Elasticsearch Data migration and backup under CentOS

############## Share Create ES official website just a word ########

1. download file sharing.

Rpm-i http://mirror.symnds.com/distributions/fedora-epel/6/x86_64/epel-release-6-8.noarch.rpm 2, installation yum-y install sshfs# If you install the same version of the server on your own machine offline. Modify/etc/yum/yum.conf keepcache=1# in/var/cache/yum/x86_64/6/epel/packages can find the package # Copy to the machine RPM-IVH fuxx.rpm 3, Find a shared location mkdir Backchmod 777 back 4, to ES on each server mkdir bakchmod 777 back# Run SSHFS[email protected]:/opt/elasticsearch/hdisk/back  /opt/elasticsearch/hdisk/bak  -o allow_other# -o  allow_other Online said need. As if not also line, as long as the front 777# do not close putty ########### #逐个修改配置, from the ########## #vi elasticsearch.yum# added ... This is a lot of places not mentioned at all path.repo: ["/opt/elasticsearch/hdisk/bak"] put /_cluster/settings{   " Transient ": {    " cluster.routing.allocation.enable ": " None "  },      "Persistent": {     "cluster.routing.allocation.enable":  "None"   }} service elasticsearch  restart  #等待挂上节点启动所有PUT  /_cluster/settings{   "Transient": {     "cluster.routing.allocation.enable":  "None"   },      "Persistent": {     "cluster.routing.allocation.enable":  "None"   }}# #重复动作   ################### #生产快照 ... Online a lot, suggest with Kopf ... Point------ok,########### ###### multiple clusters. The minimalistThe only one is #sshfs . [email protected]:/opt/elasticsearch/hdisk/back/Other path # so that everyone can share a backup path, you can implement ES, multi-Cluster # # # Reference: http://logos.name/archives/515

Elasticsearch Data migration and backup under CentOS