Hi Sandeep, send your host table content. SELECT * FROM cloud.host;
I want to check the URL which you have given for nfs secondary storage. -Jayapal On 21-Apr-2014, at 5:14 PM, sandeep khandekar <cloudstack.sand...@gmail.com> wrote: > Hi Jaypal, > > How to resolve from management server secondary? > > mount command shows the following information > > root@cloudstack:/var/log/cloudstack/management# mount > /dev/sda5 on / type ext4 (rw,errors=remount-ro) > proc on /proc type proc (rw,noexec,nosuid,nodev) > sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) > none on /sys/fs/fuse/connections type fusectl (rw) > none on /sys/kernel/debug type debugfs (rw) > none on /sys/kernel/security type securityfs (rw) > udev on /dev type devtmpfs (rw,mode=0755) > devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) > tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755) > none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880) > none on /run/shm type tmpfs (rw,nosuid,nodev) > cgroup on /sys/fs/cgroup type tmpfs (rw,relatime,mode=755) > cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,relatime,cpuset) > cgroup on /sys/fs/cgroup/cpu type cgroup (rw,relatime,cpu) > cgroup on /sys/fs/cgroup/cpuacct type cgroup (rw,relatime,cpuacct) > cgroup on /sys/fs/cgroup/memory type cgroup (rw,relatime,memory) > cgroup on /sys/fs/cgroup/devices type cgroup (rw,relatime,devices) > cgroup on /sys/fs/cgroup/freezer type cgroup (rw,relatime,freezer) > cgroup on /sys/fs/cgroup/blkio type cgroup (rw,relatime,blkio) > cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,relatime,perf_event) > cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,relatime,hugetlb) > rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw) > nfsd on /proc/fs/nfsd type nfsd (rw) > gvfs-fuse-daemon on /home/cloudstack/.gvfs type fuse.gvfs-fuse-daemon > (rw,nosuid,nodev,user=cloudstack) > 10.4.6.17:/export/secondary on /mnt/secondary type nfs > (rw,tcp,intr,vers=4,addr=10.4.6.17,clientaddr=10.4.6.17) > 10.4.6.17:/export/primary on /mnt/primary type nfs > (rw,tcp,intr,vers=4,addr=10.4.6.17,clientaddr=10.4.6.17) > 10.4.6.17:/export/primary on /mnt/25838d34-9a6f-3266-912e-db84d3f365d6 type > nfs (rw,vers=4,addr=10.4.6.17,clientaddr=10.4.6.17) > > The last line looks unusual, It got created automatically - > cloudstack-management-server. > > I revoked the mount which I have done it manually previously. > with the below command > sudo mount -t nfs 10.4.6.17:/export/secondary/template/tmpl/1/3/ > /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0/ > > Any guidance, how to solve?. > > > On Mon, Apr 21, 2014 at 4:25 PM, Jayapal Reddy Uradi < > jayapalreddy.ur...@citrix.com> wrote: > >> Hi Snadeep, >> >> In the log message it is showing secondary in the path. >> >> secondary:/export/secondary/template/tmpl/1/3 >> /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0 >> >> From the management server, Is secondary is resolved ? >> In secondary storage configuration, did you mention secondary or 10.4.6.17 >> ? >> >> -Jayapal >> >> On 21-Apr-2014, at 4:04 PM, sandeep khandekar < >> cloudstack.sand...@gmail.com> >> wrote: >> >>> Dear All, >>> >>> I am unable to mount my secondary storage, I am trying really hard to >>> install cloudstack. >>> >>> Need help to finish these work friends. >>> >>> Please see the error which has appeared in my agent log >>> tail -f agent.log >>> 2014-04-21 15:04:27,405 INFO [cloud.agent.Agent] >>> (agentRequest-Handler-1:null) Set agent id 1 >>> 2014-04-21 15:04:27,405 INFO [cloud.agent.Agent] >>> (agentRequest-Handler-1:null) Ready command is processed: agent id = 1 >>> 2014-04-21 15:11:29,554 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-4:null) org.libvirt.LibvirtException: internal >> error >>> Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3 >>> /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit >> status 32 >>> 2014-04-21 15:11:29,554 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-4:null) Internal error occurred when attempting to >>> mount: specified path may be invalid >>> 2014-04-21 15:11:29,554 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-4:null) Failed to create mount >>> 2014-04-21 15:11:29,555 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-4:null) [Ljava.lang.StackTraceElement;@28d51032 >>> 2014-04-21 15:17:53,938 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-3:null) org.libvirt.LibvirtException: internal >> error >>> Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3 >>> /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit >> status 32 >>> 2014-04-21 15:17:53,938 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-3:null) Internal error occurred when attempting to >>> mount: specified path may be invalid >>> 2014-04-21 15:17:53,938 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-3:null) Failed to create mount >>> 2014-04-21 15:17:53,938 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-3:null) [Ljava.lang.StackTraceElement;@12afa082 >>> 2014-04-21 15:24:19,346 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-2:null) org.libvirt.LibvirtException: internal >> error >>> Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3 >>> /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit >> status 32 >>> 2014-04-21 15:24:19,346 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-2:null) Internal error occurred when attempting to >>> mount: specified path may be invalid >>> 2014-04-21 15:24:19,346 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-2:null) Failed to create mount >>> 2014-04-21 15:24:19,346 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-2:null) [Ljava.lang.StackTraceElement;@65a714ff >>> 2014-04-21 15:30:48,594 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-5:null) org.libvirt.LibvirtException: internal >> error >>> Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3 >>> /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit >> status 32 >>> 2014-04-21 15:30:48,594 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-5:null) Internal error occurred when attempting to >>> mount: specified path may be invalid >>> 2014-04-21 15:30:48,594 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-5:null) Failed to create mount >>> 2014-04-21 15:30:48,594 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-5:null) [Ljava.lang.StackTraceElement;@5dd06de >>> 2014-04-21 15:37:14,513 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-1:null) org.libvirt.LibvirtException: internal >> error >>> Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3 >>> /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit >> status 32 >>> 2014-04-21 15:37:14,514 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-1:null) Internal error occurred when attempting to >>> mount: specified path may be invalid >>> 2014-04-21 15:37:14,514 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-1:null) Failed to create mount >>> 2014-04-21 15:37:14,514 ERROR [kvm.storage.LibvirtStorageAdaptor] >>> (agentRequest-Handler-1:null) [Ljava.lang.StackTraceElement;@4e30cbae >>> >>> >>> as cloudstack was unable to mount, I mounted it in the secondary storage >> in >>> specified path Manually >>> >>> $sudo mount -t nfs 10.4.6.17:/export/secondary/template/tmpl/1/3/ >>> /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0/ >>> >>> Then I got the message cloudstack installed successfully. >>> >>> When I see my centos template it is not downloaded - The same error >> which I >>> got in my previous installations. >>> >>> Any guesses are hints to solve these friends, >>> the setup is done on a single node(ubntu 12.04) >>> (hypervisor,managementserver,nfs server all running on one single node) >>> >>> Installation steps which followed >>> step wise installation of cloudstack on ubuntu >>> >>> I thought first five steps as pre-requsites so I executed, I know they >> are >>> not necessary but I executed to be on safe side >>> sudo apt-get install vim >>> >>> 1. sudo apt-get update >>> 2. sudo apt-get install python-software-properties >>> 3. sudo add-apt-repository ppa:natecarlson/maven3 >>> 4. sudo apt-get update >>> 5. sudo apt-get install ant debhelper openjdk-6-jdk tomcat6 >>> libws-commons-util-java genisoimage python-mysqldb libcommons-codec-java >>> libcommons-httpclient-java liblog4j1.2-java maven3 >>> >>> ## not used the below step >>> 6. mvn3 -P deps >>> 7. >>> chapter 4 >>> 8. vi /etc/apt/sources.list.d/cloudstack.list >>> deb http://cloudstack.apt-get.eu/ubuntu precise 4.2 >>> >>> 9. run this command as root >>> wget -O - http://cloudstack.apt-get.eu/release.asc|apt-key add - >>> >>> 10. apt-get update >>> >>> 11. hostname --fqdn >>> edit these two files >>> /etc/host >>> /etc/hosts >>> Ip-address hostname >>> >>> 11. apt-get install openntpd >>> >>> //Do not run these step It will take you to K20Cloudstack-management >> error >>> 12. sudo apt-get install cloudstack-cli >>> >>> 13. sudo vi /etc/sudoers >>> >>> root ALL=(ALL:ALL) NOPASSWD:ALL >>> >>> #If you don’t want to be prompted for any password while running sudo >> then >>> we can use the NOPASSWD parameter on a particular entry: >>> >>> 14. apt-get install cloudstack-agent >>> >>> 15. vi /etc/cloudstack/agent/agent.properties >>> guest.cpu.mode=host-model >>> >>> 16. vi /etc/libvirt/libvirtd.conf >>> listen_tls = 0 >>> listen_tcp = 1 >>> tcp_port = "16509" >>> auth_tcp = "none" >>> mdns_adv = 0 >>> >>> # in-order to have live migration working libvirt has to listen ot >>> unsecured TCP CONNECTION >>> # need to turn off libvirts attempt to use Multicast DNS >>> >>> 17. vi /etc/default/libvirt-bin >>> libvirtd_opts="-d -l" >>> >>> 18. vi /etc/libvirt/qemu.conf >>> vnc_listen = "0.0.0.0" >>> >>> 19. service libvirt-bin restart >>> >>> 20. Configuring security policies >>> >>> i) dpkg --list 'apparmor' >>> >>> Disabling apparmor profiles >>> >>> ii) ln -s /etc/apparmor.d/usr.sbin.libvirtd /etc/apparmor.d/disable/ >>> >>> iii) ln -s /etc/apparmor.d/usr.lib.libvirt.virt-aa-helper >>> /etc/apparmor.d/disable/ >>> >>> iv) apparmor_parser -R /etc/apparmor.d/usr.sbin.libvirtd >>> >>> v) apparmor_parser -R /etc/apparmor.d/usr.lib.libvirt.virt-aa-helper >>> >>> 21. Configuring the network >>> >>> i) apt-get install bridge-utils >>> >>> ii) >>> vi /etc/network/interfaces >>> >>> auto lo >>> iface lo inet loopback >>> >>> # The primary network interface >>> auto eth0 >>> iface eth0 inet manual >>> # Public network >>> >>> auto cloudbr0 >>> iface cloudbr0 inet static >>> address 10.4.6.17 >>> netmask 255.255.255.128 >>> gateway 10.4.6.1 >>> bridge_ports eth0 >>> bridge_fd 5 >>> bridge_stp off >>> bridge_maxwait 1 >>> dns-nameservers 10.4.21.4 103.15.60.4 >>> # Private network >>> auto cloudbr1 >>> iface cloudbr1 inet manual >>> bridge_ports eth0 >>> bridge_fd 5 >>> bridge_stp off >>> bridge_maxwait 1 >>> >>> 22. Configuring Firewall >>> $ ufw allow proto tcp from any to any port 22 >>> >>> $ ufw allow proto tcp from any to any port 1798 >>> >>> $ ufw allow proto tcp from any to any port 16509 >>> >>> $ ufw allow proto tcp from any to any port 5900:6100 >>> >>> $ ufw allow proto tcp from any to any port 49152:49216 >>> >>> //server installation >>> >>> 23. apt-get install cloudstack-mangagement >>> >>> 24. apt-get install mysql-server >>> >>> 25. vi /etc/mysql/conf.d/cloudstack.cnf >>> [mysqld] >>> innodb_rollback_on_timeout=1 >>> innodb_lock_wait_timeout=600 >>> max_connections=350 >>> log-bin=mysql-bin >>> binlog-format = 'ROW' >>> >>> 25.1 sudo ufw status verbose >>> 25.2 sudo ufw enable >>> 25.3 sudo ufw allow mysql >>> >>> 26. service mysql restart >>> >>> 27. cloudstack-setup-databases >>> cloud:cloudstack@localhost--deploy-as=root:cloudstack -i 10.4.6.17 >>> >>> TRY THESE (working successfully) >>> cloudstack-setup-databases >>> cloud:cloudstack@localhost--deploy-as=root:cloudstack -e file -m >>> cloudstack -k cloudstack -i 10.4.6.17 >>> >>> cloudstack-setup-databases cloud:<dbpassword>@localhost \ >>> --deploy-as=root:<password> \ >>> -e <encryption_type> \ >>> -m <management_server_key> \ >>> -k <database_key> \ >>> -i <management_server_ip> >>> >>> 28. vi /etc/sudoers >>> Defaults:cloud !requiretty >>> >>> 29. cloudstack-setup-management >>> >>> >>> //preparing NFS Share >>> 30. sudo apt-get install nfs-common nfs-kernel-server >>> >>> i) vi /etc/default/nfs-kernel-server >>> RPCMOUNTDOPTS="-p 892 --manage-gids" >>> >>> ii) vi /etc/default/nfs-common >>> NEED_STATD=yes >>> STATDOPTS="--port 662 --outgoing port 2020" >>> >>> iii) cat >> /etc/modprobe.d/lockd.conf >>> options lockd nlm_udpport=32769 nlm_tcpport=32803 >>> >>> iv) apt-get install quota >>> >>> v) vi /etc/default/quota >>> RPCRQUOTADOPTS="-p 875" >>> >>> >>> 31. >>> $ sudo mkdir -p /export/primary >>> $ sudo mkdir -p /export/secondary >>> >>> 32. >>> sudo vi /etc/exports >>> >>> /export *(rw,async,no_root_squash,no_subtree_check) >>> >>> 33. sudo exportfs -a >>> >>> 34. >>> $ sudo mkdir /mnt/primary >>> $ sudo mount -t nfs 10.4.6.17:/export/primary /mnt/primary >>> $ sudo mkdir /mnt/secondary >>> $ sudo mount -t nfs 10.4.6.17:/export/secondary /mnt/secondary >>> >>> 35. df -h >>> >>> 36. >>> vi /etc/fstab >>> >>> 10.4.6.17:/export/primary /mnt/primary nfs rw,tcp,intr 0 1 >>> 10.4.6.17:/export/secondary /mnt/secondary nfs rw,tcp,intr 0 1 >>> >>> 36.1 --- configuring IP Table >>> $NETWORK=10.4.6.0/24 >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport >> 111 >>> -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport >> 111 >>> -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport >> 2049 >>> -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport >>> 32803 -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport >>> 32769 -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport >> 892 >>> -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport >> 892 >>> -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport >> 875 >>> -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport >> 875 >>> -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport >> 662 >>> -j ACCEPT >>> sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport >> 662 >>> -j ACCEPT >>> >>> 36.2 sudo apt-get install iptables-persistent >>> //iptables -help https://help.ubuntu.com/community/IptablesHowTo >>> >>> //install system vm -template >>> 37. >>> >>> sudo >>> >> /usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt >>> -m /mnt/secondary -u >>> >> http://d21ifhcun6b1t2.cloudfront.net/templates/4.2/systemvmtemplate-2013-06-12-master-kvm.qcow2.bz2-h >>> kvm -s cloudstack -F >>> >>> 38. >>> >>> Connect to server >>> >>> Tests before connecting to server >>> ------------------- >>> /etc/init.d/cloudstack-management stop >>> /etc/init.d/tomcat6 stop >>> /etc/init.d/cloudstack-agent stop >>> ps -efl | grep java >>> /etc/init.d/cloudstack-management start >>> /etc/init.d/cloudstack-management status >>> /etc/init.d/cloudstack-agent start >>> /etc/init.d/cloudstack-agent status >>> >>> 38.1 sudo apt-get install ssh >>> >>> http://10.4.6.17:8080/client >>> >>> I was getting host Add Problem . so I installed ssh and the error got >>> solved. >>> >>> Anything else I need to follow >>> >>> Your help is needed friends now. >>> >>> Thankyou >>> >>> >>> -- >>> SANDEEP KHANDEKAR >>> Assistant Professor >>> Department of Computer science and engineering >>> Sreenidhi Institute of science and Technology >>> Hyderabad >> >> > > > -- > SANDEEP KHANDEKAR > Assistant Professor > Department of Computer science and engineering > Sreenidhi Institute of science and Technology > Hyderabad
