Installation eines distributed Ceph storage ?

fpausp

Renowned Member
Aug 31, 2010
668
49
93
Austria near Vienna
Möchte gerne mal die Installation eines Ceph storage ausprobieren und hab mir deshalb das Video angesehen: https://www.proxmox.com/de/training/video-tutorials/item/install-ceph-server-on-proxmox-ve

Ich hab das No-Subscription Repository configuriert, meine /etc/apt/sources.list sieht so aus:
Code:
deb http://ftp.debian.org/debian stretch main contrib
# PVE pve-no-subscription repository provided by proxmox.com,
# NOT recommended for production use
deb http://download.proxmox.com/debian/pve stretch pve-no-subscription
# security updates
deb http://security.debian.org stretch/updates main contrib

Der Eintrag unter /etc/apt/sources.list.d/pve-enterprise.list ist auskommentiert.

Nach einem update/upgrade mit:
Code:
apt-get clean && apt-get update && apt-get dist-upgrade -y

Bekomme ich beim Versuch ceph zu installieren folgenden error:
Code:
root@pve152:~# pveceph install --version jewel
400 Parameter verification failed.
version: value 'jewel' does not have a value in the enumeration 'luminous'
pveceph install  [OPTIONS]




Nachtrag:
Code:
root@pve152:~# pveceph install
update available package list
Reading package lists... Done
Building dependency tree
Reading state information... Done
gdisk is already the newest version (1.0.1-1).
The following additional packages will be installed:
  binutils ceph-base ceph-mgr ceph-mon ceph-osd cryptsetup-bin libcephfs2 libcurl3 libjs-jquery libjs-sphinxdoc libjs-underscore libleveldb1v5 liblttng-ust-ctl2
  liblttng-ust0 libparted2 librados2 libradosstriper1 librbd1 librgw2 parted python-bs4 python-cephfs python-cffi-backend python-cherrypy3 python-click python-colorama
  python-cryptography python-dnspython python-enum34 python-flask python-formencode python-idna python-ipaddress python-itsdangerous python-jinja2 python-logutils
  python-mako python-markupsafe python-openssl python-paste python-pastedeploy python-pastedeploy-tpl python-pecan python-prettytable python-pyasn1 python-rados python-rbd
  python-repoze.lru python-rgw python-routes python-setuptools python-simplegeneric python-singledispatch python-tempita python-waitress python-webob python-webtest
  python-werkzeug
Suggested packages:
  binutils-doc ceph-mds libparted-dev libparted-i18n parted-doc python-cryptography-doc python-cryptography-vectors python-enum34-doc python-flask-doc
  python-egenix-mxdatetime python-jinja2-doc python-beaker python-mako-doc python-openssl-doc python-openssl-dbg httpd-wsgi libapache2-mod-python libapache2-mod-scgi
  python-pastescript python-pastewebkit doc-base python-setuptools-doc python-waitress-doc python-webob-doc python-webtest-doc ipython python-genshi python-lxml
  python-greenlet python-redis python-pylibmc | python-memcache python-werkzeug-doc
Recommended packages:
  ceph-mds ntp | time-daemon javascript-common python-lxml | python-html5lib python-blinker python-simplejson libjs-mochikit python-openid python-scgi python-pastescript
  python-lxml python-pyquery python-pyinotify
The following NEW packages will be installed:
  binutils ceph ceph-base ceph-mgr ceph-mon ceph-osd cryptsetup-bin libcephfs2 libcurl3 libjs-jquery libjs-sphinxdoc libjs-underscore libleveldb1v5 liblttng-ust-ctl2
  liblttng-ust0 libparted2 parted python-bs4 python-cffi-backend python-cherrypy3 python-click python-colorama python-cryptography python-dnspython python-enum34
  python-flask python-formencode python-idna python-ipaddress python-itsdangerous python-jinja2 python-logutils python-mako python-markupsafe python-openssl python-paste
  python-pastedeploy python-pastedeploy-tpl python-pecan python-prettytable python-pyasn1 python-repoze.lru python-rgw python-routes python-setuptools python-simplegeneric
  python-singledispatch python-tempita python-waitress python-webob python-webtest python-werkzeug
The following packages will be upgraded:
  ceph-common librados2 libradosstriper1 librbd1 librgw2 python-cephfs python-rados python-rbd
8 upgraded, 52 newly installed, 0 to remove and 1 not upgraded.
Need to get 54.3 MB of archives.
After this operation, 178 MB of additional disk space will be used.
Do you want to continue? [Y/n]
 
Last edited:
Bekomme jetzt den Fehler:
Code:
Error rados_connect failed - No such file or directory (500)
angezeigt.

Die drei Server laufen netsted... ist das ein Problem ?

Netz.png

Netz-2.png

Netz-3.png
 
Möchte jetzt einen weiteren virtuellen 3Node-Cluster (Ceph-Storage, HA für eine VM) aufsetzen und frage mich welche Vor/Nachteile ext4 oder zfs für die Systemplatte (32GB) mit sich bringen ?