guys, suggest to me how can I set up backup. Thanks.
Hey guys currently I'm using proxmox 6.1 and i have created a cluster for high availability. I have one shared iSCSI storage from NetAPP, i want to create a LVM on that iSCSI storage but its asking for Base Volume, but i'm not be able to find that base volume. Please help me.
THANKS
After adding all nodes and resource agents in my cluster I'm
getting this error please someone suggest me something. Please take a look in the image-
My requirement is to provide HA to a Zimbra Server. We want Zimbra files to be installed in a Netapp SAN which is providing around 5.7 TB as a SAN iSCI Drive. Since Netapp comes in with Dual Controller and stable performance, we are unlikely to have any down time.
I have 2 servers each having Xeon processor 6 Core, 32 GB RAM and 2 x 250 GB SSD. These are the two servers where I have installed CentOS 7.6. We would like to have one as primary and the second one as secondary.
Idea is to use the same principle of KVM HA ( What Redhat and even VMware) provides, so that if the primay goes down the IP gets switched to secondary, to create a simple Hot Redudant system.
We have a very few users on Zimbra, but there are a lot of automated emails coming in and we require a very large storage, and hence we are using the Netapp box.
I am able to switch between the KVMs. However I am struggling to figure out how I need to mount the iSCI target, so that the mail application stays alive.
Zimbra typically installs on /opt/. Do I mount the target on /opt/, and if so will it work? Or am I missing something else?
Or should I run the VM of the shared storage itself, and if so how can I configure it.
Zimbra itself is a combination of a database and files, and uses a number of services to keep itself active. Idea of using a shared storage is for Redundancy and high availability.
Appreciate your response and support.