nfs

NFS drupal implementation [closed]

由 房东的猫 提交于 2019-12-12 03:54:23
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . I found out NFS is the best way for Multi Server setup in Drupal File sharing Can someone tell me how this works. I have two Servers with Drupal Files connected to a common db in third Server I have one more Server for files how shall I link this too both Drupal Servers using NFS and how NFS works? when a user

New sqlite3 database is locked

由 会有一股神秘感。 提交于 2019-12-12 03:39:18
问题 I'm finding that new sqlite3 database files are locked before any use that I am aware of. sqlite3 new.sqlite sqlite> SELECT * FROM SQLITE_MASTER; Error: database is locked lsof on the new file is empty. Copying the database file to a new location doesn't help. Permissions on the file are OK. How else can I determine why a new sqlite3 file might be locked? 回答1: Looking at the docs, my best guess is that this is occuring because the database file is on an NFS mount for Vagrant. According to the

openshift persistent volumes

由 ⅰ亾dé卋堺 提交于 2019-12-12 02:53:19
问题 can we use same NFS persistent volume for multiple pods in openshift v3.1. because what I noticed is when I mount the same persistent volumes to multiple pods, all data inside mounted directory of container gets replaced by NFS volume directory of server. How to make sure that NFS volume has data from multiple pods. And pods only has their data, not all data from the PV? thanks in advance! 回答1: NFS persistent volumes will be the same across multiple pods. You can always use the pod name as an

Can I mount an Artifactory repository as a NFS system

由 左心房为你撑大大i 提交于 2019-12-11 17:20:08
问题 I want to move the data the in my NFS to the Artifactory, and still, access the data as if it is present in NFS I tried to use WebDAV to mount the Artifactory repository, but it is slow. Does WebDAV actually mount artifacts instantly 来源： https://stackoverflow.com/questions/56422772/can-i-mount-an-artifactory-repository-as-a-nfs-system

nfs高可用

由 只愿长相守 提交于 2019-12-11 16:50:47
一.简介 NFS是单点的，如果一个节点出现问题，那使用它挂载服务的都将出现问题。所以需要高可用，挂掉一台不影响。 采用keepalived+rsync+inotify-tools 环境： ubuntu16.4 nfs1 192.168.1.1 /mnt/server nfs2 192.168.1.2 /mnt/server 虚拟地址 192.168.1.3 二.操作 基本配置 1.机器之间添加信任关系免密码登录，安装nfs 2.有三项输出,则表示默认支持inotify,可以安装inotify-tools工具. ll /proc/sys/fs/inotify -rw-r—r— 1 root root 0 Oct 18 12:18 max_queued_events -rw-r—r— 1 root root 0 Oct 18 12:18 max_user_instances -rw-r—r— 1 root root 0 Oct 18 12:18 max_user_watches 同步配置（2台服务器均操作） 1.编写脚本 vim sync_nfs.sh #!/bin/bash #监控本地目录，有变动则输出一下 inotifywait - mrq -- timefmt '%d/%m/%y %H:%M' -- format '%T %w%f%e' - e close_write ,

linux 搭建NFS

由 China☆狼群 提交于 2019-12-11 10:29:58
首先我们将134资源通过NFS映射到135机器上 首先 134环境准备 安装nfs服务 使用命令 yum install -y nfs-utils 修改nfs配置在vim /etc/sysconfig/nfs里面修改 LOCKD_TCPPORT=50001 # TCP锁使用端口 LOCKD_UDPPORT=50002 # UDP锁使用端口 MOUNTD_PORT=50003 # 挂载使用端口 STATD_PORT=50004 # 状态使用端口 RDMA_PORT=50005 #配置映射及权限 #/data，本地文件路径 #10.10.10.135，允许挂载的IP，可以通过子网掩码进行网段批量设置 #(ro, sync, all_squash)，ro只读权限，sync同步（文件同步写入到内存和磁盘当中），all_squash（限定权限） vim /etc/exports /data 10.10.10.135(ro,sync,all_squash) #启动nfs服务 service nfs start chkconfig nfs on service rpcbind start chkconfig rpcbind on 如果本地开放防火墙，需要配置为静态端口，并且通过iptable开放相关端口。 二、135环境（root@135） #安装nfs yum install nfs

PHP file_exists or is_file does not answer correctly for 10-20s on NFS files (EC2)

由 人走茶凉 提交于 2019-12-10 23:07:43
问题 We have an nginx/php-fpm setup on EC2 that receives file chunks to an NFS-mounted "chunk" folder (SoftNAS specifically) that is shared among multiple app servers. We have a problem where the app checks for the existence of the file before uploading the finished file to S3, but the file check is failing even though the file is there. The app has a clearstatcache() in place prior to the is_file() or file_exists() (we've tried both) but the file does not become visible to the app for 10-20s.

Solr over NFS problems

由 馋奶兔 提交于 2019-12-10 20:47:40
问题 Our application uses embedded Solr instance for search. The data directory is located on NFS and I cannot change that. The usage of Solr is very simple, there's a single thread that periodically updates index and there are several reader threads - these all are inside one java process. No other Solr interaction takes place. With default "solrconfig.xml" I sometimes run into "java.nio.channels.OverlappingFileLockException". As far as I understand the reason is actually "SimpleFSLockFactory"

Google Compute Engine + Google Cloud Storage + NFS VM Instance

由 最后都变了- 提交于 2019-12-10 19:53:48
问题 I wanted to know if anyone has tried with good success on setting Google Compute Engine + Google Cloud Storage + NFS VM Instance ? The scenario I have in mind is to create a Google Cloud Storage instance and have it presented to an NFS VM instance that runs on GCE. Then, configure the NFS VM instance to export the Google Cloud Storage bucket to several web servers that will need to read and write to that bucket (Cloud Storage). The reason I would prefer this approach, if possible, is because

Using docker volume with a NFS partition

由 强颜欢笑 提交于 2019-12-10 15:55:32
问题 I have a NFS partition on the host, if add it to a container with docker run -i -t -v /srv/nfs4/dir:/mnt ubuntu /mnt will contain the shared data, but doesn't it cause conflicts? Since it hasn't been mounted with nfs-client? 回答1: Docker uses bind mounts to share host directories with containers. Docker handles namespace permission so that the container can access the mount. Otherwise from the host's perspective, the bind mounted NFS share is just being accessed by another process. It's safe
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