MacPortsもなんにも知らないで使ってきたのですが，GentooのUSEflagに似たような，Variantというのがあるのを知りました．<\/p>\n\n\n\n
MacPortsでは，理由は知りませんが1<\/a><\/sup>いろいろ扱いにくいんでしょうね．知らんけど．<\/span>，Apple謹製のXQuartzに変えて，MacPortsによるXorgの移植品を使う方向に切り替えつつあるようです（当社調べ）．<\/p>\n\n\n\n で，どうも，Virt-Managerに関連したソフトの一つが，もはやXQuartzをサポートせず，Xorgのみに対応している<\/a>ようです．そこで，<\/p>\n\n\n\n に，なんやかんや書くようなのですが，どうしたわけか，記憶と実態とが違っているので，中身を掲載するのはやめます（あとで，はっきり理由がわかったら掲載します）．<\/p>\n\n\n\n で，なんやかんや書いて，virt-managerまでbuildできて動くのですが，libvirtdを動かしているにもかかわらず，virt-managerで接続しようとしても，繋がりません．<\/p>\n\n\n\n macOSで，virsh uriをroot権限で実行すると，<\/p>\n\n\n\n という具合にエラーになります．Gentooの実マシンで同様にvirsh uriを実行すると，<\/p>\n\n\n\n と，教科書通り<\/a>に出ます．<\/p>\n\n\n\n virsh -Vは，macOSでは，<\/p>\n\n\n\n となり，一方Gentooの実マシンは，<\/p>\n\n\n\n 大きな違いは，MacPort (macOS)のほうは，HypervisorsにQEMUが含まれていないことでしょう．<\/p>\n\n\n\n これが，virsh uriでエラーになり，virt-managerが接続できない原因でしょう．<\/p>\n\n\n\n さて，どうしていいか，さっぱりわからない😥<\/p>\n","protected":false},"excerpt":{"rendered":" MacPorts\u3082\u306a\u3093\u306b\u3082\u77e5\u3089\u306a\u3044\u3067\u4f7f\u3063\u3066\u304d\u305f\u306e\u3067\u3059\u304c\uff0cGentoo\u306eUSEflag\u306b\u4f3c\u305f\u3088\u3046\u306a\uff0cVariant\u3068\u3044\u3046\u306e\u304c\u3042\u308b\u306e\u3092\u77e5\u308a\u307e\u3057\u305f\uff0e MacPorts\u3067\u306f\uff0c\u7406\u7531\u306f\u77e5\u308a\u307e\u305b\u3093\u304c\uff0cApple\u8b39\u88fd\u306eXQuartz\u306b\u5909\u3048\u3066\uff0cMacPorts\u306b\u3088\u308bXorg\u306e\u79fb\u690d\u54c1\u3092\u4f7f\u3046\u65b9\u5411\u306b\u5207\u308a\u66ff\u3048\u3064\u3064\u3042\u308b\u3088\u3046\u3067\u3059\uff08\u5f53\u793e\u8abf\u3079\uff09\uff0e \u3067\uff0c\u3069\u3046\u3082\uff0cVirt-Manager\u306b\u95a2\u9023\u3057\u305f\u30bd\u30d5\u30c8\u306e\u4e00\u3064\u304c\uff0c\u3082\u306f\u3084XQuartz\u3092\u30b5\u30dd\u30fc\u30c8\u305b\u305a\uff0cXorg\u306e\u307f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\uff0e\u305d\u3053\u3067\uff0c \/opt\/local\/etc\/macports\/variants.conf \u306b\uff0c\u306a\u3093\u3084\u304b\u3093\u3084\u66f8\u304f\u3088\u3046\u306a\u306e\u3067\u3059\u304c\uff0c\u3069\u3046\u3057\u305f\u308f\u3051\u304b\uff0c\u8a18\u61b6\u3068\u5b9f\u614b\u3068\u304c\u9055\u3063\u3066\u3044\u308b\u306e\u3067\uff0c\u4e2d\u8eab\u3092\u63b2\u8f09\u3059\u308b\u306e\u306f\u3084\u3081\u307e\u3059\uff08\u3042\u3068\u3067\uff0c\u306f\u3063\u304d\u308a\u7406\u7531\u304c\u308f\u304b\u3063\u305f\u3089\u63b2\u8f09\u3057\u307e\u3059\uff09\uff0e \u3067\uff0c\u306a\u3093\u3084\u304b\u3093\u3084\u66f8\u3044\u3066\uff0cvirt-manager\u307e\u3067build\u3067\u304d\u3066\u52d5\u304f\u306e\u3067\u3059\u304c\uff0clibvirtd\u3092\u52d5\u304b\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\uff0cvirt-manager\u3067\u63a5\u7d9a\u3057\u3088\u3046\u3068\u3057\u3066\u3082\uff0c\u7e4b\u304c\u308a\u307e\u305b\u3093\uff0e macOS\u3067\uff0cvirsh uri\u3092root\u6a29\u9650\u3067\u5b9f\u884c\u3059\u308b\u3068\uff0c virsh urierror: failed to connect to the hypervisorerror: internal error: Failed to create vbox driver object. \u3068\u3044\u3046\u5177\u5408\u306b\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\uff0eGentoo\u306e\u5b9f\u30de\u30b7\u30f3\u3067\u540c\u69d8\u306bvirsh uri\u3092\u5b9f\u884c\u3059\u308b\u3068\uff0c virsh uriqemu:\/\/\/system \u3068\uff0c\u6559\u79d1\u66f8\u901a\u308a\u306b\u51fa\u307e\u3059\uff0e virsh -V\u306f\uff0cmacOS\u3067\u306f\uff0c virsh -VVirsh command line tool of libvirt 6.6.0See web site at https:\/\/libvirt.org\/Compiled with support for:Hypervisors: VMware VirtualBox ESX TestNetworking: RemoteStorage: DirMiscellaneous: Daemon Secrets Debug … Continue reading “Mac\u3067QEMU\u306f\u96e3\u822a”<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"","footnotes":""},"categories":[18,21,8,22],"tags":[],"class_list":["post-12102","post","type-post","status-publish","format-standard","hentry","category-gentoo","category-kvm","category-linux","category-macintosh-computer"],"publishpress_future_action":{"enabled":false,"date":"2026-05-26 02:32:26","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/12102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12102"}],"version-history":[{"count":0,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/12102\/revisions"}],"wp:attachment":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\/opt\/local\/etc\/macports\/variants.conf<\/pre>\n\n\n\n
virsh uri
error: failed to connect to the hypervisor
error: internal error: Failed to create vbox driver object.
<\/pre>\n\n\n\nvirsh uri
qemu:\/\/\/system<\/pre>\n\n\n\nvirsh -V
Virsh command line tool of libvirt 6.6.0
See web site at https:\/\/libvirt.org\/
Compiled with support for:
Hypervisors: VMware VirtualBox ESX Test
Networking: Remote
Storage: Dir
Miscellaneous: Daemon Secrets Debug Readline<\/pre>\n\n\n\nvirsh -V
Virsh command line tool of libvirt 6.8.0
See web site at https:\/\/libvirt.org\/
Compiled with support for:
Hypervisors: QEMU\/KVM VMware ESX Test
Networking: Remote Network Bridging Interface udev Nwfilter VirtualPort
Storage: Dir Filesystem SCSI
Miscellaneous: Daemon Nodedev Secrets Debug Readline
<\/pre>\n\n\n\n