dwdm 100g

Prior to testing the deployment of OEMCC 13.2 stand-alone, specific reference before the essay: OEMCC 13.2 Installation Deployment Environment: two hosts, System Rhel 6.5, respectively deployed OMS and OMR:OMS, which is OEMCC's server ip:192.168.1.88 memory: 12g+ HDD: 100g+OMR, which is the OEM bottom-level repository ip:192.168.1.89 memory: 8g+ HDD: 100g+The equivalent of OMS and OMR are stan

'); Mysql_select_db ('test '); $ Result = mysql_query ($ SQL ); While ($ row = mysql_fetch_object ($ result )) $ Datas [] = $ row; // Save the result set data obtained from the database to memcached for the next access $ Mc-> add ($ key, $ datas ); } Else { Echo "n". str_pad ('read datas from memcached. ', 60,' _ '). "n "; } Var_dump ($ datas ); ?> PHP buffer For example, eaccelerator, apc, phpa, and xcache. MySQL cache This is not code-level. the classic database uses this meth

[Client] ...... Default-character-set=gbk Default-storage-engine=myisam max_connections=600 max_connect_errors=500 back_log=200 interactive_timeout=7200 query_cache_size=64m ...... table_cache=512 ...... myisam_max_sort_file_size=100g myisam_max_extra_sort_file_size=100g myisam_sort_b

Reprint--4 free foreign PHP hosting services These hosts are no ads, and provide a lot of advanced features, such as FTP access, support PHP and MySQL, custom domains and free subdomains, and so on, the most important is to support PHP, then you can do blog host only use, novice afraid to buy the host will not play, You can use them to build a website to practice. 1.000WebHost 000WebHost offers one of the most reliable and feature-rich hosting services, no ads. All accounts have 1500M of disk

How is PHP large file upload implemented? Title, video sites want to realize the user to share their own video (size control within 1G). Directly on the code is more grateful ~ ------Solution-------------------- discuss Title, video sites want to realize the user to share their own video (size control within 1G). Directly on the code is more grateful ~ ------Solution-------------------- discuss If, only part of the internal personnel, use, directly open FTP

development of the control, Chrome is also NPAPI technology development of the control. Pro: Company required to implement file breakpoint upload function (can not use flash,ftp), how to achieve it? Thank you!!! php, breakpoint upload online has a web large file upload Breakpoint continuation control: Http://www.cnblogs.com/xproer/archive/2012/10/26/2741264.html This control supports 100G file's breakpoint continuation operation, provides c

HTML is definitely not going to work. In PHP using the HTTP protocol default upload size of 2M files, if uploading video and other large files or using the HTTP protocol and upload the usual small files or based on the TCP/IP protocol in other languages to develop a separate upload client, please give advice, thank you! Larger files are typically made with specialized controls, based on the HTTP protocol. This is the best user experience. Controls like this are already on the web and you can s

2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information /Dev/vg_root/lv_www: 13/270499840 files (7.7% non-contiguous), 8521916/270475264 blocks [Root @ localhost/] # resize2fs/dev/vg_root/lv_www 100G ### first, reduce the File System Resize2fs 1.39 (29-May-2006) Resizing the filesystem on/dev/vg_root/lv_www to 26214400 (4 k) blocks. The filesystem on/dev/vg_r

I encountered this problem in 98 years! Windows 95 adopts the 1024 calculation method, while university textbooks are also the 1024 calculation method! When I bought a computer in 98 years, I found that the hard disk capacity was not the same as the system's statistical capacity! Only then do you know that the hard drive vendor uses the 1000 calculation method! At the beginning, I didn't want to reduce the capacity! Now I have changed my computer and 80 GB hard drive. WIN2K is a 76G hard drive

before. This greatly reduces# the amount of thread creations needed if you have a lot of new# connections. (Normally this doesn't give a notable performance# improvement if you have a good thread implementation.)thread_cache_size=8#*** MyISAM Specific options# The maximum size of the temporary file MySQL is allowed to use while# recreating the index (during REPAIR, ALTER TABLE or LOAD DATA INFILE.# If the file-size would be bigger than this, the index will be created# through the key cache (wh

of tofu, 100g of minced meat, 30g of wet starch, 250g of Mao Tang, and 100g of lardSeasoning:5 GB of onion, ginger, cooking wine, and pepper noodles, 15 GB of soy sauce and chili oil, 25 GB of chili flour and bean paste, and a moderate amount of msgPractice:1. Cut the tofu into 2cm cubes and boil it with boiling water.2. Stir-fry the spoon to heat up, lower the lard, stir-fry the minced meat into dry water

Basic Linux disk partitioning tutorial Introduction Linux disk partitions are divided into physical partitions and logical partitions. physical partitions are directly partitioned on a specified physical disk, which is convenient but weak in expansion; on the contrary, the logic can be combined into a large Logical Disk by multiple physical disks sharing a few pieces of space, and then partitioned. This operation is troublesome but highly scalable. In Linux, everything is a file, and users can a

How PHP implements oversized file uploads Title, how can PHP achieve super-large file upload? File has 1G ------Solution-------------------- Upload upload of large files need to upload the client has multi-channel transmission and the ability to continue the breakpoint, you first resolved the client to say ------Solution-------------------- Reference: is there a special control? It's best to bring a progress bar . There is a Web file upload on the Internet very large breakp

1. Preface According to our current requirements, we have not enough disk space for the previously planned GB. Here we will demonstrate the resizing of The XFS file system. Because I am using KVM, we will also demonstrate the KVM resizing method.2. KVM disk resizing Before resizing, you must back up the data or take snapshots to avoid data corruption. [[Email protected] img] # qemu-IMG info c7_data_g2.raw # The modification is complete. You need to restart the KVM virtual machine to take effect

software requirements to make detailed provisions. This time we want to compile the source code is the Android 4.4.x version, according to the information in the official website, we want to use 64-bit Ubuntu to compile, and at least 100G of disk space; On the software side, because we compiled the 4.4.x (Kitkat) version of the source code, we need the JDK 1.6, in addition, official guide has some other requirements: Python2.6--2.7,gnu make 3.81--3.8

dynamic resources available Binding if a PVC set a certain storage and access modes, and there is a corresponding PV, then the dynamic provision of resources. A control loop on master is always looking for a monitor PVC and then finds a PV to match. If a matching volume is not present, the PVC remains unbound, and the PVC is generally bound to the available matching volume. If the cluster provides a 50g PV, then the request 100g PVC will not match,

/dev/xvdb/data/docker$ df-hfilesystem Size used Avail use% mounted ONDEVTMPFS16G 0 16G 0%/dev/dev/xvda5 58G 2.3G 56G 4%//dev/xvda2 5.0G 40M 5.0G 1%/home/dev/xvda1 497M 161M 337M 33%/boot/dev/xvdb 100G 33M 100G 1%/data/docker(3) Modify Docker boot mode to OVERLAYFSVim/usr/lib/systemd/system/docker.serviceexecstart=/usr/bin/docker daemon--storage-driver=overlay--graph= "/data /docker "--insecure-registry regi

Today I learned the Linux file system, and now I want to make a small summary.First, everything in Linux is a file, and the following list is the top-level directory structure of the Linux system.Listing 1. Top-level directory structure for Linux systems/root directory ├──bin store user binaries ├──boot store kernel boot profile ├──dev store device files ├──etc Storage System configuration file ├──home　　Home directory ├──lib dynamic shared library ├──lost+found file system Recovery file ├──media

solve this problem, you only need to use the following command when you create the VG: Vgcreate–s 1M woonvg/dev/sd[b-d]4, resizing partition size 4.1, extended partition expands woon_lv1 to 50g[[emailprotected] woon_lv1]# lvextend-l 50g/dev/woonvg/woon_lv1size of Logical Volume WOONVG/WOON_LV1 changed from 40.00 GiB (10240 extent s) to 50.00 GiB (12800 extents). logical Volume WOON_LV1 successfully resized the partition is now extended to 50G, but the kernel is not aware, so be notified of the

Virtual machine object--name clone of the new virtual machine name3, add disk general virtual machine disk structure for the system disk plus data disk, when the system fails, you can re-build a system disk, and data disk will not be lost. To add a disk operation:cd/var/lib/libvirt/images/into disk storage directory Qemu-img create-f Raw test_add.img 100G Create a 100G disk Virsh attach-disk tomcat_01/v